Commit Graph

1362 Commits

Author SHA1 Message Date
Nuno Goncalves
2a860bf4f4 ramips: add support for Wavlink WL-WN530HG4
Same hardware as Phicomm K2G but different flash layout.

Specification:
- SoC: MediaTek MT7620A
- Flash: 8 MB
- RAM: 64 MB
- Ethernet: 4 FE ports and 1 GE port (RTL8211F on port 5)
- Wireless radio: MT7620 for 2.4G and MT7612E for 5G, both equipped
  with external PA.
- UART: 1 x UART on PCB - 57600 8N1

Flash instruction:
To avoid requiring UART for TFTP a dual flash procedure is suggested
to install the squashfs image:
1. Rename openwrt-ramips-mt7620-wavlink_wl-wn530hg4-initramfs-kernel.bin
   to WN530HG4-WAVLINK.
2. Flash this file with the factory web interface.
3. With OpenWRT now running use standard sysupgrade to install the
   squashfs image.

Signed-off-by: Nuno Goncalves <nunojpg@gmail.com>
[remove dts-v1, remove model from LED labels, wrap commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-27 21:20:16 +01:00
Chuanhong Guo
23be410b3d ramips: add support for TOTOLINK X5000R
Specifications:
- SoC: MT7621AT
- RAM: 256MB
- Flash: 16MB (EN25QH128A)
- Ethernet: 5xGbE
- WiFi: MT7915 2x2 2.4G 573.5Mbps + 2x2 5G 1201Mbps

Known issue:
MT7915 DBDC variant isn't supported yet.

Flash instruction:
Upload the sysupgrade firmware to the firmware upgrade page in
vendor fw.

Other info:
MT7915 seems to have two PCIEs connected to MT7621. Card detected on
PCIE0 has an ID of 14c3:7916 and the other one on PCIE1 has 14c3:7915.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-10-25 22:27:44 +08:00
Richard Fröhning
33b76d66d1 ramips: add support for TP-Link RE200 v4
TP-Link RE200 v4 is a wireless range extender with Ethernet and 2.4G and 5G
WiFi with internal antennas.
It's based on MediaTek MT7628AN+MT7610EN like the v2/v3.

Specifications
--------------

- MediaTek MT7628AN (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 1x 10/100 Mbps Ethernet
- 8x LED (GPIO-controlled), 2x button
- UART connection holes on PCB (57600 8n1)

There are 2.4G and 5G LEDs in red and green which are controlled
separately.

MAC addresses
-------------

The MAC address assignment matches stock firmware, i.e.:

LAN : *:8E
2.4G: *:8D
5G  : *:8C

MAC address assignment has been done according to the RE200 v2.

The label MAC address matches the OpenWrt ethernet address.

Installation
------------

Web Interface
-------------

It is possible to upgrade to OpenWrt via the web interface. Simply flash
the -factory.bin from OEM. In contrast to a stock firmware, this will not
overwrite U-Boot.

Recovery
--------

Unfortunately, this devices does not offer a recovery mode or a tftp
installation method. If the web interface upgrade fails, you have to open
your device and attach serial console.

Instructions for serial console and recovery may be checked out in
commit 6d6f36ae78 ("ramips: add support for TP-Link RE200 v2") or on
the device's Wiki page.

Signed-off-by: Richard Fröhning <misanthropos@gmx.de>
[removed empty line, fix commit message formatting]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-10-20 03:01:13 +02:00
David Bauer
929e8f0f55 ramips: fix logic level for DIR-645 buttons
The D-Link DIR-645 currently uses an incorrect logic level for its
buttons.

Correct them in order to prevent unintentional activation of failsafe
mode.

Reported-by: Perry Melange <isprotejesvalkata@gmail.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-10-03 22:52:58 +02:00
Adrian Schmutzler
ed5933beb6 ramips: remove option to set WiFi LED via aliases
In ramips, it's not common to use an alias for specifying the WiFi
LED; actually only one device uses this mechanism (TL-WR841N v14).

Particularly since the WiFi LEDs are typically distinguished between
2.4G and 5G etc. it is also not very useful for this target.

Thus, this patch removes the setup lines for this mechanism and
converts the TL-WR841N v14 to the normal setup.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-02 14:51:57 +02:00
Adrian Schmutzler
c846dd91f0 ramips: remove model name from LED labels
Like in the previous patch for ath79 target, this will remove the
"devicename" from LED labels in ramips as well.

The devicename is removed in DTS files and 01_leds, consolidation
of definitions into DTSI files is done where (easily) possible,
and migration scripts are updated.

For the latter, all existing definitions were actually just
devicename migrations anyway. Therefore, those are removed and
a common migration file is created in target base-files. This is
actually another example of how the devicename removal makes things
easier.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-02 14:51:57 +02:00
Adrian Schmutzler
315904a459 ramips: merge ethernet setup for RT-AC51U/RT-AC54U
The ethernet setup/label MAC address for RT-AC51U and RT-AC54U are
the same, so move them into the shared DTSI.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-28 00:20:24 +02:00
Adrian Schmutzler
621297e867 ramips: move dts-v1 statement to top-level DTSI files
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 ramips, 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 mtxxxx/rtxxxx DTSI files 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 top-level
SoC-based DTSI files, and removes all other occurences.
Since the dts-v1 statement needs to be before any other definitions,
this also moves the includes accordingly where necessary.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-25 23:26:40 +02:00
J. Scott Heppler
620f9c7734 ramips: add support for Linksys EA7300 v2
This submission relied heavily on the work of
Santiago Rodriguez-Papa <contact at rodsan.dev>

Specifications:

*  SoC:            MediaTek  MT7621A            (880  MHz  2c/4t)
*  RAM:            Winbond W632GG6MB-12         (256M  DDR3-1600)
*  Flash:          Winbond W29N01HVSINA         (128M  NAND)
*  Eth:            MediaTek  MT7621A            (10/100/1000  Mbps  x5)
*  Radio:          MT7603E/MT7615N              (2.4  GHz  &  5  GHz)
                     4  antennae:  1  internal  and  3  non-deatachable
*  USB:            3.0  (x1)
*  LEDs:
          White    (x1  logo)
          Green    (x6  eth  +  wps)
          Orange   (x5,  hardware-bound)
*  Buttons:
          Reset    (x1)
          WPS      (x1)

Installation:

Flash factory image through GUI.

This might fail due to the A/B nature of this device. When flashing, OEM
firmware writes over the non-booted partition. If booted from 'A',
flashing over 'B' won't work. To get around this, you should flash the
OEM image over itself. This will then boot the router from 'B' and
allow you to flash OpenWRT without problems.

Reverting to factory firmware:

Hard-reset the router three times to force it to boot from 'B.' This is
where the stock firmware resides. To remove any traces of OpenWRT from
your router simply flash the OEM image at this point.

Signed-off-by: J. Scott Heppler <shep971@centurylink.net>
2020-09-23 12:17:32 +02:00
Adrian Schmutzler
0cfdc7d446 target: update SPDX license names
SPDX moved from GPL-2.0 to GPL-2.0-only and from GPL-2.0+ to
GPL-2.0-or-later. Reflect that in the SPDX license headers.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-22 20:58:26 +02:00
Chuanhong Guo
2188ef954e ramips: mt7621: pbr-m1: fix firmware size
This board is equipped with Winbond W25Q256FV 32M SPI-NOR.
Fix partition size for that.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-09-13 19:15:06 +08:00
Chuanhong Guo
8126521e11 ramips: mt7621: pbr-m1: increase SPI clock to 50MHz
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-09-13 18:53:25 +08:00
Chuanhong Guo
6f2c95f0cf ramips: mt7621: pbr-m1: add pcie reset for asm1061
this board has a pcie to sata bridge connected to pcie2 with a
separated pcie reset on gpio7.
add reset-gpios and corresponding pinctrl nodes into dts.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-09-13 18:49:26 +08:00
Adrian Schmutzler
c4110a524e ramips: create common DTSI for Sunvalley Filehub devices
HooToo HT-TM05 and RAVPower RP-WD03 have almost identical hardware
(except for RAM size) and are from the same vendor (SunValley).

Create a common DTSI file for them.

Suggested-by: Russell Morris <rmorris@rkmorris.us>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-12 01:25:10 +02:00
Adrian Schmutzler
b56b499948 ramips: fix baud rate for RAVPower RP-WD03
The baud rate for the RAVPower RP-WD03 is 57600, not 115200.

Since this is the default from mt7620n.dtsi, the chosen node can
simply be removed from the device DTS.

Fixes: 5ef79af4f8 ("ramips: add support for Ravpower WD03")

Suggested-by: Russell Morris <rmorris@rkmorris.us>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-12 01:24:43 +02:00
Adrian Schmutzler
3fc7860961 ramips: assign LEDs for RAVPower RP-WD03
According to the User Manual, there is a "Wi-Fi LED" with blue and
green colors, doing the following by default:

  Flashing Blue: System loading
  Solid Blue: System loaded
  Flashing Green: Connecting to the Internet
  Solid Green: Connected to the Internet

According to this vendor behavior, we keep refer to the LED as "wifi"
but implement the according default behavior as in OEM firmware.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-12 01:24:30 +02:00
Adrian Schmutzler
77825f3cfe ramips: fix MAC address assignment for RAVPower RP-WD03
MAC assignment based on vendor firmware:

  2.4 GHz    *:b4   (factory 0x04)
  LAN/label  *:b4   (factory 0x28)
  WAN        *:b5   (factory 0x2e)

The previously used location 0x4000 for ethernet is actually empty.

Therefore, fix the ethernet MAC address and set it as label-mac-address.

Fixes: 5ef79af4f8 ("ramips: add support for Ravpower WD03")

Suggested-by: Russell Morris <rmorris@rkmorris.us>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-12 01:24:02 +02:00
Adrian Schmutzler
07aa858a73 ramips: fix partitions and boot for RAVPower RP-WD03
The RAVPower RP-WD03 is a battery powered router, with an Ethernet and
USB port. Due due a limitation in the vendor supplied U-Boot bootloader,
we cannot exceed a 1.5 MB kernel size, as is the case with recent builds
(i.e. post v19.07). This breaks both factory and sysupgrade images.

To address this, use the lzma loader (loader-okli) to work around this
limitation.

The improvements here also address the "misplaced" U-Boot environment
partition, which is located between the kernel and rootfs in the stock
image / implementation. This is addressed by making use of mtd-concat,
maximizing space available in the booted image.
This will make sysupgrade from earlier versions impossible.

Changes are based on the recently supported HooToo HT-TM05, as the
hardware is almost identical (except for RAM size) and is from the same
vendor (SunValley). While at it, also change the SPI frequency
accordingly.

Installation:

 - Download the needed OpenWrt install files, place them in the root
   of a clean TFTP server running on your computer. Rename the files as,
   - openwrt-ramips-mt7620-ravpower_rp-wd03-squashfs-kernel.bin => kernel
   - openwrt-ramips-mt7620-ravpower_rp-wd03-squashfs-rootfs.bin => rootfs
 - Plug the router into your computer via Ethernet
 - Set your computer to use 10.10.10.254 as its IP address
 - With your router shut down, hold down the power button until the first
   white LED lights up.
 - Push and hold the reset button and release the power button. Continue
   holding the reset button for 30 seconds or until it begins searching
   for files on your TFTP server, whichever comes first.
 - The router (10.10.10.128) will look for your computer at 10.10.10.254
   and install the two files. Once it has finished installation, it will
   automatically reboot and start up OpenWrt.
 - Set your computer to use DHCP for its IP address

Notes:

 - U-Boot environment can be modified, u-boot-env is preserved on initial
   install or sysupgrade
 - mtd-concat functionality is included, to leave a "hole" for u-boot-env,
   combining the OEM kernel and rootfs partitions

Most of the changes in this commit are the work of Russell Morris (as
credited below), I only wrapped them up and added compat-version.
Thanks to @mpratt14 and @xabolcs for their help getting the lzma loader
to work!

Fixes: 5ef79af4f8 ("ramips: add support for Ravpower WD03")

Suggested-by: Russell Morris <rmorris@rkmorris.us>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-11 19:31:03 +02:00
Adrian Schmutzler
a4e5b8897a ramips: use proper name for RAVPower RP-WD03
The proper model name is RP-WD03 (i.e. with the RP- prefix).

Adjust all names to that.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-11 19:18:54 +02:00
Josh Bendavid
b5dd746cbb ramips: add support for D-Link DIR-2660 A1
This patch adds support for D-Link DIR-2660 A1.

Specifications:
* Board: AP-MTKH7-0002
* SoC: MediaTek MT7621AT
* RAM: 256 MB (DDR3)
* Flash: 128 MB (NAND)
* WiFi: MediaTek MT7615N (x2)
* Switch: 1 WAN, 4 LAN (Gigabit)
* Ports: 1 USB 2.0, 1 USB 3.0
* Buttons: Reset, WPS
* LEDs: Power (white/orange), Internet (white/orange), WiFi 2.4G (white),
        WiFi 5G (white), USB 3.0 (white), USB 2.0 (white)

Notes:
* WiFi 2.4G and WiFi 5G LEDs are wired directly to the wireless chips

Installation:
* D-Link Recovery GUI: power down the router, press and hold the reset
  button, then re-plug it. Keep the reset button pressed until the power
  LED starts flashing orange, manually assign a static IP address under
  the 192.168.0.xxx subnet (e.g. 192.168.0.2) and go to http://192.168.0.1

* Some modern browsers may have problems flashing via the Recovery GUI,
  if that occurs consider uploading the firmware through cURL:

    curl -v -i -F "firmware=@file.bin" 192.168.0.1

MAC addresses:

lan   factory 0xe000     *:a7 (label)
wan   factory 0xe006     *:aa
2.4   factory 0xe000 +1  *:a8
5.0   factory 0xe000 +2  *:a9

Seems like vendor didn't replace the dummy entries in the calibration data.

Signed-off-by: Josh Bendavid <joshbendavid@gmail.com>
[rebase onto already merged DIR-1960 A1, add MAC addresses to commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-06 19:09:45 +02:00
Russell Morris
45a81f7056 ramips: add support for HooToo HT-TM05
The HooToo HT-TM05 is a battery powered router, with an Ethernet and USB port.
Vendor U-Boot limited to 1.5 MB kernel size, so use lzma loader (loader-okli).

Specifications:

  SOC:     MediaTek MT7620N
  BATTERY: 10400mAh
  WLAN:    802.11bgn
  LAN:     1x 10/100 Mbps Ethernet
  USB:     1x USB 2.0 (Type-A)
  RAM:     64 MB
  FLASH:   GigaDevice GD25Q64, Serial 8 MB Flash, clocked at 50 MHz
           Flash itself specified to 80 MHz, but speed limited by mt7620 SPI
           fast-read enabled (m25p)
  LED:     Status LED (blue after boot, green with WiFi traffic
           4 leds to indicate power level of the battery (unable to control)
  INPUT:   Power, reset button

MAC assignment based on vendor firmware:

  2.4 GHz    *:b4   (factory 0x04)
  LAN/label  *:b4   (factory 0x28)
  WAN        *:b5   (factory 0x2e)

Tested and working:

 - Ethernet
 - 2.4 GHz WiFi (Correct MAC-address)
 - Installation from TFTP (recovery)
 - OpenWRT sysupgrade (Preserving and non-preserving), through the usual
   ways: command line and LuCI
 - LEDs (except as noted above)
 - Button (reset)
 - I2C, which is needed for reading battery charge status and level
 - U-Boot environment / variables (from U-Boot, and OpenWrt)

Installation:

 - Download the needed OpenWrt install files, place them in the root
   of a clean TFTP server running on your computer. Rename the files as,
   - ramips-mt7620-hootoo_tm05-squashfs-kernel.bin => kernel
   - ramips-mt7620-hootoo_tm05-squashfs-rootfs.bin => rootfs
 - Plug the router into your computer via Ethernet
 - Set your computer to use 10.10.10.254 as its IP address
 - With your router shut down, hold down the power button until the first
   white LED lights up.
 - Push and hold the reset button and release the power button. Continue
   holding the reset button for 30 seconds or until it begins searching
   for files on your TFTP server, whichever comes first.
 - The router (10.10.10.128) will look for your computer at 10.10.10.254
   and install the two files. Once it has finished installation, it will
   automatically reboot and start up OpenWrt.
 - Set your computer to use DHCP for its IP address

Notes:

 - U-Boot environment can be modified, u-boot-env is preserved on initial
   install or sysupgrade
 - mtd-concat functionality is included, to leave a "hole" for u-boot-env,
   combining the OEM kernel and rootfs partitions

I would like to thank @mpratt14 and @xabolcs for their help getting the
lzma loader to work!

Signed-off-by: Russell Morris <rmorris@rkmorris.us>
[drop changes in image/Makefile, fix indent and PKG_RELEASE in
uboot-envtools, fix LOADER_FLASH_OFFS, minor commit message facelift,
add COMPILE to Device/Default]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-03 14:15:30 +02:00
Georgi Vlaev
51b653de94 ramips: add support for Wavlink WL-WN531A6
This patch adds support for Wavlink WL-WN531A6 (Quantum D6).

Specifications:
--------------

* SoC: Mediatek MT7621AT 2C2T, 880MHz
* RAM: 128MB DDR3, Nanya NT5CB64M16GP-EK
* Flash: 16MB SPI NOR flash, GigaDevice GD25Q127CSIG
* WiFi 5GHz: Mediatek MT7615N (4x4:4) on mini PCIE slot.
* WiFi 2.4GHz: Mediatek MT7603EN (2x2:2) on mini PCIE slot.
* Ethernet: MT7630, 5x 1000Base-T
* LED: Power, WAN, LAN(x4), WiFi, WPS, dual color
       "WAVLINK" LED logo on the top cover.
* Buttons: Reset, WPS, "Turbo", touch button on the top
           cover via RH6015C touch sensor.
* UART: UART1: serial console (57600 8n1) on the J4 header
               located below the top heatsink.
        UART2: J12 header, located on the right side of
               the board.
* USB: One USB3 port.
* I2C: J9 header, located below the top heatsink.

Backup the OEM Firmware:
-----------------------

There isn't any firmware released for the WL-WN531A6 on
the Wavlink web site. Reverting back to the OEM firmware is
not possible unless we have a backup of the original OEM
firmware.

The OEM firmware is stored on /dev/mtd4 ("Kernel").

  1) Plug a FAT32 formatted USB flash drive into the USB port.
  2) Navigate to "Setup->USB Storage". Under the "Available
     Network folder" you can see part of the mount point of
     the newly mounted flash drive filesystem - e.g "sda1".
     The full mount point is prefixed with "/media", so in
     this case the mount point becomes "/media/sda1".
  3) Go to http://192.168.10.1/webcmd.shtml .
  4) Type the following line in the "Command" input box:

     dd if=/dev/mtd4ro of=/media/sda1/firmware.bin

  5) Click "Apply"
  6) After few seconds, in the text area should appear this
     output:

        30080+0 records in
      30080+0 records out

  7) Type "sync" in the "Command" input box and click "Apply".
  8) At this point the OEM firmware is stored on the flash
     drive as "firmware.bin". The size of the file is 15040 KB.

Installation:
------------

* Flashing instructions (OEM web interface):
The OEM web interface accepts only files with names containing
"WN531A6". It's also impossible to flash the *-sysupgrade.bin
image, so we have to flash the *-initramfs-kernel.bin first and
use the OpenWrt's upgrade interface to write the sysupgrade
image.

  1) Rename openwrt-ramips-mt7621-wavlink_wl-wn531a6-initramfs-kernel.bin
     to WN531A6.bin.
  2) Connect your computer to the one of the LAN ports of the
     router with an Ethernet cable and open http://192.168.10.1
  3) Browse to Setup -> Firmware Upgrade interface.
  4) Upload the (renamed) OpenWrt image - WN531A6.bin.
  5) Proceed with the firmware installation and give the device
     a few minutes to finish and reboot.
  6) After reboot wait for the "WAVLINK" logo on the top cover
     to turn solid blue, and open http://192.168.1.1
  7) Use the OpenWrt's "Flash Firmware" interface to write the
     OpenWrt sysupgrade image:
     openwrt-ramips-mt7621-wavlink_wl-wn531a6-squashfs-sysupgrade.bin

* Flashing instructions (u-boot TFTP):
  1) Configure a TFTP server on your computer and set its IP
     to 192.168.10.100
  2) Rename the OpenWrt sysupgrade image to firmware.bin and
     place it in the root folder of the TFTP server.
  3) Power off the device and connect an Ethernet cable from
     one of its LAN ports your computer.
  4) Press the "Reset" button (and keep it pressed)
  5) Power on the device.
  6) After a few seconds, when the connected port LAN LED stops
     blinking fast, release the "Reset" button.
  7) Flashing OpenWrt takes less than a minute, system will
     reboot automatically.
  8) After reboot the WAVLINK logo on the top cover will indicate
     the current OpenWrt running status (wait until the logo tunrs
     solid blue).

Revert to the OEM Firmware:
--------------------------
* U-boot TFTP:
  Follow "Flashing instructions (u-boot TFTP)" and use the
  "firmware.bin" backup image.

* OpenWrt "Flash Firmware" interface:
  Upload the "firmware.bin" backup image and select "Force update"
  before continuing.

Notes:
-----
* The MAC address shown on the label at the back of the device
is assigned to the 2.4G WiFi adapter.

  MAC addresses assigned by the OEM firmware:
  2.4G: *:XX (label): factory@0x0004
    5G: *:XX + 1    : factory@0x8004
   WAN: *:XX - 1    : factory@0xe006
   LAN: *:XX - 2    : factory@0xe000

* The I2C bus and UART2 are fully functional. The headers are
not populated.

Signed-off-by: Georgi Vlaev <georgi.vlaev@konsulko.com>
2020-08-28 00:25:33 +02:00
Andrew Freeman
ff5dd32164 ramips: add support for TP-Link TL-WR850N v2
This patch adds support for the TP-Link TL-WR850N v2. This device
is very similar to TP-Link TL-WR840 v4 and TP-Link TL-WR841 v13.

Specifications:
SOC: MediaTek MT7628NN
Flash: 8 MiB SPI
RAM: 64 MiB
WLAN: MediaTek MT7628NN
Ethernet: 5 ports (100M)

Installation Using the integrated tftp capability of the router:
1. Turn off the router.
2. Connect pc to one of the router LAN ports.
3. Set your PC IPv4 address to 192.168.0.66/24.
4. Run any TFTP server on the PC.
5. Put the recovery firmware on the root directory of TFTP server
   and name the file tp_recovery.bin
6. Start the router by pressing power button while holding the
   WPS/Reset button (or both WPS/Reset and WIFI buttons)
7. Router connects to your PC with IPv4 address 192.168.0.2,
   downloads the firmware, installs it and reboots. LEDs are
   flashing. Now you have OpenWrt installed.
8. Change your IPv4 PC address to something in 192.168.1.0/24
   network or use DHCP to get an address from your OpenWrt router.
9. Done! You can login to your router via ssh.

Forum link:
https://forum.openwrt.org/t/add-support-for-tp-link-tl-wr850n-v2/66899

Signed-off-by: Andrew Freeman <labz56@gmail.com>
[squash an tidy up commits, sort nodes]
Signed-off-by: Darsh Patel <darshkpatel@gmail.com>
[minor commit message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-27 16:36:18 +02:00
Adrian Schmutzler
03cdbb2040 ramips: fix LED labels for Asus RT-AC65P
The leds block was copied over from the RT-AC85P DTS to the common
DTSI while keeping the device-specific model name in the label.

This moves the LEDs back to the DTS files and adjusts the names to
properly resemble the model name of the devices used at, just like
it is handled on most other devices.

Fixes: 7c5f712e4f ("ramips: add support for Asus RT-AC65P")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-17 15:00:43 +02:00
John Thomson
74438d5419 ramips: add support for MikroTik RouterBOARD 760iGS (hEX S)
This patch adds support for the MikroTik RouterBOARD 760iGS router.
It is similar to the already supported RouterBOARD 750Gr3.
The 760iGS device features an added SFP cage, and passive
PoE out on port 5 compared to the RB750Gr3.

https://mikrotik.com/product/hex_s

Specifications:

- SoC: MediaTek MT7621A
- CPU: 880MHz
- Flash: 16 MB
- RAM:  256 MB
- Ethernet: 5x 10/100/1000 Mbps
- SFP cage
- USB port
- microSD slot

Unsupported:

- Beeper (requires PWM driver)
- ZT2046Q (ADS7846 compatible) on SPI as slave 1 (CS1)
  The linux driver requires an interrupt, and pendown GPIO
  These are unknown, and not needed with the touchscreen
  only used for temperature and voltage monitoring.
  ads7846 hwmon:
  temp0 is degrees Celsius
  temp1 is voltage * 32

GPIOs:

- 07:  input passive PoE out (lan5) compatible (Mikrotik) device connected
- 17:  output passive PoE out (lan5) switch

Installation through RouterBoot follows the usual MikroTik method
https://openwrt.org/toh/mikrotik/common

To boot to intramfs image in RAM:

1. Setup TFTP server to serve intramfs image.
2. Plug Ethernet cable into WAN port.
3. Unplug power, hold reset button and plug power in.
   Wait (~25 seconds) for beep and then release reset button.
   The SFP LED will be lit in RouterBoot, but will not be lit in OpenWRT.
4. Wait for a minute. Router should be running OpenWrt,
   check by plugging in to port 2-5 and going to 192.168.1.1.

To install OpenWrt to flash:

1. Follow steps above to boot intramfs image in RAM.
2. Flash the sysupgrade.bin image with web interface or sysupgrade.
3. Once the router reboots you will be running OpenWrt from flash.

OEM firmware differences:

- RouterOS assigns a different MAC address for each port
- The first address (E01 on the sticker) is used for wan (ether1 in OEM).
- The next address is used for lan2.
- The last address (E06 on the sticker) is used for sfp.

[Initial port work, shared dtsi]
Signed-off-by: Vince Grassia <vincenzo.grassia@zionark.com>
[SFP support and GPIO identification]
Signed-off-by: Luka Logar <luka.logar@iname.com>
[Misc. fixes and submission]
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
[rebase, drop uart3 from state_default on 750gr3, minor commit
title/message facelift]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-13 12:47:45 +02:00
Adrian Schmutzler
ddf3e5c22d ramips/mt7621: create common DTSI for Mikrotik devices
This moves some common definitions for Mikrotik devices, mainly
routerboot partitions and reset key, to a common DTSI file.

While at it, remove unused hard_config DT label.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-13 12:47:45 +02:00
John Thomson
2d9db93397 ramips: use gpio-export for Mikrotik RouterBOARD 750Gr3 beeper
This beeper hardware requires a PWM driver for frequency selection.
Since the GPIO driver does not provide that, revert the beeper
support to a simple gpio-export.

This effectively reverts the corresponding changes from
6ba58b7b02 ("ramips: cleanup the RB750Gr3 support")

Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
[commit title/message facelift]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-13 02:12:12 +02:00
Adrian Schmutzler
04b99d9539 ramips/mt7628: fix portmap based on board.d port assignment
When comparing to the port assignment in board.d/02_network, a few
devices seem to use the wrong setup of mediatek,portmap.

The corrects the values for mt76x8 subtarget based on the location
of the wan port.

A previous cleanup of obviously wrong values has already been done in
7a387bf9a0 ("ramips: mt76x8: fix bogus mediatek,portmap")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-10 12:33:38 +02:00
Adrian Schmutzler
7c07a0f4c3 ramips/mt7620: fix portmap based on board.d port assignment
When comparing to the port assignment in board.d/02_network, many
devices seem to use the wrong setup of mediatek,portmap.

The corrects the values for mt7620 subtarget based on the location
of the wan port.

A previous cleanup of obviously wrong values has already been done in
d3c0a94405 ("ramips: mt7620/mt7621: remove invalid mediatek,portmap")

Cc: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-07 13:01:18 +02:00
Shibajee Roy
a673ac66fa ramips: add support for Netgear JWNR2010 v5
Specification:
 - CPU: MediaTek MT7620N (580 MHz)
 - Flash size: 4 MB NOR SPI
 - RAM size: 32 MB DDR1
 - Bootloader: U-Boot
 - Wireless: MT7620N 2x2 MIMO 802.11b/g/n (2.4 GHz)
 - Switch: MT7620 built-in 10/100 switch with vlan support
 - Ports: 4x LAN, 1x WAN
 - Others: 7x LED, Reset button, UART header on PCB (57600 8N1)

Flash instructions:
 1. Use ethernet cable to connect router with PC/Laptop, any router
    LAN port will work.
 2. To flash openwrt we are using nmrpflash[1].
 3. Flash commands:
      First we need to identify the correct Ethernet id.

        nmrpflash -L

        nmrpflash -i net* -f openwrt-ramips-mt7620-netgear_jwnr2010-v5-squashfs-factory.img

      This will show something like "Advertising NMRP server on net*..." (net*, *=1,2,3... etc.)

 4. Now remove the power cable from router back side and immediately connect it again.
    You will see flash notification in CMD window, once it says reboot the device just
    plug off the router and plug in again.

Revert to stock:
 1. Download the stock firmware from official netgear support[2].
 2. Follow the same nmrpflash procedure like above, this time just use the stock firmware.

        nmrpflash -i net* -f N300-V1.1.0.54_1.0.1.img

MAC addresses on stock firmware:
LAN = *:28 (label)
WAN = *:29
WLAN = *:28

On flash, the only valid MAC address is found in factory 0x4.

Special Note:
 This openwrt firmware will also support other netgear N300 routers like below as they
 share same stock firmware[3].
 JNR1010v2 / WNR614 / WNR618 / JWNR2000v5 / WNR2020 / WNR1000v4 / WNR2020v2 / WNR2050

[1] https://github.com/jclehner/nmrpflash
[2] https://www.netgear.com/support/product/JWNR2010v5.aspx
[3] http://kb.netgear.com/000059663

Signed-off-by: Shibajee Roy <ador250@protonmail.com>
[create DTSI, use netgear_sercomm_nor, disable by default, add MAC
addresses to commit message, add label MAC address]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-06 16:56:07 +02:00
Adrian Schmutzler
a66449c608 ramips: drop remaining m25p,chunked-io from DTS
This option was a spi nor hack which is dropped in commit bcf4a5f474
("ramips: remove chunked-io patch and set spi->max_transfer_size instead")

Most of it has already been removed in
be2b61e4f1 ("ramips: drop m25p,chunked-io from dts")

It seems all current usages were added after that. Remove them.

Cc: Chuanhong Guo <gch981213@gmail.com>
Reported-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-06 16:56:07 +02:00
Adrian Schmutzler
77e850fe76 ramips: tidy up MAC address setup for Linkit Smart and Omega2
Linkit Smart 7688 and Onion Omega 2(+) are one-port devices, and
have their port set to LAN by default. Setting up a WAN MAC address
for them doesn't make any sense, as no wan interface will be created
in uci config. Despite, these devices also set lan_mac in 02_network,
although mtd-mac-address sets a different address for the ethernet
interface in DTS.

Clean this up by moving the lan_mac value into DTS and dropping the
entries in 02_network completely. That way, the effective address
on the LAN interface should stay the same, but we get rid of the
extra (re)assignments.

As I don't have access to the devices, this does not tell anything
about whether 0x2e is actually a good choice, it just preserves
the existing assignment.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-06 13:33:26 +02:00
Tobias Welz
633ea0db0f ramips: WizFi630S use macs from factory partion
WIZnet WizFi630s has three mac addresses in the factory partition:
0x04 (also on the label), 0x28 for wan mac and 0x2e as lan mac.
All three macadresses are sequential series of addresses.
This is making use of them.

While at it, also add the label MAC address to 02_network.

MAC addresses as verified by OEM firmware:

use      interface   source
WLAN     ra0         factory 0x04 (label)
WAN      eth0.2      factory 0x28 (label + 1)
LAN      eth0.1      factory 0x2e (label + 2)

Signed-off-by: Tobias Welz <tw@wiznet.eu>
[fix sorting in 02_network, commit message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-06 13:33:26 +02:00
Tobias Welz
d0b229f553 ramips: correct WizFi630S pin mappings
WizFi630S had some pins changed in the release version of the board.
The run led, wps button and a slide switch where affected.
This patch is correcting this.
i2c is removed as it is sharing a pin with the run (system) led.
uart2 is enabled as it is also enabled in the OEM firmware.

Signed-off-by: Tobias Welz <tw@wiznet.eu>
2020-08-06 13:33:26 +02:00
Tobias Welz
b735bbcb18 ramips: remove doublet entry in WizFi630S dts file
&wmac entry in WIZnet WizFi630S dts file was existing two times.
This is removing one of them.

Signed-off-by: Tobias Welz <tw@wiznet.eu>
2020-08-05 12:10:15 +02:00
Tobias Welz
36d4c2272e ramips: disable unused phy ports of WizFi630S
WIZnet WizFi630S is using only 3 of the phy ports. The unused phy ports
draw unnecessarily power. This is disabling the unused phy ports.

Signed-off-by: Tobias Welz <tw@wiznet.eu>
2020-08-05 12:10:15 +02:00
Richard Fröhning
009e62c92c ramips: add support for TP-Link RE200 v3
TP-Link RE200 v3 is a wireless range extender with Ethernet and 2.4G and 5G
WiFi with internal antennas. It's based on MediaTek MT7628AN+MT7610EN like the v2.

Specifications
--------------

- MediaTek MT7628AN (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 1x 10/100 Mbps Ethernet
- 8x LED (GPIO-controlled), 2x button

Unverified:
- UART header on PCB (57600 8n1)

There are 2.4G and 5G LEDs in red and green which are controlled
separately.

MAC addresses
-------------

MAC address assignment has been done according to the RE200 v2.

The label MAC address matches the OpenWrt ethernet address.

Installation
------------

Web Interface
-------------

It is possible to upgrade to OpenWrt via the web interface. Simply flash
the -factory.bin from OEM. In contrast to a stock firmware, this will not
overwrite U-Boot.

Recovery
--------

Unfortunately, this devices does not offer a recovery mode or a tftp
installation method. If the web interface upgrade fails, you have to open
your device and attach serial console.

The device has not been opened for adding support. However, it is expected
that the behavior is similar to the RE200 v2. Instructions for serial console
and recovery may be checked out in commit 6d6f36ae78 ("ramips: add support
for TP-Link RE200 v2") or on the device's Wiki page.

Signed-off-by: Richard Fröhning <misanthropos@gmx.de>
[adjust commit title/message, sort support list]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-03 23:34:34 +02:00
Robinson Wu
84cb0f7ace ramips: add support for JS76x8 series DEV boards
This commit adds support for the Jotale JS76x8 series development boards.
These devices have the following specifications:

- SOC: MT7628AN/NN, MT7688AN, MT7628DAN
- RAM of MT7628AN/NN and MT7688AN: 64/128/256 MB (DDR2)
- RAM of MT7628DAN: 64 MB (DDR2)
- FLASH:8/16/32 MB (SPI NOR)
- Ethernet:3x 10/100 Mbps ethernet ports (MT76x8 built-in switch)
- WIFI:1x 2T2R 2.4 GHz Wi-Fi
- LEDs:1x system status green LED, 1x wifi green LED,
       3x ethernet green LED
- Buttons:1x reset button
- 1x microSD slot
- 4x USB 2.0 port
- 1x mini-usb debug UART
- 1x DC jack for main power (DC 5V)
- 1x TTL/RS232 UART
- 1x TTL/RS485 UART
- 13x GPIO header
- 1x audio codec(wm8960)

Installation via OpenWrt:

The original firmware is OpenWrt, so both LuCI and sysupgrade can be used.

Installation via U-boot web:

1. Power on board with reset button pressed, release it
   after wifi led start blinking.
2. Setup static IP 192.168.1.123/4 on your PC.
3. Go to 192.168.1.8 in browser and upload "sysupgrade" image.

Installation via U-boot tftp:
1. Connect to serial console at the mini usb, which has been connected to UART0
   on board (115200 8N1)
2. Setup static IP 192.168.1.123/4 on your PC.
3. Place openwrt-firmware.bin on your PC tftp server (192.168.1.123).
3. Connect one of LAN ports on board to your PC.
4. Start terminal software (e.g. screen /dev/ttyUSB0 115200) on PC.
5. Apply power to board.
6. Interrupt U-boot with keypress of "2".
7. At u-boot prompts:
   Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N) Y
   Input device IP (192.168.1.8) ==:192.168.1.8
   Input server IP (192.168.1.123) ==:192.168.1.123
   Input Linux Kernel filename (root_uImage) ==:openwrt-firmware.bin
8. board will download file from tftp server, write it to flash and reboot.

Signed-off-by: Robinson Wu <wurobinson@qq.com>
[add license to DTS files, fix state_default and reduce to the mimimum,
move phy0tpt trigger to DTS, drop ucidef_set_led_timer, fix network ports]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-31 11:40:15 +02:00
David Bauer
ced167d729 ramips: limit 5GHz channels for RAVPower RP-WD009
When selecting a channel below 100 on the 5GHz radio, the channel will
be detected as busy all the time.

Survey data from wlan1
	frequency:			5240 MHz [in use]
	channel active time:		165729 ms
	channel busy time:		158704 ms
	channel transmit time:		0 ms

Channels 100 and above work fine:

Survey data from wlan1
	frequency:			5500 MHz
	channel active time:		133000 ms
	channel busy time:		21090 ms
	channel transmit time:		0 ms

Limit the available channels, so users do not have the impression
their device is broken.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-30 22:33:53 +02:00
Josh Bendavid
11bff24b3e ramips: add support for D-Link DIR-1960 A1
This patch adds support for D-Link DIR-1960 A1. Given the similarity with
the DIR-1760/2660 A1, this patch also introduces a common DTSI which can
be shared with these devices, with support to be added in future commits.

Specifications:
* Board: AP-MTKH7-0002
* SoC: MediaTek MT7621AT
* RAM: 256 MB (DDR3)
* Flash: 128 MB (NAND)
* WiFi: MediaTek MT7615N (x2)
* Switch: 1 WAN, 4 LAN (Gigabit)
* Ports: 1 USB 3.0
* Buttons: Reset, WPS
* LEDs: Power (white/orange), Internet (white/orange), WiFi 2.4G (white),
        WiFi 5G (white), USB 3.0 (white)

Notes:
* WiFi 2.4G and WiFi 5G LEDs are wired directly to the wireless chips

Installation:
* D-Link Recovery GUI: power down the router, press and hold the reset
  button, then re-plug it. Keep the reset button pressed until the power
  LED starts flashing orange, manually assign a static IP address under
  the 192.168.0.xxx subnet (e.g. 192.168.0.2) and go to http://192.168.0.1

* Some modern browsers may have problems flashing via the Recovery GUI,
  if that occurs consider uploading the firmware through cURL:

    curl -v -i -F "firmware=@file.bin" 192.168.0.1

MAC addresses:

lan   factory 0xe000     *:EB (label)
wan   factory 0xe006     *:EE
2.4   factory 0xe000 +1  *:EC
5.0   factory 0xe000 +2  *:ED

Seems like vendor didn't replace the dummy entrys in the calibration data.

Signed-off-by: Josh Bendavid <joshbendavid@gmail.com>
[fix whitespace issues, create patch to merge DIR-1960 first, move
special WiFi MAC settings to DTS, extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-27 12:37:07 +02:00
Davide Fioravanti
92780d80ab ramips: add support for Winstars WS-WN583A6
The Winstars WS-WN583A6 is a wireless repeater with 2 gigabit ethernet
ports. Even if mine is branded as "Gemeita AC2100", the sticker on the
back says WS-WN583A6. So I will refer to it as Winstars WS-WN583A6.
Probably the real product name is the Wavlink WL-WN583A6 because of
the many references to Wavlink in the OEM firmware and bootlog.

Hardware
--------
SoC:   Mediatek MT7621AT (880 MHz, 2 cores 4 threads)
RAM:   128MB
FLASH: 8MB NOR (GigaDevice GD25Q64B)
ETH:   2x 10/100/1000 Mbps Ethernet (MT7530)
WIFI:
  - 2.4GHz: 1x MT7603E (2x2:2)
  - 5GHz:   1x MT7615E (4x4:4)
  - 6 internal antennas
BTN:
  - 1x Reset button
  - 1x WPS button
  - 1x ON/OFF switch (working but unmodifiable)
  - 1x Auto/Schedule switch (working but unmodifiable. Read Note #3)
LEDS:
  - 1x White led
  - 1x Red led
  - 1x Amber led
  - 1x Blue led
  - 2x Blue leds (lan and wan port status: working but unmodifiable)
UART:
  - 57600-8-N-1

Everything works correctly.

Currently there is no firmware update available. Because of this, in
order to restore the OEM firmware, you must firstly dump the OEM
firmware from your router before you flash the OpenWrt image.

Backup the OEM Firmware
-----------------------
The following steps are to be intended for users having little to none
experience in linux. Obviously there are many ways to backup the OEM
firmware, but probably this is the easiest way for this router.
Procedure tested on M83A6.V5030.191210 firmware version.

1) Go to http://192.168.10.1/webcmd.shtml

2) Type the following line in the "Command" input box:
	mkdir /etc_ro/lighttpd/www/dev; for i in /dev/mtd*ro; do dd if=${i} of=/etc_ro/lighttpd/www${i}; done

3) Click "Apply"

4) After few seconds, in the textarea should appear this output:
		16384+0 records in
	16384+0 records out
	8388608 bytes (8.0MB) copied, 4.038820 seconds, 2.0MB/s
	384+0 records in
	384+0 records out
	196608 bytes (192.0KB) copied, 0.095180 seconds, 2.0MB/s
	128+0 records in
	128+0 records out
	65536 bytes (64.0KB) copied, 0.032020 seconds, 2.0MB/s
	128+0 records in
	128+0 records out
	65536 bytes (64.0KB) copied, 0.031760 seconds, 2.0MB/s
	15744+0 records in
	15744+0 records out
	8060928 bytes (7.7MB) copied, 3.885280 seconds, 2.0MB/s
	dd: can't open '/dev/mtd5ro': No such device
	dd: can't open '/dev/mtd6ro': No such device
	dd: can't open '/dev/mtd7ro': No such device

   Excluding the "X.XXXXXX seconds" part, you should get the same
   exact output. If your output doesn't match mine, stop reading
   and ask for help in the forum.

5) Open the following links to download the partitions of the OEM FW:
	http://192.168.10.1/dev/mtd0ro
	http://192.168.10.1/dev/mtd1ro
	http://192.168.10.1/dev/mtd2ro
	http://192.168.10.1/dev/mtd3ro
	http://192.168.10.1/dev/mtd4ro

   If one (or more) of these files weight 0 byte, stop reading and ask
   for help in the forum.

6) Store these downloaded files in a safe place.

7) Reboot your router to remove any temporary file from your router.

Installation
------------
Flash the initramfs image in the OEM firmware interface.
When openwrt boots, flash the sysupgrade image otherwise you won't be
able to keep configuration between reboots.

Restore OEM Firmware
--------------------
Flash the "mtd4ro" file you previously backed-up directly from LUCI.
Warning: Remember to not keep settings!
Warning2: Remember to force the flash.

Notes
-----
1) The "System Command" page allows to run every command as root.
   For example you can use "dd" and "nc" to backup the OEM firmware.
   PC (SERVER):
	nc -l 5555 > ./mtdXro
   ROUTER (CLIENT):
	dd if=/dev/mtdXro | nc PC_IP_ADDRESS 5555

2) The OEM web interface accepts only images containing the string
   "WN583A6" in the filename.
   Currently the OEM interface accepts only the initramfs image
   probably because it checks if the ih_size in the image header is
   equal to the whole image size (instead of the kernel size)
   Read more here:
   https://forum.openwrt.org/t/support-for-strong-1200/22768/19

3) The white led (namely "Smart Night Light") can be controller by the
   user only if the side switch is set to "Schedule" otherwise it will
   be activated by the light condition (there is a photodiode on the
   top side of the router)

4) Router mac addresses:

   LAN		XX:XX:XX:XX:XX:8F
   WAN		XX:XX:XX:XX:XX:90
   WIFI 2G	XX:XX:XX:XX:XX:91
   WIFI 5G	XX:XX:XX:XX:XX:92

   LABEL	XX:XX:XX:XX:XX:91

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
[remove chosen node, fix whitespace]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-25 21:04:11 +02:00
Adrian Schmutzler
b057862e24 Revert "ramips: fix flash layout for TP-Link TL-WR841N v14"
This reverts commit 1623defbdb.

As already stated in the reverted patch, the OEM firmware will
properly recreate the config partition if it is overwritten by
OpenWrt.

The main reason for adding the partition was the image size
restriction imposed by the 0x3d0000 limitation of the TFTP
flashing process. Addressing this by shrinking the firmware
partition is not a good solution to that problem, though:

1. For a working image, the size of the content has to be smaller
   than the available space, so empty erase blocks will remain.

2. Conceptually, the restriction is on the image, so it makes sense
   to implement it in the same way, and not via the partitioning.
   Users could e.g. do initial flash with TFTP restriction with
   an older image, and then sysupgrade into a newer one, so TFTP
   restriction does not apply.

3. The (content) size of the recovery image is enforced to 0x3d0000
   by the tplink-v2-image command in combination with
   TPLINK_FLASHLAYOUT (flash layout in mktplinkfw2.c) anyway.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-22 18:59:44 +02:00
David Bauer
4cd5ce5a7f ramips: increase SPI frequency for MT7620 Archer
Increase the SPI frequency for the MT7620 based TP-Link Archer
series to 30MHz.

TP-Link uses different SPI flash chips for the same board
revision, so be conservative to not break boards with a
different chip. 30MHz should be well supported by all chips.

Tested on Archer C2 v1 (GD25Q64B) and Archer C20i (W25Q64FV).

Archer C20i (before)
====================
root@OpenWrt:~# time dd if=/dev/mtd1 of=/tmp/test.bin bs=64k
122+0 records in
122+0 records out
real	0m 15.30s
user	0m 0.00s
sys	0m 15.29s

Archer C20i (after)
===================
root@OpenWrt:~# time dd if=/dev/mtd1 of=/tmp/test.bin bs=64k
122+0 records in
122+0 records out
real	0m 5.99s
user	0m 0.00s
sys	0m 5.98s

Signed-off-by: David Bauer <mail@david-bauer.net>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-22 17:20:24 +02:00
Adrian Schmutzler
42dc5c2a3f ramips: improve LED support for D-Link DIR-615 D series
This patch adds a trigger for the WAN LED and enhances support for
the WiFi LED by enabling activity indication.

This is based on bug report feedback (see reference below).

While at it, update the LED node names in DTS file.

Fixes: FS#732

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-21 11:59:17 +02:00
Alexander Müller
1623defbdb ramips: fix flash layout for TP-Link TL-WR841N v14
The config partition was missing from the flash layout of the device.

Although the stock firmware resets a corrupted config partition to the
default values, the TFTP flash with an image bigger than 0x3d0000 will
truncate the image as the bootloader only copies 0x3d0000 bytes to flash
during TFTP flashing.

Fixed by adding the config partition and shrinking the firmware
partition.

Fixes: 3fd97c522b ("ramips: add support for TP-Link TL-WR841n v14")

Signed-off-by: Alexander Müller <donothingloop@gmail.com>
2020-07-19 02:01:06 +02:00
Adrian Schmutzler
2e4626ae77 ramips: remove incorrect mtd-eeprom for TP-Link TL-WR841N v14
The factory partition on this device is only 64k in size, so having
mediatek,mtd-eeprom = <&factory 0x10000> would place the EEPROM data
after the end of the flash. As can be verified against the TP-Link
GPL sources, which contain the EEPROM data as binary blob, the actual
address for the EEPROM data is 0x0.

Since 0x0 is default for MT7628, the incorrect line is just removed.

This error is the reason for the abysmal Wifi performance that people
are complaining about for the WR841Nv14.

Fixes: 3fd97c522b ("ramips: add support for TP-Link TL-WR841n v14")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-19 02:01:06 +02:00
Adrian Schmutzler
1de9cac2f9 ramips: move redundant console setup to mt7621 SoC DTSI
For mt7621, console is set up via DTS bootargs individually in
device DTS/DTSI files. However, 44 of 74 statements use the
following setting:

	chosen {
		bootargs = "console=ttyS0,57600";
	};

Therefore, don't repeat ourselves and move that definition to the SoC
DTSI file to serve as a default value.

This patch is cosmetic.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-17 12:14:32 +02:00
Mateus B. Cassiano
73e8f23579 ramips: add support for D-Link DIR-867/DIR-882 A1
This patch adds support for D-Link DIR-867 A1 and D-Link DIR-882 A1. Given
the similarity of these devices, this patch also introduces a common DTS
shared between DIR-867 A1, DIR-878 A1 and DIR-882 A1.

Specifications:
* Board: AP-MTKH7-0002
* SoC: MediaTek MT7621AT
* RAM: 128 MB (DDR3)
* Flash: 16 MB (SPI NOR)
* WiFi: MediaTek MT7615N (x2)
* Switch: 1 WAN, 4 LAN (Gigabit)
* Ports: 1 USB 2.0, 1 USB 3.0
* Buttons: Reset, WiFi Toggle, WPS
* LEDs: Power (green/orange), Internet (green/orange), WiFi 2.4G (green),
        WiFi 5G (green), USB 2.0 (green), USB 3.0 (green)

Notes:
* WiFi 2.4G and WiFi 5G LEDs are wired directly to the wireless chips
* DIR-867 wireless chips are limited to 3x3 streams at hardware level
* USB ports and related LEDs available only on DIR-882

Serial port:
* Parameters: 57600, 8N1
* Location: J1 header (close to the Reset, WiFi and WPS buttons)
* Pinout: 1 - VCC
          2 - RXD
          3 - TXD
          4 - GND

Installation:
* D-Link Recovery GUI: power down the router, press and hold the reset
  button, then re-plug it. Keep the reset button pressed until the power
  LED starts flashing orange, manually assign a static IP address under
  the 192.168.0.xxx subnet (e.g. 192.168.0.2) and go to http://192.168.0.1

* Some modern browsers may have problems flashing via the Recovery GUI,
  if that occurs consider uploading the firmware through cURL:

    curl -v -i -F "firmware=@file.bin" 192.168.0.1

Signed-off-by: Mateus B. Cassiano <mbc07@live.com>
[move DEVICE_VARIANT to individual definitions]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-16 18:40:20 +02:00
Santiago Rodriguez-Papa
ed087cba8a ramips: add support for Linksys EA7300 v1
Specifications:

* SoC:      MediaTek MT7621A              (880 MHz 2c/4t)
* RAM:      Nanya NT5CC128M16IP-DIT       (256M DDR3-1600)
* Flash:    Macronix MX30LF1G18AC-TI      (128M NAND)
* Eth:      MediaTek MT7621A              (10/100/1000 Mbps x5)
* Radio:    MT7615N                       (2.4 GHz & 5 GHz)
            4 antennae: 1 internal and 3 non-deatachable
* USB:      3.0 (x1)
* LEDs:
    White   (x1 logo)
    Green   (x6 eth + wps)
    Orange  (x5, hardware-bound)
* Buttons:
    Reset   (x1)
    WPS     (x1)

Everything works! Been running it for a couple weeks now and haven't had
any problems. Please let me know if you run into any.

Installation:

Flash factory image through GUI.

This might fail due to the A/B nature of this device. When flashing, OEM
firmware writes over the non-booted partition. If booted from 'A',
flashing over 'B' won't work. To get around this, you should flash the
OEM image over itself. This will then boot the router from 'B' and
allow you to flash OpenWRT without problems.

Reverting to factory firmware:

Hard-reset the router three times to force it to boot from 'B.' This is
where the stock firmware resides. To remove any traces of OpenWRT from
your router simply flash the OEM image at this point.

Signed-off-by: Santiago Rodriguez-Papa <contact@rodsan.dev>
[use v1 only, minor DTS adjustments, use LINKSYS_HWNAME and add it to
DEVICE_VARS, wrap DEVICE_PACKAGES, adjust commit message/title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-16 13:39:44 +02:00
Adrian Schmutzler
95a05b12d7 ramips: provide common definition for ELECOM WRC GS devices
Add a common definition for ELECOM WRC "GS" devices to mt7621.mk
to not repeat the same assignments five times.

To keep the naming consistent, slightly rename the DTSI and the
factory image recipe as well.

Note that elecom_wrc-1167ghbk2-s uses a slightly different build
recipe for the factory image, so we keep it separate.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: INAGAKI Hiroshi <musashino.open@gmail.com> [WRC-1750GSV]
2020-07-16 13:39:44 +02:00
INAGAKI Hiroshi
a79f55e7e0 ramips: add support for ELECOM WRC-1750GS/GSV
ELECOM WRC-1750GS is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based on
MT7621A.

WRC-1750GSV has the same hardware with WRC-1750GS.

Specification:

- SoC		: MediaTek MT7621A
- RAM		: DDR3 128 MiB
- Flash		: SPI-NOR 16 MiB
- WLAN		: 2.4/5 GHz 3T3R (2x MediaTek MT7615)
- Ethernet	: 10/100/1000 Mbps x5
  - Switch	: MediaTek MT7530 (SoC)
- LED/keys	: 4x/6x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J4: 3.3V, GND, TX, RX from ethernet port side
  - 57600n8
- Power		: 12VDC, 1.5A

Flash instruction using factory image:

1. Boot WRC-1750GS (or WRC-1750GSV) normally
2. Access to "http://192.168.2.1/" and open firmware update page
   ("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button
   for WRC-1750GS : wrc-1750gs-squashfs-factory.bin
   for WRC-1750GSV: wrc-1750gsv-squashfs-factory.bin
4. Wait ~120 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2020-07-16 13:39:44 +02:00
Mathieu Martin-Borret
d7233b0a6a ramips: add support for D-Link DIR-878 A1
Specifications:

    SoC: MT7621AT
    RAM: 128MB
    Flash: 16MB NOR SPI flash
    WiFi: MT7615N (2.4GHz) and MT7615N (5Ghz)
    LAN: 5x1000M
    Firmware layout is Uboot with extra 96 bytes in header
    Base PCB is AP-MTKH7-0002
    LEDs Power Green,Power Orange,Internet Green,Internet Orange
    LEDs "2.4G" Green & "5G" Green connected directly to wifi module
    Buttons Reset,WPS,WIFI

Flashing instructions:

Upload image via emergency recovery mode
Push and hold reset button (on the back of the device) until power led
starts flashing (about 10 secs or so) while powering the device on.
Give it ~30 seconds, to boot the recovery mode GUI
Connect your client computer to LAN1 of the device
Set your client IP address manually to 192.168.0.2 / 255.255.255.0.
Call the recovery page for the device at http://192.168.0.1
Use the provided emergency web GUI to upload and flash a new firmware to
the device. Some browsers/OS combinations are known not to work, so if
you don't see the percentage complete displayed and moving within a few
seconds, restart the procedure from scratch and try anoher one,
or try the command line way.

Alternative method using command line on Linux:
curl -v -i -F "firmware=@openwrt-xxxx-squashfs-factory.bin" 192.168.0.1

Signed-off-by: Mathieu Martin-Borret <mathieu.mb@protonmail.com>
[use of generic uimage-padhdr in image generation code]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-07-13 22:45:04 +02:00
Adrian Schmutzler
11478524a2 ramips: consolidate Netgear devices for mt7628
This creates a common DTSI and shared image definition for the
relatively similar Netgear devices for mt7628 platform.

As a side effect, this raises SPI flash frequency for the R6120,
as it's expected to work there as well if it works for R6080 and
R6020.

Based on the data from the other devices, it also seems probable
the 5g MAC address for R6120 could be extracted from the caldata,
and the mtd-mac-address there could be dropped.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-13 10:37:22 +02:00
Tim Thorpe
edbc8e5512 ramips: add support for Netgear R6020
This adds support for the Netgear R6020, aka Netgear AC750.

The R6020 appears to be the same hardware as the Netgear R6080,
aka Netgear AC1000, but it has a slightly different flash layout,
and no USB ports.

Specification:

SoC: MediaTek MT7628 (580 MHz)
Flash: 8 MiB
RAM: 64 MiB
Wireless: 2.4Ghz (builtin) and 5Ghz (MT7612E)
LAN speed: 10/100
LAN ports: 4
WAN speed: 10/100
WAN ports: 1
UART (57600 8N1) on PCB

MAC addresses based on vendor firmware:
LAN      *:88   0x4
WAN      *:89
WLAN2    *:88   0x4
WLAN5    *:8a   0x8004

The factory partition might have been corrupted beforehand. However,
the comparison of vendor firmware and OpenWrt still allowed to retrieve
a meaningful assignment that also matches the other similar devices.

Installation:

Flashing OpenWRT from stock firmware requires nmrpflash. Use an ethernet
cable to connect to LAN port 1 of the R6020, and power the R6020 off.
From the connected workstation, run
`nmrpflash -i eth0 -f openwrt-ramips-mt76x8-netgear_r6020-squashfs-factory.img`,
replacing eth0 with the appropriate interface (can be identified by
running `nmrpflash -L`). Then power on the R6020. After flashing has finished,
power cycle the R6020, and it will boot into OpenWRT. Once OpenWRT has been
installed, subsequent flashes can use the web interface and sysupgrade files.

Signed-off-by: Tim Thorpe <timfthorpe@gmail.com>
[slightly extend commit message, fix whitespaces in DTS, align From:
with Signed-off-by]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-10 11:39:05 +02:00
Sergei Burakov
4dc9ad4af8 ramips: add support for ZyXEL Keenetic Lite Rev.B
Device specification:

SoC: RT5350
CPU Frequency: 360 MHz
Flash Chip: Macronix MX25L6406E (8192 KiB)
RAM: Winbond W9825G6JH-6 (32768 KiB)
5x 10/100 Mbps Ethernet (4x LAN, 1x WAN)
1x external antenna
UART (J1) header on PCB (57800 8n1)
Wireless: SoC-intergated: 2.4GHz 802.11bgn
USB: None
8x LED, 2x button

Flash instruction:

Configure PC with static IP 192.168.99.8/24 and start TFTP server.
Rename "openwrt-ramips-rt305x-zyxel_keenetic-lite-b-squashfs-sysupgrade.bin"
to "rt305x_firmware.bin" and place it in TFTP server directory.
Connect PC with one of LAN ports, press the reset button, power up
the router and keep button pressed until power LED start blinking.
Router will download file from TFTP server, write it to flash and reboot.

Signed-off-by: Sergei Burakov <senior.anonymous@ya.ru>
2020-07-08 22:52:40 +02:00
Bjørn Mork
c1794d653c ramips: add support for ZyXEL WAP6805 (Altibox WiFi+)
Hardware
--------
SoC:   MediaTek MT7621ST
WiFi:  MediaTek MT7603
       Quantenna QT3840BC
Flash: 128M NAND
RAM:   64M
LED:   Dual colour red and green
BTN:   Reset
       WPS
Eth:   4 x 10/100/1000 connected to MT7621 internal switch
       MT7621 RGMII port connected to Quantenna module
GPIO:  Power/reset of Quantenna module

Quantenna module
----------------

The Quantenna QT3840BC (or QV840) is a separate SoC running
another Linux installation.  It is mounted on a wide mini-PCIe
form factor module, but is connected to the RGMII port of
the MT7621.  It loads both a second uboot stage and an os
image from the MT7621 using tftp.  The module is configured
using Quantenna specific RPC calls over IP, using 802.1q
over the RGMII link to support multiple SSIDs.

There is no support for using this module as a WiFi device
in OpenWrt. A package with basic firmware and management
tools is being prepared.

Serial ports
------------

Two serial ports with headers:

RRJ1 - 115200 8N1 - Connected to the Quantenna console
J1   -  57600 8N1 - Connected to the MT7621 console

Both share pinout with many other Zyxel/Mitrastar devices:

1 - NC (VDD)
2 - TX
3 - RX
4 - NC (no pin)
5 - GND

Dual system partitions
----------------------

The vendor firmware and boot loader use a dual partition
scheme storing a counter in the header of each partition. The
partition with the highest number will be selected for boot.

OpenWrt does not support this scheme and will always use the
first OS partition.  It will reset both counters to zero the
first time sysupgrade is run, making sure the first partition
is selected by the boot loader.

Installation from vendor firmware
---------------------------------

1. Run a DHCP server. The WAP6805 is configured as a client device
   and does not have a default static IP address. Make a note of
   which address it is assigned

2. tftp the OpenWrt initramfs-kernel.bin image to this address.
   Wait for the WAP6805 to reboot.

3. ssh to the OpenWrt initramfs system on 192.168.1.1. Make a
   backup of all mtd partitions now.  The last used OEM image is
   still present in either "Kernel" or "Kernel2" at this point,
   and can be restored later if you save a copy.

4. sysupgrade to the OpenWrt sysupgrade.bin image.

Installation from U-Boot
------------------------

This requires serial console access

1. Copy the OpenWrt initramfs-kernel.bin image as "ras.bin" to
   your tftp server directory.  Configure the server address as
   192.168.0.33/24

2. Hit ESC when the message "Hit ESC key to stop autoboot"
   appears

3. Type "ATGU" + Enter, and then "2" immediately after pressing enter.

4. Answer Y to the question "Erase Linux in Flash then burn new
   one. Are you sure?", and answer the address/filename questions.
   Defaults:
        Input device IP (192.168.0.2)
        Input server IP (192.168.0.33)
        Input Linux Kernel filename ("ras.bin")

5. Wait until after you see the message "Done!" and power cycle
   the device.  It will hang after flashing.

6. Continue with step 3 and 4 from the vendor firmware procedure.

Notes on the WAP6805 U-Boot
---------------------------
The bootloader has been modified with both ZyXELs zyloader and the
device specific dual partition scheme.  These changes appear to have
broken a few things.  The zyloader shell claims to support a number
of ZyXEL AT commands, but not all of them work.  The image selection
scheme is unreliable and inconsistent.  A limited U-Boot menu is
available - and used by the above U-Boot install procedure.  But
direct booting into an uploaded image does not work, neither with
ram nor with flash.  Flashing works, but requires a hard reset after
it is finished.

Reverting to OEM firmware
-------------------------

The OEM firmware can be restored by using mtd write from OpenWrt,
flashing it to the "Kernel" partition. E.g.

  ssh root@192.168.1.1 "mtd -r -e Kernel write - Kernel" < oem.bin

OEM firmwares for the WAP6805 are not avaible for public download,
so a backup of the original installation is required.  See above.

Alternatively, firmware for the WAP6806 (Armor X1) may be used. This
is exactly the same hardware.  But the branding features do obviously
differ.

LED controller
--------------

Hardware implementation is unknown.  The dual-color LED is controlled
by 3 GPIOs:

  4: red
  7: blinking green
 13: green

Enabling both red and green makes the LED appear yellow.

The boot loader enables hardware blinking, causing the green LED to blink
slowly on power-on, until the OpenWrt boot mode starts a faster software
blink.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
[fix alphabetic sorting for image build statement]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-07-08 16:07:05 +02:00
Emir Efe Kucuk
53a1fede1f ramips: Add support for Xiaomi Mi Router(Black,R2100)
The Xiaomi Mi Router AC2100 is a *black* cylindrical router that shares many
characteristics (apart from its looks and the GPIO ports) with the 6-antenna
*white* "Xiaomi Redmi Router AC2100"

See the visual comparison of the two routers here:
https://github.com/emirefek/openwrt-R2100/raw/imgcdn/rm2100-r2100.jpg

Specification of R2100:
- CPU: MediaTek MT7621A
- RAM: 128 MB DDR3
- FLASH: 128 MB ESMT NAND
- WIFI: 2x2 802.11bgn (MT7603)
- WIFI: 4x4 802.11ac (MT7615)
- ETH: 3xLAN+1xWAN 1000base-T
- LED: Power, WAN in Yellow and Blue
- UART: On board (Don't know where is should be confirmed by anybody else)
- Modified u-boot

Hacking of official firmware process is same at both RM2100 and R2100.
Thanks to @namidairo

Here is the detailed guide Hack: https://github.com/impulse/ac2100-openwrt-guide
Guide is written for MacOS but it will work at linux.
needed packages: python3(with scapy), netcat, http server, telnet client

1. Run PPPoE&exploit to get nc and wget busybox, get telnet and wget firmware
2. mtd write openwrt-ramips-mt7621-xiaomi_mi-router-ac2100-kernel1.bin kernel1
3. nvram set uart_en=1
4. nvram set bootdelay=5
5. nvram set flag_try_sys1_failed=1
6. nvram commit
7. mtd -r write openwrt-ramips-mt7621-xiaomi_mi-router-ac2100-rootfs0.bin rootfs0

other than these I specified in here. Everything is same with:
f3792690c4
Thanks for all community and especially for this device:
@Ilyas @scp07 @namidairo @Percy @thorsten97 @impulse (names@forum.openwrt.com)

MAC Locations:
WAN *:b5 = factory 0xe006
LAN *:b6 = factory 0xe000
WIFI 5ghz *:b8 = factory 0x8004
WIFI 2.4ghz *:b7 = factory 0x0004

Signed-off-by: Emir Efe Kucuk <emirefek@gmail.com>
[refactored common image bits into Device/xiaomi-ac2100, fixed From:]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-07-08 16:07:05 +02:00
Davide Fioravanti
8c13ebd3ad ramips: add support for Edimax Gemini RE23S
Hardware
--------
SoC:   Mediatek MT7621AT (880 MHz, 2 cores 4 threads)
RAM:   128MB
FLASH: 16MB NOR (Macronix MX25L12805D)
ETH:   1x 10/100/1000 Mbps Ethernet (MT7530)
WIFI:
  - 2.4GHz: 1x MT7615 (4x4:4)
  - 5GHz:   1x MT7615 (4x4:4)
  - 4 antennas: 2 external detachable and 2 internal
BTN:
  - 1x Reset button
  - 1x WPS button
LEDS:
  - 1x Green led (Power)
  - 1x Green-Amber-Red led (Wifi)
UART:
  - 57600-8-N-1

Everything works correctly.

Installation
------------
Flash the factory image directly from OEM web interface.
(You can login using these credentials: admin/1234)

Restore OEM Firmware
--------------------
Flash the OEM "bin" firmware directly from LUCI.
The firmware is downloadable from the OEM web page.
Warning: Remember to not keep settings!
Warning2: Remember to force the flash.

Restoring procedure tested with RE23_1.08.bin

MAC addresses
-------------
factory 0x4     *:24
factory 0x8004  *:25
Cimage  0x07    *:24
Cimage  0x0D    *:24
Cimage  0x13    *:24
Cimage  0x19    *:25

No other addresses were found in factory partition.

Since the label contains both the 2.4GHz and 5GHz mac address I decided
to set the 5GHz one as label-mac-device. Moreover it also corresponds
to the lan mac address.

Notes
-----
The wifi led in the OEM firmware changes colour depending on the signal
strength. This can be done in OpenWrt but just for one interface.
So for now will not be any default action for this led.

If you want to open the case, pay attention to the antenna placed on
the bottom part of the front cover.
The wire is a bit short and it breaks easily. (I broke it)

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
[fix two typos and add extended MAC address section to commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-08 13:28:17 +02:00
Adrian Schmutzler
7cb721c03f ramips: use WiFi LED DT triggers for TP-Link RE650 v1
This moves WiFi LED triggers from 01_leds to device tree.

While at it, convert the labels there to lower case; this is
more commonly used and the change will actually remove competition
between DT trigger and leftover uci config on already installed
systems.

Suggested-by: Georgi Vlaev <georgi.vlaev@gmail.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-07 11:57:48 +02:00
Christoph Krapp
ba0f4f0cfd ramips: add support for TP-Link RE500 v1
This device uses the same hardware as RE650 v1 which got supported in
8c51dde.

Hardware specification:

- SoC 880 MHz - MediaTek MT7621AT
- 128 MB of DDR3 RAM
- 16 MB - Winbond 25Q128FVSG
- 4T4R 2.4 GHz - MediaTek MT7615E
- 4T4R 5 GHz - MediaTek MT7615E
- 1x 1 Gbps Ethernet - MT7621AT integrated
- 7x LEDs (Power, 2G, 5G, WPS(x2), Lan(x2))
- 4x buttons (Reset, Power, WPS, LED)
- UART header (J1) - 2:GND, 3:RX, 4:TX
  Serial console @ 57600,8n1

Flash instructions:

Upload
openwrt-ramips-mt7621-tplink_re500-v1-squashfs-factory.bin
from the RE500 web interface.

TFTP recovery to stock firmware:

Unfortunately, I can't find an easy way to recover the RE
without opening the device and using modified binaries. The
TFTP upload will only work if selected from u-boot, which
means you have to open the device and attach to the serial
console. The TFTP update procedure does *not* accept the
published vendor firmware binaries. However, it allows to
flash kernel + rootfs binaries, and this works if you have
a backup of the original contents of the flash. It's probably
possible to create special image out of the vendor binaries
and use that as recovery image.

Signed-off-by: Christoph Krapp <achterin@googlemail.com>
[remove dts-v1 in DTSI, do not touch WiFi LEDs for RE650, keep
state_default in DTS files, fix label-mac-device, use lower case
for WiFi LEDs]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-07 00:40:04 +02:00
Sunguk Lee
2d378703f1 ramips: reduce spi-max-frequency for ipTIME A8004T
Reduce spi-max-frequency for ipTIME A8004T and disable
m25p,fast-read option.

A8004T uses `en25qh128` for the MTD.
This flash memory would allow 80MHz, sometimes kernel received
wrong id value in initramfs installed router.
(kernel expected `1c 70 18 1c 70 18`, but one of cases, it
was `9c 70 18 1c 70 18`)

In this case, openwrt can't detect the partition information,
it would write the inccorect data to the firmware partition and
also it would occur the bootlooping after sysupgrade.

Signed-off-by: Sunguk Lee <d3m3vilurr@gmail.com>
[minor commit title/message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-06 16:25:32 +02:00
Rowan Border
33fae8421e ramips: add support for TP-Link RE220 v2
TP-Link RE220 v2 is a wireless range extender with Ethernet and 2.4G and 5G
WiFi with internal antennas. It's based on MediaTek MT7628AN+MT7610EN.

This port of OpenWRT leverages work done by Andreas Böhler <dev@aboehler.at>
for the TP-Link RE200 v2 as both devices share the same SoC, flash layout
and GPIO pinout.

Specifications

MediaTek MT7628AN (580 Mhz)
64 MB of RAM
8 MB of FLASH
2T2R 2.4 GHz and 1T1R 5 GHz
1x 10/100 Mbps Ethernet
UART header on PCB (57600 8n1)
8x LED (GPIO-controlled), 2x button
There are 2.4G and 5G LEDs in red and green which are controlled separately.

Web Interface Installation

It is possible to upgrade to OpenWrt via the web interface. Simply flash
the -factory.bin from OEM. In contrast to a stock firmware, this will not
overwrite U-Boot.

Signed-off-by: Rowan Border <rowanjborder@gmail.com>
2020-06-30 17:23:32 +02:00
David Bauer
e959048c12 ramips: add support for RAVPower RP-WD009
The RAVPower RP-WD009 is a batter-powered pocket sized router with SD
card lot and USB port.

Hardware
--------
CPU:   MediaTek MT7628AN
RAM:   64M DDR2
FLASH: 16M GigaDevices SPI-NOR
WLAN:  MediaTek MT7628AN 2T2R b/g/n
       MediaTek MT7610E  1T1R n/ac
ETH:   1x FastEthernet
SD:    SD Card slot
USB:   USB 2.0

Custom PMIC on the I2C bus (address 0x0a).

Installation
------------

1. Press and hold down the reset button.

2. Power up the Device. Keep pressing the reset button for 10
   more seconds until the Globe LED lights up.

3. Attach your Computer to the Ethernet port. Assign yourself the
   address 10.10.10.1/24.

4. Access the recovery page at 10.10.10.128 and upload the OpenWrt
   factory image.

5. The flashing will take around 1 minute. The device will reboot
   automatically into OpenWrt.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-06-29 12:24:01 +02:00
Lars Wessels
dbaf0d20bb ramips: add support for WAVLINK WL-WN577A2
This commit adds support for the Wavlink WL-WN577A2 (black case) dual-band
wall-plug wireless router. In Germany this device is sold under the brand
name Maginon WL-755 (white case):

Device specifications:

- CPU: MediaTek MT7628AN (580MHz)
- Flash: 8MB
- RAM: 64MB
- Bootloader: U-Boot
- Ethernet: 2x 10/100 Mbps (Ralink RT3050)
- 2.4 GHz: 802.11b/g/n SoC
- 5 GHz: 802.11a/n/ac MT7610E
- Antennas: internal
- 4 green LEDs: 1 programmable (WPS) + LAN, WAN, POWER
- Buttons: Reset, WPS
- Small sliding power switch

Flashing instructions (U-boot):

- Configure a TFTP server on your PC/Laptop and set its IP
  to 192.168.10.100

- Rename the OpenWrt image to firmware.bin and place it in the
  root folder of the TFTP server

- Power off (using the small sliding power switch on the left
  side) the device and connect an ethernet cable from its LAN
  or WAN port to your PC/Laptop

- Press the WPS button (and keep it pressed)

- Power on the device (using the small power switch)

- After a few seconds, when the WAN/LAN LED stops blinking
  very fast, release the WPS button

- Flashing OpenWrt takes less than a minute, system will
  reboot automatically

- After reboot the WPS LED will indicate the current OpenWrt
  running status

Signed-off-by: Lars Wessels <software@bytebox.org>
[removed unused labels - fix whitespace errors - wrap commit message]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-06-29 01:08:01 +02:00
Jan Hoffmann
b1d5ab1a69 ramips: add support for NETGEAR WAC124
The WAC124 hardware appears to be identical to R6260/R6350/R6850.

SoC:   MediaTek MT7621AT
RAM:   128M DDR3
FLASH: 128M NAND (Macronix MX30LF1G18AC)
WiFI:  MediaTek MT7603 bgn 2T2R
       MediaTek MT7615 nac 4T4R
ETH:   SoC Integrated Gigabit Switch (1x WAN, 4x LAN)
USB:   1x USB 2.0
BTN:   Reset, WPS
LED:   Power, Internet, WiFi, USB (all green)

Installation:
The factory image can be flashed from the stock firmware web interface
or using nmrpflash. With nmrpflash it is also possible to revert to
stock firmware.

Signed-off-by: Jan Hoffmann <jan@3e8.eu>
2020-06-27 00:33:29 +02:00
Alex Lewontin
bd49f2c984 ramips: add support for Netgear R6080
This adds support for the Netgear R6080, aka Netgear AC1000.

The R6080 has almost the same hardware as the Netgear R6120,
aka Netgear AC1200, but it lacks the USB port, has only 8 MiB flash and
uses a different SERCOMM_HWID.

Specification:

SoC: MediaTek MT7628 (580 MHz)
Flash: 8 MiB
RAM: 64 MiB
Wireless: 2.4Ghz (builtin) and 5Ghz (MT7612E)
LAN speed: 10/100
LAN ports: 4
WAN speed: 10/100
WAN ports: 1
UART (57600 8N1) on PCB

Installation:

Flashing OpenWRT from stock firmware requires nmrpflash. Use an ethernet
cable to connect to LAN port 1 of the R6080, and power the R6080 off.
From the connected workstation, run
`nmrpflash -i eth0 -f openwrt-ramips-mt76x8-netgear_r6080-squashfs-factory.img`,
replacing eth0 with the appropriate interface (can be identified by
running `nmrpflash -L`). Then power on the R6080. After flashing has finished,
power cycle the R6080, and it will boot into OpenWRT. Once OpenWRT has been
installed, subsequent flashes can use the web interface and sysupgrade files.

Signed-off-by: Alex Lewontin <alex.c.lewontin@gmail.com>
[rebase and adjust for 5.4]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-27 00:29:45 +02:00
Adrian Schmutzler
54b19e213a ramips: drop redundant chosen/bootargs
chosen/bootargs are defined to the same value in device DTS files
that is already set in the SoC DTSI. Remove the redundant definitions.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-25 22:33:36 +02:00
Alex Lewontin
888afe7c69 ramips: move Netgear R6120 LED trigger to DTS
This moves the trigger for the Netgear R6120's wlan2g_green LED from
base-files/etc/board.d/01_leds to the device-tree file.

This has been applied to R6120 based on findings for the very similar
Netgear R6080.

Signed-off-by: Alex Lewontin <alex.c.lewontin@gmail.com>
[merge case in 01_leds, slightly adjust commit message/title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-23 21:53:22 +02:00
INAGAKI Hiroshi
3a8d65010d ramips: add support for ELECOM WRC-2533GST2
ELECOM WRC-2533GST2 is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based
on MT7621A.

Specification:

- SoC		: MediaTek MT7621A
- RAM		: DDR3 256 MiB
- Flash		: SPI-NOR 32 MiB
- WLAN		: 2.4/5 GHz 4T4R (2x MediaTek MT7615)
- Ethernet	: 10/100/1000 Mbps x5
  - Switch	: MediaTek MT7530 (SoC)
- LED/keys	: 4x/6x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J4: 3.3V, GND, TX, RX from ethernet port side
  - 57600n8
- Power		: 12VDC, 1.5A

Flash instruction using factory image:

1. Boot WRC-2533GST2 normally
2. Access to "http://192.168.2.1/" and open firmware update page
   ("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button
4. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2020-06-21 20:56:42 +02:00
INAGAKI Hiroshi
39f2f9b1bf ramips: add MT7615 wireless support for ELECOM WRC-GST devices
ELECOM WRC-1900GST and WRC-2533GST have two MT7615 chips for 2.4/5 GHz
wireless.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
[WRC-1900GST]
Acked-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
2020-06-21 20:52:30 +02:00
INAGAKI Hiroshi
b5ae70d053 ramips: increase SPI frequency for ELECOM WRC-GST devices
Increase the SPI frequency for ELECOM WRC-1900GST and WRC-2533GST
to 40 MHz by updating the common DTSI file.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
[WRC-1900GST]
Acked-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
[split patch, adjust commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-21 20:48:46 +02:00
INAGAKI Hiroshi
5aae0c7862 ramips: add label-mac-device for ELECOM WRC-GST devices
Update the dtsi for ELECOM WRC-1900GST and WRC-2533GST to add
label-mac-device alias.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
[WRC-1900GST]
Acked-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
[split patch, adjust commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-21 20:48:17 +02:00
Adrian Schmutzler
5549b84388 ramips: drop useless label-mac-device for RouterBOARD 750Gr3
With the new driver, MAC addresses are not set up in DTS anymore,
and therefore label-mac-device will be useless there.

Setup is done properly in 02_network, so this just removes the
obsolete alias.

Fixes: 5e50515fa6 ("ramips/mt7621: mikrotik: don't use
mtd-mac-address in DTS")

Suggested-by: John Thomson <git@johnthomson.fastmail.com.au>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-13 13:53:27 +02:00
Pawel Dembicki
221d8a1c60 ramips: mt7621: add support for NETGEAR WAC104
NETGEAR WAC104 is an AP based on castrated R6220, without WAN
port and USB.

SoC: MediaTek MT7621ST
RAM: 128M DDR3
FLASH: 128M NAND
WiFi: MediaTek MT7612EN an+ac
MediaTek MT7603EN bgn
ETH: MediaTek MT7621ST (4x LAN)
BTN: 1x Connect (WPS), 1x WLAN, 1x Reset
LED: 7x (3x GPIO controlled)

Installation:

Login to netgear webinterface and flash factory.img

Back to stock:

Use nmrpflash to revert stock image.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2020-06-12 14:13:32 +02:00
Adrian Schmutzler
e6d4744f9a ramips: fix WAN LED for D-Link DIR-810L/TRENDnet TEW-810DR
The WAN LED on DIR-810L was actually blinking on LAN1 port
activity. This has already been improved for the TEW-810DR, where
the GPIO has been set up explicitly rather than having it controlled
by the switch.

This patch also applies this setup to the DIR-810L.

In addition, the trigger in 01_leds is set up with
ucidef_set_led_switch for both devices now, so state changes should
be displayed correctly as well.

Reported-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> [DIR-810L]
Tested-by: J. Scott Heppler <shep971@centurylink.net> [TEW-810DR]
2020-06-11 01:51:34 +02:00
Adrian Schmutzler
338c64937f ramips: use amber LED for boot/failsafe on Netgear EX3700/EX6130
According to the manual, the amber power LED is used to indicate boot,
while the green LED is meant to indicate a running system.

While at it, also adjust the DT node names for all LEDs.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-11 01:41:43 +02:00
Adrian Schmutzler
fbb46b7bcc ramips: add support for Netgear EX6120
Specifications:
* SoC: MT7620A
* CPU: 580 MHz
* RAM: 64 MB DDR
* Flash: 8MB NOR SPI flash
* WiFi: MT7612E (5GHz) and builtin MT7620A (2.4GHz)
* LAN: 1x100M

The device is identical to the EX6130 except
for the mains socket and the hardware ID.

Installation:
The -factory images can be flashed from the
device's web interface or via nmrpflash.

Notes:
MAC addresses were set up based on the EX6130 setup.

This is based on prior work of Adam Serbinski and Mathias Buchwald.

Tested by Mathias Buchwald.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-06-11 01:41:43 +02:00
Tobias Schramm
2f5a242f67 ramips: mt7621: use higher SPI clock speed on Mikrotik rbm11g and rbm33g
Previously the dts were using a value determined by empirical testing,
because of a spi driver/clock bug. The bug was fixed quite some time
ago. 33 MHz is the default clock frequency used by RouterBOOT and thus
safe.

Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
2020-06-03 16:49:28 +02:00
Adrian Schmutzler
e8fbb98c6d ramips: fix LED DT label for Zyxel Keenetic Start
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-27 18:31:46 +02:00
Adrian Schmutzler
0225018d8b ramips: create shared DTSI for DIR-810L and TEW-810DR
These devices seem to have the same board, so let's have a common
file.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-26 22:04:11 +02:00
J. Scott Heppler
168e4c91d8 ramips: add support for TRENDnet TEW-810DR
Specifications:

* MediaTek MT7620A (580 Mhz)
* 8 MB of FLASH
* 64 MB of RAM
* 2.4Ghz and 5.0Ghz radios
* 5x 10/100 Mbps Ethernet (1 WAN and 4 LAN)
* UART header on PCB (57600 8n1)
* Green/Orange Power LEDs illuminating a Power-Button Lens
* Green/Orange Internet LEDs GPIO controlled illuminating a Globe/Internet Lens
* 3x button - wps, power and reset
* U-boot bootloader

Installation:

The sysupgrade.bin image is reported to be OEM web flashed with an ncc_att_hwid
appended.  ncc_att_hwid is a 32bit binary in the GPL Source download for either
the TEW-810DR or DIR-810L and is located at
source/user/wolf/cameo/ncc/hostTools.

The invocation is: ncc_att_hwid -f tew-810dr-squashfs-factory.bin -a -m "TEW-810DR" -H "1.0R" -r "WW" -c "1.0"

This may need to be altered if your hardware version is "1.1R".

The image can also be directly flashed via serial tftp:
1.  Load *.sysupgrade.bin to your tftp server directory and rename for
    convenience.
2.  Set a static ip 192.168.10.100.
3.  NIC cable to a lan port.
4.  Serial connection parameters 57600,8N1
5.  Power on the TEW-810 and press 4 for a u-boot command line prompt.
6.  Verify IP's with U-Boot command "printenv".
7.  Adjust tftp settings if needed per the tftp documentation
8.  Boot the tftp image to test the build.
9.  If the image loads, reset your server ip to 192.168.1.10 and restart network.
10. Log in to Luci, 192.168.1.1, and flash the *sysupgrade.bin image.

Notes:

The only valid MAC address is found in 0x28 of the factory partition.
Other typical offsets/caldata only contain example data: 00:11:22:00:0f:xx

Signed-off-by: J. Scott Heppler <shep971@centurylink.net>
[remove "link rx tx" in 01_leds, format and extend commit message,
fix DTS led node names]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-26 22:04:11 +02:00
Ernst Spielmann
c3dc52e39a ramips: add support for Asus RT-N10P V3 / RT-N11P B1 / RT-N12 VP B1
Specifications:

- MT7628NN @ 580 MHz
- 32 MB RAM
- 8 MB Flash
- 5x 10/100 Mbps Ethernet (built-in switch)
- 2.4 GHz WLAN
- 2x external, non-detachable antennas (1x for RT-N10P V3)

Flash instructions:

1. Set PC network interface to 192.168.1.75/24.
2. Connect PC to the router via LAN.
3. Turn router off, press and hold reset button, then turn it on.
4. Keep the button pressed till power led starts to blink.
5. Upload the firmware file via TFTP. (Any filename is accepted.)
6. Wait until the router reboots.

Signed-off-by: Ernst Spielmann <endspiel@disroot.org>
[fix node/property name for state_default]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-24 18:14:59 +02:00
Richard Huynh
f3792690c4 ramips: Add support for Xiaomi Redmi Router AC2100 (RM2100)
Specification:
- CPU: MediaTek MT7621A
- RAM: 128 MB DDR3
- FLASH: 128 MB ESMT NAND
- WIFI: 2x2 802.11bgn (MT7603)
- WIFI: 4x4 802.11ac (MT7615)
- ETH: 3xLAN+1xWAN 1000base-T
- LED: Power, WAN, in Amber and White
- UART: On board near ethernet, opposite side from power
- Modified u-boot

Installation:

1. Run linked exploit to get shell, startup telnet and wget the files over
2. mtd write openwrt-ramips-mt7621-xiaomi_rm2100-squashfs-kernel1.bin kernel1
3. nvram set uart_en=1
4. nvram set bootdelay=5
5. nvram set flag_try_sys1_failed=1
6. nvram commit
7. mtd -r write openwrt-ramips-mt7621-xiaomi_rm2100-squashfs-rootfs0.bin rootfs0

Restore to stock:

1. Setup PXE and TFTP server serving stock firmware image
(See dhcp-boot option of dnsmasq)
2. Hold reset button down before powering on and wait for flashing amber led
3. Release reset button
4. Wait until status led changes from flashing amber to white

Notes:
This device has dual kernel and rootfs slots like other Xiaomi devices currently
supported (mir3g, etc.) thus, we use the second slot and overwrite the first
rootfs onwards in order to get more space.

Exploit and detailed instructions:

https://openwrt.org/toh/xiaomi/xiaomi_redmi_router_ac2100

An implementation of CVE-2020-8597 against stock firmware version 1.0.14

This requires a computer with ethernet plugged into the wan port and an active
PPPoE session, and if successful will open a reverse shell to 192.168.31.177
on port 31337.

As this shell is somewhat unreliable and likely to be killed in a random amount
of time, it is recommended to wget a static compiled busybox binary onto the
device and start telnetd with it.

The stock telnetd and dropbear unfortunately appear inoperable.
(Disabled on release versions of stock firmware likely)
Ie. wget https://yourip/busybox-mipsel -O /tmp/busybox
chmod a+x /tmp/busybox
/tmp/busybox telnetd -l /bin/sh

Tested-by: David Martinez <bonkilla@gmail.com>
Signed-off-by: Richard Huynh <voxlympha@gmail.com>
2020-05-20 15:26:22 +02:00
Adrian Schmutzler
74ff0773b5 ramips: remove leading zeros from MAC address location
Cosmetic adjustment to match the rest of the target.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-18 21:51:06 +02:00
Adrian Schmutzler
be9eab9bca ramips: set WAN address in DTS for ASUS RT-AC51U/RT-AC54U
The location 0x28 in factory partition is the common one used for
ethernet address on this architecture. Despite, it contains the label
MAC address for the devices at hand.

Consequently, this patch moves 0x28 to the &ethernet node in DTS files
(setting the WAN MAC address there) and sets up the lan_mac from 0x22
in 02_network. As a benefit, this allows to use label-mac-device in
DTS instead of ucidef_set_label_macaddr.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-18 21:51:06 +02:00
Adrian Schmutzler
a1f0fd8cba ramips: use DT trigger for 2G WiFi on ASUS RT-AC51U
Like for the RT-AC54U, this uses a DT trigger for WiFi also at the
RT-AC51U. While at it, rename node and label to wifi2g.

Note that the 5g WiFi LED still isn't supported (see PR #3017 for
further details: https://github.com/openwrt/openwrt/pull/3017 )

Tested-by: Davide Fioravanti <pantanastyle@gmail.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-18 21:51:06 +02:00
Adrian Schmutzler
0b34a36da9 ramips: fix MAC address assignment for ASUS RT-AC51U
The current MAC address assignment for the ASUS RT-AC51U is "wrong",
it actually should be the same as for the RT-AC54U. Fix it.

MAC assignment based on vendor firmware:

  2g    0x4	label
  5g    0x8004	label +4
  lan   0x22	label +4
  wan   0x28	label

Thanks to Davide Fioravanti for checking this on his device.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-18 21:51:06 +02:00
Adrian Schmutzler
30cc7f3510 ramips: increase SPI frequency for ASUS RT-AC51U/RT-AC54U
This increases the SPI frequency for both ASUS RT-AC51U and RT-AC54U.

Speed comparison tests have been performed on RT-AC54U:

- 10Mhz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    4m 37.78s
user    0m 0.02s
sys     2m 43.92s

- 50Mhz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    1m 28.34s
user    0m 0.03s
sys     0m 46.96s

- 50Mhz fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    1m 11.94s
user    0m 0.01s
sys     0m 46.94s

- 80Mhz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    1m 12.31s
user    0m 0.04s
sys     0m 46.96s

- 80Mhz fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    1m 12.15s
user    0m 0.02s
sys     0m 46.97s

Based on that, we took 50 MHz with fast-read, as higher frequencies
didn't yield further improvements.

For the RT-AC51U, only the final configuration was tested.

Tested-by: Zhijun You <hujy652@gmail.com> [RT-AC54U]
Tested-by: Davide Fioravanti <pantanastyle@gmail.com> [RT-AC51U]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-18 11:38:22 +02:00
Davide Fioravanti
31b49f02ca ramips: add support for Linksys EA7500 v2
The Linksys EA7500 v2 is advertised as AC1900, but its internal
hardware is AC2600 capable.

Hardware
--------
SoC:   Mediatek MT7621AT (880 MHz, 2 cores 4 threads)
RAM:   256M (Nanya NT5CC128M16IP-DI)
FLASH: 128MB NAND (Macronix MX30LF1G18AC-TI)
ETH:   5x 10/100/1000 Mbps Ethernet (MT7530)
WIFI:
  - 2.4GHz: 1x MT7615N (4x4:4)
  - 5GHz:   1x MT7615N (4x4:4)
  - 4 antennas: 3 external detachable antennas and 1 internal
USB:
  - 1x USB 3.0
  - 1x USB 2.0
BTN:
  - 1x Reset button
  - 1x WPS button
LEDS:
  - 1x White led (Power)
  - 6x Green leds (link lan1-lan4, link wan, wps)
  - 5x Orange leds (act lan1-lan4, act wan) (working but unmodifiable)

Everything works correctly.

Installation
------------
The “factory” openwrt image can be flashed directly from OEM stock
firmware. After the flash the router will reboot automatically.

However, due to the dual boot system, the first installation could fail
(if you want to know why, read the footnotes).
If the flash succeed and you can reach OpenWrt through the web
interface or ssh, you are done.
Otherwise the router will try to boot 3 times and then will
automatically boot the OEM firmware (don’t turn off the router.
Simply wait and try to reach the router through the web interface
every now and then, it will take few minutes).

After this, you should be back in the OEM firmware.

Now you have to flash the OEM Firmware over itself using the OEM web
interface (I tested it using the FW_EA7500v2_2.0.8.194281_prod.img
downloaded from the Linksys website).

When the router reboots flash the “factory” OpenWrt image and this
time it should work.

After the OpenWrt installation you have to use the sysupgrade image
for future updates.

Restore OEM Firmware
--------------------
After the OpenWrt flash, the OEM firmware is still stored in the
second partition thanks to the dual boot system.
You can switch from OpenWrt to OEM firmware and vice-versa failing
the boot 3 times in a row:
 1) power on the router
 2) wait 15 seconds
 3) power off the router
 4) repeat steps 1-2-3 twice more.
 5) power on the router and you should be in the “other” firmware

If you want to completely remove OpenWrt from your router, switch to
the OEM firmware and then flash OEM firmware from the web interface
as a normal update.
This procedure will overwrite the OpenWrt partition.

Footnotes
---------
The Linksys EA7500-v2 has a dual boot system to avoid bricks.
This system works using 2 pair of partitions:
 1) "kernel" and "rootfs"
 2) "alt_kernel" and "alt_rootfs".
After 3 failed boot attempts, the bootloader tries to boot the other
pair of partitions and so on.

This system is managed by the bootloader, which writes a bootcount in
the s_env partition, and if successfully booted, the system add a
"zero-bootcount" after the previous value.

A system update performed from OEM firmware, writes the firmware on the
other pair of partitions and sets the bootloader to boot the new pair
of partitions editing the “boot_part” variable in the bootloader vars.
Effectively it's a quick and safe system to switch the selected boot
partition.

Another way to switch the boot partition is:
 1) power on the router
 2) wait 15 seconds
 3) power off the router
 4) repeat steps 1-2-3 twice more.
 5) power on the router and you should be in the “other” firmware

In this OpenWrt port, this dual boot system is partially working
because the bootloader sets the right rootfs partition in the cmdline
but unfortunately OpenWrt for ramips platform overwrites the cmdline
so is not possible to detect the right rootfs partition.

Because all of this, I preferred to simply use the first pair of
partitions and set read-only the other pair.

However this solution is not optimal because is not possible to know
without opening the case which is the current booted partition.
Let’s take for example a router booting the OEM firmware from the first
pair of partitions. If we flash the OpenWrt image, it will be written
on the second pair. In this situation the router will bootloop 3 times
and then will automatically come back to the first pair of partitions
containg the OEM firmware.
In this situation, to flash OpenWrt correctly is necessary to switch
the booting partition, flashing again the OEM firmware over itself.
At this point the OEM firmware is on both pair of partitions but the
current booted pair is the second one.
Now, flashing the OpenWrt factory image will write the firmware on
the first pair and then will boot correctly.

If this limitation in the ramips platform about the cmdline will be
fixed, the dual boot system can also be implemented in OpenWrt with
almost no effort.

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
Co-Developed-by: Jackson Lim <jackcolentern@gmail.com>
Signed-off-by: Jackson Lim <jackcolentern@gmail.com>
2020-05-17 18:44:28 +02:00
Sungbo Eo
a4e9c8f14b ramips: add support for netis WF2770
netis WF2770 is a 2.4/5GHz band AC750 router, based on MediaTek MT7620A.

Specifications:
- SoC: MT7620A
- RAM: DDR2 64MB
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7610EN
- Ethernet: 5x 10/100/1000Mbps
  - Switch: MT7530BU
- UART:
  - J2: 3.3V, RX, TX, GND (3.3V is the square pad) / 57600 8N1

MAC addresses in factory partition:
0x0004: LAN, WiFi 2.4GHz (label_mac-6)
0x0028: not used (label_mac-1)
0x002e: WAN (label_mac)
0x8004: WiFi 5GHz (label_mac+2)

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Reviewed-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-05-17 18:41:48 +02:00
Zhijun You
46674723e1 ramips: add support for ASUS RT-AC54U
Specification:

- CPU: MTK MT7620A
- RAM: 64MB
- ROM: 16MB SPI Flash Macronix MX25L12835E
- WiFi1: MediaTek MT7620A
- WiFi2: MediaTek MT7612E
- Button: reset, wps
- LED: 9 LEDs:Power, WiFi 2.4G,WiFi 5G, USB, LAN1, LAN2, LAN3, LAN4, WAN
- Ethernet: 5 ports, 4 LAN + 1 WAN
- Other: 1x UART 1x USB2.0

Installation:

   Update using ASUS Firmware Restoration Tool:

1. Download the ASUS Firmware Restoration Tool but don't open it yet
2. Unplug your computer from the router
3. Put the router into Rescue Mode by: turning the power off, using a pin
   to press and hold the reset button, then turning the router back on while
   keeping the reset button pressed for ~5 secs until the power LED starts
   flashing slowly (which indicates the router has entered Rescue Mode)
4. Important (if you don't do this next step the Asus Firmware
   Restoration Tool will wrongly assume that the router is not in Rescue Mode
   and will refuse to flash it): go to the Windows Control Panel and
   temporarily disable ALL other network adapters except the one you will use
   to connect your computer to the router
5. For the single adapter you left enabled, temporarily give it the
   static IP 192.168.1.10 and the subnet mask 255.255.255.0
6. Connect a LAN cable between your computer (make sure to use the
   Ethernet port of the adapter you've just set up) and port 1 of the router
   (not the router's WAN port)
7. Rename sysupgrade.bin to factory.trx
8. Open the Asus Firmware Restoration Tool, locate factory.trx and click
   upload (if Windows shows a compatibility prompt, confirm that the tool worked fine)
9. Flashing and reboot is finished when the power LED stops blinking and
   stays on

MAC assignment based on vendor firmware:

2g    0x4	label
5g    0x8004	label +4
lan   0x22	label +4
wan   0x28	label

Signed-off-by: Zhijun You <hujy652@gmail.com>
[rebased due to DTSI patch, minor commit message adjustments, fix
label MAC address (lan->wan), do spi frequency increase separately]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-17 18:40:56 +02:00
Adrian Schmutzler
685cc66c2a ramips: create DTSI for ASUS RT-AC51U and RT-AC54U
This creates a DTSI for the ASUS RT-AC51U and the upcoming RT-AC54U,
as they are quite similar.

White at it, drop the unneeded "status = okay" for ethernet.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-17 18:39:48 +02:00
Adrian Schmutzler
c00b2df6c8 ramips: drop non-existant ralink,port-map for Ravpower WD03
The property "ralink,port-map" has been obsolete long before
this device was added, and the device is a one-port anyway.
Just remove it.

Fixes: 5ef79af4f8 ("ramips: add support for Ravpower WD03")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-17 18:34:40 +02:00
Adrian Schmutzler
d7a28e8ed2 ramips: mt7620: tidy up ethernet node in DTS files
This tidies up the ethernet node in mt7620 DTS files by:

- removing unnecessary status as it is not disabled
- reordering properties consistently
- adding empty lines to enhance readability

This should make comparison and reviewing new PRs based on C/P easier.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-17 18:28:03 +02:00
Pawel Dembicki
426fb8cf84 ramips: add support for LB-Link BL-W1200
The BL-W1200 Wireless Router is based on the MT7620A SoC.

Specification:

- MediaTek MT7620A (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 1x 802.11bgn radio
- 1x 802.11ac radio (MT7612E)
- 5x 10/100/1000 Mbps Ethernet (MT7530)
- 2x external, non-detachable antennas (Wifi 2.4G/5G)
- 1x USB 2.0
- UART (R2) on PCB (57600 8n1)
- 9x LED (1 GPIO controlled), 1x button
- u-Boot bootloader

Known issues:
- No status LED. Used WPS LED during boot/failsafe/sysupgrade.

Installation:
1. Apply initramfs image via factory web-gui.
2. Install sysupgrade image.

How to revert to OEM firmware:
- sysupgrade -n -F stock_firmware.bin

Reviewed-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2020-05-09 20:02:17 +02:00
Sungbo Eo
0cdf7bc4fb ramips: dts: fix incorrect flash reg property
Most work was done in commit 021c893658 ("ramips: fix size-cells on spi
nodes"), but a few more DTS files using the old reg style have been added
since then. This commit fixes them.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-05-09 14:49:33 +02:00
Sungbo Eo
1eceab3fc0 ramips: dts: use generic node name for flash
In DTS Checklist[1] we're now demanding proper generic node names, as
the name of a node should reflect the function of the device and use
generic name for that[2]. Everybody seems to be copy&pasting from DTS
files available in the repository today, so let's unify that naming
there as well and provide proper examples.

While at it, remove unused m25p80 label.

Tested on rt5350 (for spi-nor) and rt3662 (for cfi-flash).

1. https://openwrt.org/submitting-patches#dts_checklist
2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-05-09 14:48:50 +02:00
Sungbo Eo
fa9e7ca466 ramips: simplify palmbus/{i2c,spi} in device DTS files
As the node is already defined and labeled in SoC DTSI file, we can refer to it
outside of root node and reduce redundancy.

While at it, remove unused pcf8563 label.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-05-08 18:43:00 +02:00
Sungbo Eo
22a21b0c18 ramips: use hex notation for *-mtd-eeprom property
Change "0" to "0x0" for consistency. This is an extension of commit 34abfb6e91
("ramips: convert mediatek,mtd-eeprom from decimal to hex notation").

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-05-08 18:34:27 +02:00
Thibaut VARÈNE
5e50515fa6 ramips/mt7621: mikrotik: don't use mtd-mac-address in DTS
As evidenced here[1] the device MAC address can be stored at a random
offset in the hard_config partition. Rely on sysfs to update the MAC
address correctly.

Adjust config so that WAN is base MAC and LAN is base MAC +1 to better
match label and vendor OS.

[1] https://github.com/openwrt/openwrt/pull/2850#issuecomment-610809021

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2020-05-08 15:17:18 +02:00
Thibaut VARÈNE
21869e8f80 ramips: mikrotik: use routerbootpart partitions
Enable routerbootpart partitions on MikroTik devices.

Tested-by: Tobias Schramm <t.schramm@manjaro.org>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2020-05-08 15:17:17 +02:00
DENG Qingfang
a10537f674 ramips: fix MikroTik 750Gr3 ports MAC addresses
According to a user in OpenWrt forum, on RouterOS the MAC addresses are
ether1(WAN) = MAC
ether2(LAN2) = MAC+1
ether3(LAN3) = MAC+2
etc.

Fix the MAC addresses in OpenWrt.

Ref: https://forum.openwrt.org/t/few-dumb-question-about-mt7530-rb750gr3-dsa/61608
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
[remove label_mac in 02_network]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-28 10:57:17 +02:00
René van Dorst
4c70bb4f90
ramips: enable SFP port for Ubiquiti ER-X-SFP
SFP cage of this device is connected via a AT8031 phy to port 5 of the switch.
This phy act as a RGMII-to-SerDes converter.

Also a I2C clock gate needs to be enabled in order to access the SFP module via I2C bus.
SFP cage also has module detect pin which is connected to I2C gpio expander.

With this patch the kernel/PHYLINK now can detect, readout and use the SFP module/port.

NOTE: SFP cage / AT8033 PHY only support 1000base-X encoding!
This means that some SGMII modules can work and only at forced 1GBit/full-duplex!

Signed-off-by: René van Dorst <opensource@vdorst.com>
2020-04-25 23:48:45 +02:00
Sungbo Eo
45e2b7763f ramips: replace pinctrl property names for ipTIME A1004ns
The pinctrl driver had been replaced with the upstream one in b756ea2a90
("ramips: replace pinctrl property names"), but the initial A1004ns support
patch did not reflect the changes. This commit updates its pinctrl property
names.

Fixes: 9169482f64 ("ramips: add support for ipTIME A1004ns")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-04-19 13:47:23 +08:00
Chuanhong Guo
51c6b14092 ramips: mt7621: backport more pcie driver fixes
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-18 13:06:48 +08:00
Sungbo Eo
13a185bf8a ramips: increase spi-max-frequency for ipTIME mt7620 devices
This commit increases the hardware SPI frequency from 24.2MHz to 48.3MHz.

[    5.314163] m25p80 spi0.0: speed: 24166666/40000000, rate: 8, prescal: 2, loops: 226
[    5.076323] m25p80 spi0.0: speed: 48333333/50000000, rate: 4, prescal: 1, loops: 162

`time cat /dev/mtd2 >/dev/null` is reduced from 5.64s to 4.36s on A104ns,
and from 11.39s to 8.81s on A1004ns.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-04-18 12:35:54 +08:00
Sungbo Eo
9169482f64 ramips: add support for ipTIME A1004ns
ipTIME A1004ns is a 2.4/5GHz band AC750 router, based on MediaTek MT7620A.

Specifications:
- SoC: MT7620A
- RAM: DDR2 128MB
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7610EN
- Ethernet: 5x 10/100/1000Mbps
  - Switch: MT7530BU
- USB: 1x 2.0
- UART:
  - J2: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-04-18 12:35:54 +08:00
DENG Qingfang
d74fb0088c ramips: use all reserved space for HiWiFi HC5962
These stock partitons: "backup", "hw_panic", "overly", firmware_backup", "opt"
do not contain any device-specific data and can be used for /overlay, resulting in
121M space

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-18 11:52:12 +08:00
DENG Qingfang
7dc82528a2 ramips: increase HiWiFi HC5962 kernel partition to 4M
Increase kernel partition because 2M is insufficient for 5.4
Because the partition changes, previous version of OpenWrt cannot upgrade
to this version, and requires a new installation

Recovery to stock instruction:
1. Download stock firmware at
   http://ur.ikcd.net/HC5962-sysupgrade-20171221-b00a04d1.bin
2. Power off the router
3. Press and hold the reset button for 4~6 sec while power it back on
4. Connect a PC to router's LAN
5. Visit http://192.168.2.1 and upload the firmware

Then repeat the instruction in edae3479e6 to install OpenWrt

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-18 11:50:57 +08:00
Chuanhong Guo
b756ea2a90 ramips: replace pinctrl property names
Upstream pinctrl driver in drivers/staging uses
groups/function/ralink,num-gpios instead of
ralink,group/ralink,function/ralink,nr-gpio
Replace these properties in dts as well as the pinctrl driver in
patches-4.14.
This commit is created using:
sed -i 's/ralink,group/groups/g'
sed -i 's/ralink,function/function/g'
sed -i 's/ralink,nr-gpio/ralink,num-gpios/g'

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-12 22:29:17 +08:00
Chuanhong Guo
0b68d081eb ramips: mt7628: update dts for upstream gpio-mt7621 driver
upstream driver merged 3 separated gpio banks into one gpio node.
and gpioX Y in our local driver should be replaced with gpio X*32+Y.

This patch is created using the following sed command:
sed -i -r 's/(.*)gpio([0-9]) ([0-9]+)(.*)/echo "\1gpio $((\2*32+\3))\4"/ge'

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-12 22:27:18 +08:00
Chuanhong Guo
b0ec8d0ca0 ramips: increase spi frequency for newifi d1/d2
increase spi frequency for both devices to 45MHz.
while at it, also remove m25p,fast-read for newifi d1 as it's only
needed when spi clock is higher than 50MHz.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-12 22:27:17 +08:00
Chuanhong Guo
5c8f2c64d7 ramips: enable broken-flash-reset for some 32M flash boards
These are boards known to start on 3-byte address mode, which requires
broken-flash-reset if 4B_OPCODES isn't supported by the flash.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-12 22:27:17 +08:00
Adrian Schmutzler
e8931b309f ramips: mt7621: tidy up names for Ubiquiti devices
The "proper" vendor prefix for Ubiquiti is "ubnt", this is used in
all targets except ramips and also recommended by the kernel.

This patch adjusts the various board/image/device name variables
accordingly. Since we touch it anyway, this also adds the space
in "EdgeRouter X" as a hyphen to those variables to really make
them consistent with the model name.

While at it, create a real shared definition for the devices in
image/mt7621.mk instead of deriving one device from another.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-12 13:25:42 +02:00
Yanase Yuki
e66becb490 ramips: add support for I-O DATA WN-AX2033GR
I-O DATA WN-AX2033GR is roughly the same as I-O DATA
WN-AX1167GR2. The difference is Wi-Fi feature.

Specification
=============
- SoC: MediaTek MT7621A
- RAM: DDR3 128 MiB
- Flash Memory: NAND 128 MiB (Spansion S34ML01G200TF100)
- Wi-Fi: MediaTek MT7603E
- Wi-Fi: MediaTek MT7615
- Ethernet: 5x 10 Mbps / 100 Mbps / 1000 Mbps (1x WAN, 4x LAN)
- LED: 2x green LED
- Input: 2x tactile switch, 1x slide switch
- Serial console: 57600bps, PCB through hole J5 (Vcc, TX, RX, NC, GND)
- Power: DC 12V

This device only supports channel 1-13 and 36-140.
Thus, narrower frequency limits compared to other devices are required
for limiting wi-fi frequency correctly.
Without this, non-supported frequencies are activated.

Flash instructions
==================
1. Open the router management page (192.168.0.1).
2. Update router firmware using "initramfs-kernel.bin".
3. After updating, run sysupgrade with "sysupgrade.bin".

Recovery instructions
=====================
WN-AX2033GR contains Zyxel Z-LOADER
1. Setup TFTP server (IP address: 10.10.10.3).
2. Put official firmware into TFTP server directory (distribution site:
   https://www.iodata.jp/lib/software/w/2068.htm)
3. Connect WX-AX2033GR Ethernet port and computer that runs TFTP server.
4. Connect to serial console.
5. Interrupt booting by Esc key.
6. Flash firmware using "ATNR 1,[firmware filename]" command.

Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
[adjust for kernel 5.4, add recovery instructions/frequency comment]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-12 00:43:09 +02:00
Alexey Dobrovolsky
fea232ae8f ramips: use full 8MB flash on ZyXEL Keenetic
ZyXEL Keenetic has 8MB flash, but OpenWrt uses only 4MB.
This commit fixes the problem.

WikiDevi page [1] says that ZyXEL Keenetic has FLA1: 8 MiB, there is
an article with specs [2] (in Russian).

[1] https://wikidevi.wi-cat.ru/ZyXEL_Keenetic
[2] https://3dnews.ru/608774/page-2.html

Fixes: FS#2487
Fixes: a7cbf59e0e ("ramips: add new device ZyXEL Keenetic as kn")

Signed-off-by: Alexey Dobrovolsky <dobrovolskiy.alexey@gmail.com>
2020-04-08 22:03:40 +02:00
Pawel Dembicki
c948a4782b ramips: add support for D-Link DWR-960
The DWR-960 Wireless Router is based on the MT7620A SoC.

Specification:

- MediaTek MT7620A (580 Mhz)
- 128 MB of RAM
- 16 MB of FLASH
- 1x 802.11bgn radio
- 1x 802.11ac radio (MT7610 mpcie card)
- 4x 10/100 Mbps Ethernet (1 WAN and 3 LAN)
- 1x 10/100/1000 Mbps Ethernet (1 LAN) (AR8035)
- 2x internal, non-detachable antennas (Wifi 2.4G)
- 3x external, detachable antennas (2x LTE, 1x Wifi 5G)
- 1x LTE modem
- UART (J4) header on PCB (57600 8n1)
- 9x LED, 2x button
- JBOOT bootloader

Known issues:
- Flash is extremely slow.

Installation:
Apply factory image via http web-gui or JBOOT recovery page

How to revert to OEM firmware:
- push the reset button and turn on the power. Wait until LED start
  blinking (~10sec.)
- upload original factory image via JBOOT http (IP: 192.168.123.254)

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2020-04-08 14:05:51 +01:00
Adrian Schmutzler
f761f4052c ramips: mt7621: harmonize naming scheme for Mikrotik
So far, image/device/board names for Mikrotik devices in mt7621 have
been used quite inconsistently.

This patch harmonizes the naming scheme by applying the same style
as used lately in ath79, i.e. using "RouterBOARD" as separate word
in the model name (instead of RB prefix for the number) and deriving
the board/device name from that (= make lower case and replace spaces
by hyphens).

This style has already been used for most the model/DEVICE_MODEL
variables in mt7621, so this is essentially just adjusting the remaining
variables to that.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-08 13:46:30 +02:00
Tobias Schramm
48b4aab80c ramips: mt7621: reenable rbm11g
I have a rbm11g and can confirm that the LAN port is indeed
switch port 0.

Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
2020-04-08 13:42:58 +02:00
INAGAKI Hiroshi
e8787291b3 ramips: add support for Buffalo WSR-2533DHPL
Buffalo WSR-2533DHPL is a 2.4/5 GHz band 11ac router, based on MediaTek
MT7621A.

Specification:

- SoC		: MediaTek MT7621A
- RAM		: DDR3 128 MiB
- Flash		: SPI-NOR 16 MiB
- WLAN		: 2.4/5 GHz 4T4R (2x MediaTek MT7615N)
- Ethernet	: 10/100/1000 Mbps
  - Switch	: MediaTek MT7530 (SoC)
- LED/keys	: 8x/6x (3x buttons, 2x slide-switches)
- UART		: through-hole on PCB
  - J4: 3.3V, GND, TX, RX from triangle-mark
  - 57600n8
- Power		: 12VDC 1.5A

Flash instruction using initramfs image:

1. prepare the TFTP server with the initramfs image renamed to
   "linux.trx-recovery" and IP address "192.168.11.2"
2. press the "AOSS" button while powering on the WSR-2533DHPL
3. after 10 seconds, release the "AOSS" button, WSR-2533DHPL downloads
   the initramfs image and boot with it automatically
4. on the initramfs image, download the sysupgrade image to the device
   and perform sysupgrade with it
5. wait ~120 seconds to complete flashing

Switch position overview:

- slide-switch1 (2x positions)
  - "AUTO"
  - "MANUAL" (not connected to gpio)

- slide-switch2 (3x positions)
  - "ROUTER"
  - "AP" (not connected to gpio)
  - "WB"

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
[add note on switches, fix group->groups for state_default]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-07 17:04:18 +02:00
Alex Lewontin
a0d1451088 ramips: harmonize Netgear R6120 DT LED node names
This changes the node names for the LEDs in the Netgear R6120
device-tree file to provide consistency with other devices.

Signed-off-by: Alex Lewontin <alex.c.lewontin@gmail.com>
[improve commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-04-06 17:08:38 +02:00
Kip Porterfield
4b8d274456 ramips: add DTS triggers to USB LEDs for F9K1109v1
Alter DTS for Belkin F9K1109v1 to trigger USB leds from the echi/ochi
ports.

Signed-off-by: Kip Porterfield <kip.porterfield@gmail.com>
2020-04-06 09:57:28 +02:00
René van Dorst
ae6b4d3f86 ramips: correct MTC WR1201 LAN ports names
LAN ports of MTC WR1201 are reversed, so correct their names

Signed-off-by: René van Dorst <opensource@vdorst.com>
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00
DENG Qingfang
10f27c6f00 ramips: mt7621: add new NAND driver
Add new NAND driver for MT7621

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00
DENG Qingfang
92daa06f22 ramips: mt7621: drop obsolete mx25l25635f dts hack
5.4 kernel has fixed this issue, so the hack is no longer needed.

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00
DENG Qingfang
c24d6111f4 ramips: fix MikroTik 750Gr3 LAN ports names
They are labeled as LAN2..LAN5 instead of LAN1..LAN4

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00
DENG Qingfang
53b66248f4 ramips: use SoC I2C instead of bitbanged for Ubiquiti ER-X-SFP
The original idea of bitbanged I2C is to use i2c-gpio-custom
Since i2c-gpio-custom is no longer available on 5.4, use SoC I2C instead

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00
DENG Qingfang
5acd1ed0be ramips: mt7621: fix Ubiquiti ER-X ports names and MAC addresses
The name of each user port should be eth0..4, instead of lan1..4
and there is no WAN port. Rename them to match the official firmware.
To avoid conflict with the master port (gmac0), rename it to "dsa".

The official firmware assigns MAC address in this way:
eth0 = label mac
eth1 = label mac + 1
...
eth4 = label mac + 4

Since we have switched to DSA, it's possible to use different MAC for each port.

Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:56:14 +08:00
DENG Qingfang
d2b9461a55 ramips: mt7621 remove unused pinctrl groups in dts
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
[split commit, remove leftover uart3->gpio setup]
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-04 14:52:12 +08:00
DENG Qingfang
30644bc579 ramips: mt7621: update dts/defconfig for DSA
update dts and network/LED configuration for DSA driver.
sysupgrade from images prior to this commit with config preserved
will cause broken ethernet setup.

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
Acked-by: Jo-Philipp Wich <jo@mein.io>
[split commit]
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-04-04 14:40:44 +08:00
DENG Qingfang
9ebb85c372 ramips: mt7621: update PCIe node in dtsi
Update PCIe node in dtsi to match the new driver

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:14:43 +08:00
DENG Qingfang
66984646c2 ramips: mt7621: update pinctrl nodes
Upstream GPIO driver uses "groups" "function" properties

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:13:05 +08:00
DENG Qingfang
60f691dae4 ramips: mt7621: convert GPIO dts refs
The upstream driver does not use &gpio0..2 banks notation anymore,
so convert them to &gpio

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:13:05 +08:00
DENG Qingfang
783fc8e553 ramips: mt7621: replace gpio/eth nodes in mt7621.dtsi
There's different gpio and ethernet drivers upstream for mt7621.
Update these two nodes to match upstream dt bindings.

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-04-04 14:10:58 +08:00
Sungbo Eo
6410c30dc7 ramips: add support for TOTOLINK A3
TOTOLINK A3 is a clone of ipTIME A3. The only difference is the model name.

Specifications:
- SoC: MT7628AN
- RAM: DDR2 64MB
- Flash: SPI NOR 8MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7612EN
- Ethernet: 3x 10/100Mbps
  - Switch: SoC internal

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Tested on device by JasonHCH <hsuan670629@gmail.com>

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-03-13 14:05:00 +01:00
David Bauer
4c8446bf39 ramips: add support for Ubiquiti UniFi nanoHD
Hardware
--------
SoC:   MediaTek MT7621AT
WiFi:  MediaTek MT7603 bgn 2T2R
       MediaTek MT7615 ac  4T4R
Flash: 32M SPI (Macronix MX25L25635F)
RAM:   128M DDR3 (Winbond W631GG6KB)
LED:   Dome (Blue / White)
BTN:   Reset

Installation
------------

These instructions were written for firmware version v3.9.27.
Downgrade if necessary.

1. Copy the OpenWrt sysupgrade image to the devices /tmp folder
   via scp. On factory defaults, user and password is "ubnt" at
   192.168.1.20/24.

2. Write the bootselect flag. Otherwise, the device might boot from the
   wrong partition. Verify the mtd partition used in the command below
   is the one labled "bs" in /proc/mtd (as this might change in the
   future).

   > dd if=/dev/zero bs=1 count=1 of=/dev/mtd4

3. Write the OpenWrt sysupgrade to the mtd partitions labled
   "kernel0" and "kernel1".

   > dd if=/tmp/openwrt-sysupgrade.bin of=/dev/mtdblock6
   > dd if=/tmp/openwrt-sysupgrade.bin of=/dev/mtdblock7

4. Reboot or powercycle the device.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-03-10 21:54:46 +01:00
Christoph Krapp
2a18840cc7 ramips: add support for TP-Link RE210 v1
Hardware
--------

SoC:   MediaTek MT7620A
RAM:   64MB
FLASH: 8MB SPI
WLAN:  2G: MediaTek MT7620A
       5G: MediaTek MT7610EN
ETH:   1x 10/100/1000M (Atheros AR8035)
LED:   RSSI (orange/green)
       WiFi 2G (green)
       WiFi 5G (green)
       Power (green)
       System (red / green)
BTN:   Power
       Reset
       LED
       WPS

Serial
------

P1 - Tx
P2 - Rx
P3 - GND
P4 - VCC

Pin 4 is the one closest to the LAN port.

MAC overview
------------

WAN *:4c uboot 0x1fc00
2.4 *:4c uboot 0x1fc00
5   *:4e uboot 0x1fc00 +2

Installation
------------

Web interface:
It is possible to upgrade to OpenWrt via the web interface. However, the
OEM firmware upgrade file is required and a tool to fix the MD5 sum of
the header. This procedure overwrites U-Boot and there is not failsafe /
recovery mode present! To prepare an image, you need to take the header
and U-Boot (i.e. 0x200 + 0x20000 bytes) from an OEM firmware file and
attach the factory image to it. Then fix the header MD5Sum1.

Serial/TFTP:
You can use initramfs for booting via RAM or flash the image directly.

Additional Notes:
If the web interface upgrade fails, you have to open your device and
attach serial console. Since the web upgrade overwrites the boot loader,
you might also brick your device.

In order to flash back to stock, the first header and U-Boot needs to be
stripped from the original firmware.

Signed-off-by: Christoph Krapp <achterin@googlemail.com>
[change rssi LED labels]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-03-09 21:47:56 +01:00
Adrian Schmutzler
a508ab1ac8 ramips: increase spi-max-frequency to 50 MHz for D-Link DIR-810L
Read times drop when increasing frequency to 25 MHz and 50 MHz,
but not in between or for further increase. So, use 50 MHz as the
lowest frequency with the fastest speed.

Test results (thanks to Roger):

The device reports a mx25l6405d flash chip. I tried all the maximum
values in the devices' datasheet (Table 10. AC CHARACTERISTICS). All of
them worked with and without "m25p,fast-read":

> 10 MHz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    1m 33.00s
user    0m 0.01s
sys    1m 7.56s

> 25 MHz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 34.42s
user    0m 0.02s
sys    0m 23.58s

> 25 MHz, fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 34.45s
user    0m 0.02s
sys    0m 23.59s

> 33 MHz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 34.39s
user    0m 0.00s
sys    0m 23.60s

> 33 MHz, fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 34.46s
user    0m 0.01s
sys    0m 23.62s

> 50 MHz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 26.81s
user    0m 0.01s
sys    0m 18.25s

> 50 MHz, fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 26.84s
user    0m 0.00s
sys    0m 18.25s

> 66 MHz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 26.80s
user    0m 0.01s
sys    0m 18.23s

> 66 MHz, fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 26.80s
user    0m 0.02s
sys    0m 18.23s

> 86 MHz
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 26.84s
user    0m 0.01s
sys    0m 18.24s

> 86 MHz, fast read
root@OpenWrt:~# time cat /dev/mtd* > /dev/null
real    0m 26.80s
user    0m 0.02s
sys    0m 18.23s

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2020-03-05 12:53:50 +01:00
Adrian Schmutzler
938bc57a45 ramips: fix and tidy up DTS for D-Link DIR-810L
This patch addresses several issues for D-Link DIR-810L:

- add correct button codes
- harmonize button node names
- use generic flash@0
- remove unused pin groups from state_default
- improve sorting of properties

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2020-03-05 12:53:35 +01:00
Adrian Schmutzler
6b7a525a72 ramips: fix partition offset for D-Link DIR-810L
The Jffs2 partition for the D-Link DIR-810L is currently off by
0x10000. Apply the correct offset based on the other partitions'
size/offset and the information about stock OS from the Wiki.

This is just based on the named information and _not_ verified
on device.

Fixes: 36e3424fa5 ("ramips: add support for dir810l and asus rp-n53")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2020-03-05 12:53:23 +01:00
Adrian Schmutzler
6e80df5e33 ramips: add support for NETGEAR R6700v2/AC2400
SoC: MediaTek MT7621AT
RAM: 256M DDR3
FLASH: 128M NAND
WiFi: MediaTek MT7615N an+ac
MediaTek MT7615N bgn
ETH: MediaTek MT7621AT
BTN: 1x Connect (WPS), 1x WLAN, 1x Reset
LED: Power (white/amber), WAN(white/amber), 2.4G(white), 5G(white),
USB(white) , GuestWifi(white) 4x LAN(white/amber), Wifi Button(white),
WPS Button(white)

Installation:

Login to netgear webinterface and flash factory.img

Based on a discontinued GitHub Pull Request by
kuyokushin <codenamezero@protonmail.com>

https://github.com/openwrt/openwrt/pull/2545

NOTE: Netgear R6700 v2 have five clones: R6900 v2, R7450, Nighthawk
AC2400, Nighthawk AC2100 and already added R6800. Rest of them  should
be really easy supportable. Image for R6700v2 should work perfectly with
them. Please refer:

https://github.com/openwrt/openwrt/pull/2614

Tested-by: Víctor Gibrán <victorgibranmz@hotmail.com> [R6700v2]
Tested-by: John Landrum <jl31m10@yahoo.com> [AC2400]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[add guest led to mt7621_netgear_r6700-v2.dts end edit commit message]
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2020-03-04 23:02:46 +01:00
Pawel Dembicki
4e9317201d ramips: mt7621: add support for Netgear R6800
This patch adds support for the Netgear R6800, aka Netgear AC1900 and
R6800-100PES.

Specification:
- SoC: MediaTek MT7621AT (880 MHz)
- Flash: 128 MiB NAND
- RAM: 256 MiB
- Wireless: MediaTek MT7615EN b/g/n , MediaTek MT7615EN an+ac
- LAN speed: 10/100/1000
- LAN ports: 4
- WAN speed: 10/100/1000
- WAN ports: 1
- USB 2.0
- USB 3.0
- Serial baud rate of Bootloader and factory firmware: 57600

Known issues:
- Device has 3 wifi LEDs: Wifi 5Ghz, Wifi 2.4Ghz and Wifi on/off.
  Wifi on/off is not used.

Installation:
- apply factory image via stock web-gui.

Back to stock:
- nmrpflash can be used to recover to the stock Netgear firmware.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2020-03-04 23:02:46 +01:00
Adrian Schmutzler
1173719817 ramips: move includes to DTSI for mt7628an_tplink_8m*
All devices inherited from mt7628an_tplink_8m.dtsi and
mt7628an_tplink_8m-split-uboot.dtsi contain the same additional
includes in the DTS files.

Move them to the DTSI files instead.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-22 19:33:41 +01:00
Adrian Schmutzler
1ae6292f75 ramips: move compatible for Ubiquiti Edgerouter X to DTS file
So far, the compatible for the Ubiquiti Edgerouter X has been
defined in the DTSI file and inherited for the edgerouterx.dts,
but overwritten for the edgerouterx-sfp.dts. In contrast, the
model was stored in the DTS file in both cases.

To resolve this somewhat confusing situation, move the compatible
with the device name for edgerouterx to the DTS file as well.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-22 19:28:17 +01:00
Adrian Schmutzler
963f572ead ramips: remove redundant includes in DTS files
Many DTS files contain the same includes again that are already
present in the DTSI files they are derived from.

Remove those redundant includes in the DTS files. For vocore, the
include is moved to the parent DTSI file.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-22 19:26:17 +01:00
DENG Qingfang
1df4f5cf96 ramips: fix HiWiFi HC5761A USB port
Export GPIO 41 to power USB port

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-02-21 13:55:33 +01:00
Sungbo Eo
cc89c5fe27 ramips: fix device name of netis WF-2881 to WF2881
The correct model name of WF-2881 is WF2881 without hyphen. The former used
boardnames are not added to SUPPORTED_DEVICES, to make it explicit that the
sysupgrade-tar image, which is newly added in the previous commit, should
not be used to upgrade from older version.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[adjust commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-07 14:33:17 +01:00
Sungbo Eo
e030d162f7 ramips: use nand_do_upgrade for netis WF-2881
WF-2881 sysupgrade image uses UBI rootfs, but still relies on
default_do_upgrade. Because of this, config backup is not restored after
sysupgrade. It can be fixed by switching to nand_do_upgrade and
sysupgrade-tar image. default_do_upgrade does not handle sysupgrade-tar
properly, so one should use factory image to upgrade from older version.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-07 14:28:50 +01:00
INAGAKI Hiroshi
867db0a283 ramips: add support for I-O DATA WN-AX1167GR2
I-O DATA WN-AX1167GR2 is a 2.4/5 GHz band 11ac router, based on MediaTek
MT7621A.

Specification:

- SoC		: MediaTek MT7621A
- RAM		: DDR3 128 MiB
- Flash		: NAND 128 MiB
- WLAN		: MediaTek MT7615D (2.4/5 GHz, 2T2R)
- Ethernet	: 5x 10/100/1000 Mbps
  - Switch	: MediaTek MT7621A (MT7530)
- LEDs/Input	: 2x/3x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J5: Vcc, TX, RX, NC, GND
  - 57600 bps

Flash instruction using initramfs image:

1. Boot WN-AX1167GR2 normally
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt initramfs image and click update ("更新")
button to perform firmware update
4. On the initramfs image, perform sysupgrade with squashfs-sysupgrade
image
5. Wait ~120 seconds to complete flashing

Notes:

- configuration in DeviceTree of DBDC (Dual-Band-Dual-Concurrent) mode
for MT7615D chip is not supported in mt76 driver
- last 0x80000 (512 KiB) in NAND flash is not used on stock firmware
- stock firmware requires "customized uImage header" by MSTC
(MitraStar Technology Corp.), but U-Boot doesn't
  - uImage magic (0x0 - 0x3) : 0x434F4D42 (COMB)
  - header crc32 (0x4 - 0x7) : with data length and data crc32
  - image name (0x20 - 0x37) : model ID and firmware versions
  - data length (0x38 - 0x3b): kernel + rootfs
  - data crc32 (0x3c - 0x3f) : kernel + rootfs

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
2020-02-05 17:03:34 +01:00
INAGAKI Hiroshi
3c0e2aa63e ramips: add support for I-O DATA WN-DX1167R
I-O DATA WN-DX1167R is a 2.4/5 GHz band 11ac rotuer, based on MediaTek
MT7621A.

Specification:

- SoC		: MediaTek MT7621A
- RAM		: DDR3 128 MiB
- Flash		: NAND 128 MiB
- WLAN		: MediaTek MT7615D (2.4/5 GHz, 2T2R)
- Ethernet	: 5x 10/100/1000 Mbps
  - Switch	: MediaTek MT7621A (MT7530)
- LEDs/Input	: 2x/3x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J5: Vcc, TX, RX, NC, GND
  - 57600 bps

Flash instruction using initramfs image:

1. Boot WN-DX1167R normally
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt initramfs image and click update ("更新")
button to perform firmware update
4. On the initramfs image, perform sysupgrade with squashfs-sysupgrade
image
5. Wait ~120 seconds to complete flashing

Notes:

- configuration in DeviceTree of DBDC (Dual-Band-Dual-Concurrent) mode
for MT7615D chip is not supported in mt76 driver
- last 0x80000 (512 KiB) in NAND flash is not used on stock firmware
- stock firmware requires "customized uImage header" by MSTC
(MitraStar Technology Corp.), but U-Boot doesn't
  - uImage magic (0x0 - 0x3) : 0x434F4D43 (COMC)
  - header crc32 (0x4 - 0x7) : with data length and data crc32
  - image name (0x20 - 0x37) : model ID and firmware versions
  - data length (0x38 - 0x3b): kernel + rootfs
  - data crc32 (0x3c - 0x3f) : kernel + rootfs

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
2020-02-05 17:03:27 +01:00
Sungbo Eo
536adedcd3 ramips: remove unnecessary execute permission bit
dts file does not need to be executable. 644 is enough.

Fixes: f098c612b6 ("ramips: create shared DTSI for Netgear EX2700 and WN3000RP v3")

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-04 17:09:20 +01:00
Andreas Böhler
6d6f36ae78 ramips: add support for TP-Link RE200 v2
TP-Link RE200 v2 is a wireless range extender with Ethernet and 2.4G and 5G
WiFi with internal antennas. It's based on MediaTek MT7628AN+MT7610EN.

Specifications
--------------

- MediaTek MT7628AN (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 1x 10/100 Mbps Ethernet
- UART header on PCB (57600 8n1)
- 8x LED (GPIO-controlled), 2x button

There are 2.4G and 5G LEDs in red and green which are controlled
separately.

MAC addresses
-------------

The MAC address assignment matches stock firmware, i.e.:
LAN : *:0D
2.4G: *:0E
5G  : *:0F

Installation
------------

Web Interface
-------------

It is possible to upgrade to OpenWrt via the web interface. Simply flash
the -factory.bin from OEM. In contrast to a stock firmware, this will not
overwrite U-Boot.

Serial console
--------------

Opening the case is quite hard, since it is welded together. Rename the
OpenWrt factory image to "test.bin", then plug in the device and quickly
press "2" to enter flash mode (no line feed). Follow the prompts until
OpenWrt is installed.

Unfortunately, this devices does not offer a recovery mode or a tftp
installation method. If the web interface upgrade fails, you have to open
your device and attach serial console.

Additonal notes
---------------

It is possible to flash back to stock by using tplink-safeloader to create
a sysupgrade image based on a stock update. After the first boot, it is
necessary upgrade to another stock image, otherwise subsequent boots
fail with LZMA ERROR 1 and you have to attach serial to recover the device.

Signed-off-by: Andreas Böhler <dev@aboehler.at>
[remove DEVICE_VARS change]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-01 19:41:51 +01:00
Jan Alexander
20eb45da4f ramips: use tpt DTS trigger for TP-Link TL-MR3020 v3 and TL-WA801ND v5
This converts the TP-Link TL-MR3020v3 board to use the WLAN throughput
LED trigger in order to react to all VAPs.

It also moves the WLAN trigger config of the TP-Link TL-WA801NDv5 to the
DTS and merges the now identical LAN LED configs.

Verified these changes on a TL-MR3020v3.

Signed-off-by: Jan Alexander <jan@nalx.net>
[changed commit title and extended commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-30 13:09:12 +01:00
David Bauer
0cf889db00 Revert "ramips: fix NETGEAR R6260 EEPROM offset"
This reverts commit 4716c843d6.

Netgear seems to use different partition layouts on the R6260, which
would require us to dynamically detect the position of (at least) the
factory partition.

Revert this fix to avoid breaking existing installations until a better
solution has been worked out.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-30 12:39:27 +01:00
David Bauer
4716c843d6 ramips: fix NETGEAR R6260 EEPROM offset
The EEPROM offset for the NETGEAR R6260 is incorrect, thus no valid
calibration data is used.

Fix this only for the NETGEAR R6260, as it's currently unknown whether
or not other boards are affected.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-29 15:11:10 +01:00
David Bauer
b30f2281cc ramips: add support for GL.iNet microuter-N300
The GL.iNet microuter-N300 (internally referred as MT300N-v4) is a
pocket-size travel router. It is essentially identical to the VIXMINI
(internally referred as MT300N-v3) but with double the RAM and
SPI-flash.

Additionally, set the label-mac for both the VIXMINI as well as the
microuter-N300.

Hardware
--------
SoC:   MediaTek MT7628NN
RAM:   128M DDR2
FLASH: 16M
LED:   Power - WLAN
BTN:   Reset
UART:  115200 8N1
       TX and RX are labled on the board as pads next to the SoC

Installation via web-interface
------------------------------
1. Visit the web-interface at 192.168.8.1
   Note: The ethernet port is by default WAN. So you need to connect to
   the router via WiFi

2. Navigate to the Update tab on the left side.

3. Select "Local Update"

4. Upload the OpenWrt sysupgrade image.
   Note: Make sure you select not to preserve the configuration.

Installation via U-Boot
-----------------------
1. Hold down the reset button while powering on the device.
   Wait for the LED to flash 5 times.

2. Assign yourself a static IPv4 in 192.168.1.0/24

3. Upload the OpenWrt sysupgrade image at 192.168.1.1.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-29 15:10:54 +01:00
Steffen Förster
93a4c8afbf ramips: add support for TP-Link RE305 v1
Specification:

SoC: MediaTek MT7628AN
RAM: 64MiB
Flash: 8MiB
Wifi:
  - 2.4GHz: MT7628AN
  - 5GHz: MT7612EN
LAN: 1x 10/100 Mbps

Flash instructions:
Flash factory image through stock firmware WEB UI.
Back to stock is possible by using TFTP and stripping down the Firmware
provided by TP-Link to a initramfs.

The flash space between 0x650000 and 0x7f0000
is blank in the stock firmware so I left it out as well.

Signed-off-by: Steffen Förster <nemesis@chemnitz.freifunk.net>
2020-01-18 19:39:05 +01:00
Sungbo Eo
f87281b295 ramips: rt305x: remove unnecessary mediatek,portmap
"#mediatek,portmap" is not a valid property name.

If mediatek,portmap equals 0x0, then the esw driver ditches it and uses
the default value, 0x3f.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-01-18 12:00:29 +01:00
Sungbo Eo
7a387bf9a0 ramips: mt76x8: fix bogus mediatek,portmap
mt76x8 uses esw_rt3050 driver, which does not accept mediatek,portmap with
string values. Convert the strings to integers to make it work.

According to its switch setup, WRTnode 2P/2R have a WAN port at port 0,
so the correct value should be 0x3e.

tplink_8m.dtsi uses "llllw", but it does not match switch setups of any
device using the DTSI. Remove it from the DTSI and add correct value to DTS
for each device.

These devices have a WAN port at port 0. Set the value to 0x3e.
- tplink,archer-c20-v4
- tplink,archer-c50-v3
- tplink,tl-mr3420-v5
- tplink,tl-wr840n-v4
- tplink,tl-wr841n-v13
- tplink,tl-wr842n-v5

These devices have only one ethernet port. They don't need portmap setting.
- tplink,tl-wa801nd-v5
- tplink,tl-wr802n-v4
- tplink,tl-wr902ac-v3

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-01-18 12:00:29 +01:00
Sungbo Eo
d3c0a94405 ramips: mt7620/mt7621: remove invalid mediatek,portmap
mt7620 and mt7621 use mt7530 driver, which only accepts "llllw", "wllll",
and "lwlll" values.

According to its switch setup, Mi Router 3G v2 has a WAN port at port 4,
so the correct value should be "llllw".

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-01-18 12:00:29 +01:00
Jan Alexander
26105974e7 ramips: fix wps leds/btn for TP-Link TL-WA801ND v5
- fix color and active mode for existing wps led
- add green wps led
- add wps button

Signed-off-by: Jan Alexander <jan@nalx.net>
[wrap line]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-17 20:12:19 +01:00
DENG Qingfang
9a3c9a9656 ramips: fix HiWiFi HC5962 status LED
Match LED behavior to stock firmware:

Red: booting
White: running

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2020-01-16 18:28:27 +01:00
Maxim Anisimov
86e7353bff ramips: add support for TP-Link Archer C20 v5
TP-Link Archer C20 v5 is a router with 5-port FE switch and
non-detachable antennas. It's based on MediaTek MT7628N+MT7610EN.

Specification:
- MediaTek MT7628N/N (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 5x 10/100 Mbps Ethernet
- 3x external, non-detachable antennas
- UART (J1) header on PCB (115200 8n1)
- 7x LED (GPIO-controlled*), 2x button, power input switch

* WAN LED in this devices is a dual-color, dual-leads type which isn't
  (fully) supported by gpio-leds driver. This type of LED requires both
  GPIOs state change at the same time to select color or turn it off.
  For now, we support/use only the green part of the LED.

Create Factory image
--------------------
As all installation methods require a U-Boot to be integrated into the
Image (and we do not ship one with the image) we are not able to create
an image in the OpenWRT build-process.

Download a TP-Link image from their Website and a OpenWRT sysupgrade
image for the device and build yourself a factory image like following:

TP-Link image:             tpl.bin
OpenWRT sysupgrade image:  owrt.bin

 > dd if=tpl.bin of=boot.bin bs=131584 count=1
 > cat owrt.bin >> boot.bin

Installing via Web-UI
---------------------
Upload the boot.bin via TP-Links firmware upgrade tool in the
web-interface.

Installing via Recovery
-----------------------
Activate Web-Recovery by beginning the upgrade Process with a
Firmware-Image from TP-Link. After starting the Firmware Upgrade,
wait ~3 seconds (When update status is switching to 0%), then
disconnect the power supply from the device. Upgrade flag (which
activates Web-Recovery) is written before the OS-image is touched and
removed after write is succesfull, so this procedure should be safe.

Plug the power back in. It will come up in Recovery-Mode on 192.168.0.1.
When active, all LEDs but the WPS LED are off.
Remeber to assign yourself a static IP-address as DHCP is not active in
this mode.

The boot.bin can now be uploaded and flashed using the web-recovery.

Installing via TFTP
-------------------
Prepare an image like following (Filenames from factory image steps
apply here)

 > dd if=/dev/zero of=tp_recovery.bin bs=196608 count=1
 > dd if=tpl.bin of=tmp.bin bs=131584 count=1
 > dd if=tmp.bin of=boot.bin bs=512 skip=1
 > cat boot.bin >> tp_recovery.bin
 > cat owrt.bin >> tp_recovery.bin

Place tp_recovery.bin in root directory of TFTP server and listen on
192.168.0.66/24.

Connect router LAN ports with your computer and power up the router
while pressing the reset button. The router will download the image via
tftp and after ~1 Minute reboot into OpenWRT.

U-Boot CLI
----------
U-Boot CLI can be activated by holding down '4' on bootup.

Dual U-Boot
-----------
This is TP-Link MediaTek device with a split-uboot feature design like
a TP-Link Archer C50 v4. The first (factory-uboot) provides recovery via
TFTP and HTTP, jumping straight into the second (firmware-uboot) if no
recovery needs to be performed. The firmware-uboot unpacks and executed
the kernel.

Web-Recovery
------------
TP-Link integrated a new Web-Recovery like the one on the Archer C7v4 /
TL-WR1043v5 / Archer C50v4. Stock-firmware sets a flag in the "romfile"
partition before beginning to write and removes it afterwards. If the
router boots with this flag set, bootloader will automatically start
Web-recovery and listens on 192.168.0.1. This way, the vendor-firmware
or an OpenWRT factory image can be written.

By doing the same while performing sysupgrade, we can take advantage of
the Web-recovery in OpenWRT.

It is important to note that Web-Recovery is only based on this flag. It
can't detect e.g. a crashing kernel or other means. Once activated it
won't boot the OS before a recovery action (either via TFTP or HTTP) is
performed. This recovery-mode is indicated by an illuminated WPS-LED on
boot.

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[adjust some node names for LEDs in DTS]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-09 17:33:57 +01:00
Maxim Anisimov
3a538db60a ramips: fix leds for TP-Link Archer C20 v4
- add "gpio" group for wan_orange led
- use tpt triggers for wifi led indication
- add wifi 5 GHz led support

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[slight commit message adjustment]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-09 17:31:53 +01:00
Yong-hyu Ban
99dd2709b8 ramips: add support for ipTIME A8004T
ipTIME A8004T is a 2.4/5GHz band AC2600 router, based on Mediatek
MT7621A.

Specifications:
- SoC: MT7621A
- RAM: DDR3 256M
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: MT7615E
  - 5GHz: MT7615E
- Ethernet: 5x 10/100/1000Mbps
  - Switch: SoC internal
- USB: 1 * USB3.0 port
- UART:
  - J4: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1
- Other info:
  - J9: Unknown unpopulated header.

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Signed-off-by: Yong-hyu Ban <perillamint@quendi.moe>
[do not enable xhci node in DTS which is already enabled in DTSI]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-05 23:38:00 +01:00
Adrian Schmutzler
8fc25d8664 ramips: add label MAC address for Netgear EX6130
The MAC address on the label of this device corresponds to the
2.4 GHz and ethernet MAC address.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-05 23:38:00 +01:00
Jack Chen
4be271a486 ramips: remove duplicate dts nodes of MediaTek LinkIt Smart 7688
There are two identical wmac nodes in the dts file of MediaTek
LinkIt Smart 7688, so delete one of them.

Signed-off-by: Jack Chen <redchenjs@live.com>
2020-01-05 20:00:39 +01:00
Maksym Medvedev
663b1a14e5 ramips: add support for Edimax RA21S
Edimax RA21S is a dual band 11ac router,
based on MediaTek MT7621A and MT7615N chips.

Specification:
- SoC: MediaTek MT7621A dual-core @ 880MHz
- RAM: 256M (Nanya NT5CC128M16IP)
- FLASH: 16MB (Macronix MX25L12835F)
- WiFi: 2.4/5 GHz 4T4R
  - 2.4GHz MediaTek MT7615N bgn
  - 5GHz MediaTek MT7615N nac
- Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN)
- USB: No
- BTN: Reset, WPS
- LED: 4 red LEDs, indistinguishable when case closed
- UART:  through-hole on PCB.
   J1: 3.3V - RX - GND - TX / 57600-8N1.  3.3V is the square pad

Installation:
Update the factory image via the OEM web-interface
(by default: http://192.168.2.1/)
User: admin
Password: 1234

The sysupgrade image can be installed via TFTP
from the U-Boot bootloader. Connect via ethernet port 2.

Tested on device by @UAb5eSMn

Signed-off-by: Maksym Medvedev <redrathnure@gmail.com>
[split DTS and take over improvements from RG21S, extend commit
message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-01-04 16:49:59 +01:00
Moritz Warning
3e1325b219 ramips: fix inverted reset button for Ravpower WD03
The button events "pressed" and "released" were switched. Tested with v18.06.4.

Signed-off-by: Moritz Warning <moritzwarning@web.de>
2020-01-03 15:09:04 +01:00
David Bauer
3b013dcdf8 ramips: fix Archer C20i wireless MAC address
The TP-Link Archer C20i previously had a generic Ralink MAC address set
for both radios, as the caldata does only contain a generic MAC address.

Set the MAC address from the vendor firmware for both radios to assign
unique MAC addresses to every device.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-02 21:41:58 +01:00
David Bauer
dcc923a4c4 ramips: fix Archer C2 v1 5GHz MAC address
The TP-Link Archer C2 v1 previously had a generic Ralink MAC address set
for the 5GHz radio (MT7610), as the caldata does only contain a generic
MAC address.

Set the MAC address from the vendor firmware for the 5GHz radio to
assign unique MAC addresses to every device.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-02 21:41:58 +01:00
David Bauer
a272fafc9c ramips: add system LED indicators for TP-Link C20i
Use the WPS LED to indicate system status like it is done for the
TP-Link Archer C2 v1 and many other boards.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-02 21:41:58 +01:00
David Bauer
1e7c6381f0 ramips: convert TP-Link MT7620 boards to tpt trigger
This converts all MediaTek MT7620 boards from TP-Link to use the now
supported WiFi throughput LED trigger. This way, the LED state now
covers all VAPs regardless of their name.

Also align all single-WiFi LEDs to represent the state of the 2.4GHz
radio. This was not always the case previously, as later-added support
for the MT7610 altered the phy probing order.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-01-02 21:41:58 +01:00
DENG Qingfang
a176f8d3ec ramips: mt7620: use throughput trigger on HiWiFi HC5x61
Throughput trigger support for MT7620 has been added, so switch to it

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-12-31 18:09:47 +01:00
DENG Qingfang
415cc83da6 ramips: remove HiWiFi HC5661 non-existent 5GHz LED
HC5661 does not have 5GHz WiFi or LED.

Fixes: e6e373d348 ("ramips: Add DTS files for HiWiFi HC5x61 models")

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-12-31 18:09:47 +01:00
Andreas Böhler
a3010a7f8d ramips: add support for TP-Link RE200 v1
TP-Link RE200 v1 is a wireless range extender with Ethernet and 2.4G and 5G
WiFi with internal antennas. It's based on MediaTek MT7620A+MT7610EN.

Specifications
--------------

- MediaTek MT7620A (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 1x 10/100 Mbps Ethernet
- UART header on PCB (57600 8n1)
- 8x LED (GPIO-controlled; only 6 supported), 2x button

There are 2.4G and 5G LEDs in red and green which are controlled
separately. The 5G LED is currently not supported, since the GPIOs couldn't
be determined.

Installation
------------

Web Interface
-------------

It is possible to upgrade to OpenWrt via the web interface. However, the
OEM firmware upgrade file is required and a tool to fix the MD5 sum of
the header. This procedure overwrites U-Boot and there is not failsafe /
recovery mode present! To prepare an image, you need to take the header
and U-Boot (i.e. 0x200 + 0x20000 bytes) from an OEM firmware file and
attach the factory image to it. Then fix the header MD5Sum1.

Serial console
--------------

Opening the case is quite hard, since it is welded together. Rename the
OpenWrt factory image to "test.bin", then plug in the device and quickly
press "2" to enter flash mode (no line feed). Follow the prompts until
OpenWrt is installed.

Unfortunately, this devices does not offer a recovery mode or a tftp
installation method. If the web interface upgrade fails, you have to open
your device and attach serial console. Since the web upgrade overwrites
the boot loader, you might also brick your device.

Additional notes
----------------

MAC address assignment is based on stock-firmware. For me, the device
assigns the MAC on the label to Ethernet and the 2.4G WiFi, while the 5G
WiFi has a separate MAC with +2.

*:88    Ethernet/2.4G    label, uboot 0x1fc00, userconfig 0x0158
*:89    unused           userconfig 0x0160
*:8A    5G               not present in flash

This seems to be the first ramips device with a TP-Link v1 header. The
original firmware has the string "EU" embedded, there might be some region-
checking going on during the firmware upgrade process. The original
firmware also contains U-Boot and thus overwrites the boot loader during
upgrade.
In order to flash back to stock, the first header and U-Boot need to be
stripped from the original firmware.

Signed-off-by: Andreas Böhler <dev@aboehler.at>
2019-12-31 13:23:55 +01:00
Sungbo Eo
7a3c9e557a ramips: fix switch setup for Xiaomi MiWiFi Nano
MiWiFi Nano has two LAN ports, which are in reverse order. Add port numbers
to them, and disable unused ports.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-12-31 12:59:23 +01:00
Adrian Schmutzler
09d38a3bc3 ramips: remove bogus ralink,mtd-eeprom with offset 0x4
Several devices in mt76x8 subtarget use the following line to set
up wmac in their DTS(I) files:

ralink,mtd-eeprom = <&factory 0x4>

This is strange for several reasons:
- They should use mediatek,mtd-eeprom on this SOC
- The caldata is supposed to start at 0x0
- The parent DTSI mt7628an.dtsi specifies mediatek,mtd-eeprom anyway,
  starting from 0x0
- The offset coincides with the default location of the MAC address
  in caldata

Based on the comment in b28e94d4bf ("ramips: MiWiFi Nano fixes"),
it looks like the author for this device wanted to actually use
mtd-mac-address instead of ralink,mtd-eeprom. A check on the same
device revealed that actually the MAC address start at offset 4 there,
so the correct caldata offset is 0x0.

Based on these findings, and the fact that the expected location on
this SOC is 0x0, we remove the "ralink,mtd-eeprom = <&factory 0x4>"
statement from all devices in ramips (being only mt7628an anyway).

Thanks to Sungbo Eo for finding and researching this.

Reported-by: Sungbo Eo <mans0n@gorani.run>
Fixes: b28e94d4bf ("ramips: MiWiFi Nano fixes")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-27 18:00:06 +01:00
Adrian Schmutzler
e4ce3109f2 ramips: simplify state_default/pinctrl0 in device DTS files
The node pinctrl0 is already set up in the SOC DTSI files, but
defined again as member of pinctrl in most of the device DTS(I)
files. This patch removes this redundancy for the entire ramips
target.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-23 02:24:55 +01:00
Sungbo Eo
ea5cf7c0dd ramips: fix MAC address setup for Xiaomi MiWiFi Nano
MAC addresses are stored in factory partition at:
0x0004: WiFi 2.4GHz (label_mac +1)
0x0028: LAN, WAN (label_mac)

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-12-22 17:53:13 +01:00
Sungbo Eo
74e9f95c79 ramips: further improve support for Xiaomi MiWiFi Nano
This patch does the following:

- prepend vendor name to model
- set status LEDs to follow the behavior in stock FW
- simplify state_default node definition
- use generic name for flash node

Stock FW status indicators:
https://files.xiaomi-mi.com/files/Mi_Router_Wi-Fi_Nano/Mi_router-NANO_EN.pdf
> Yellow: power on / off
> Blue: during normal operation
> Red: in case of problems with the operation of the device

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-12-22 17:53:13 +01:00
Adrian Schmutzler
8ea7aa5380 ramips: further DTS improvements for Edimax RG21S
This fixes the state_default node by setting the correct groups and
inheriting &state_default from parent DTSI directly.

The compatible for the wifi nodes is changed to the more generic
mediatek,mt76.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-22 01:20:54 +01:00
Adrian Schmutzler
02f8dbc6fe ramips: add eth0 MAC address for Edimax RG21S
So far, lan/wan MAC address for Edimax RG21S are only read using
mtd_get_mac_ascii, so eth0.1 and eth0.2 addresses are set, but
eth0 address is random. Since the device's LAN address is the same
as for 2.4 GHz, though, this patch set's the eth0 address based
on the 2.4 GHz one, which can be extracted by mtd-mac-address.

This will also allow to move the label MAC address setup to DT.

The setup of lan_mac and wan_mac are kept in 02_network, so those
locations are still in use, too.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-22 01:20:33 +01:00
Maxim Anisimov
ebf535a6cf ramips: fix portmap for TP-Link Archer C50 v4
According to 02_network portmap is wan=0 lan1=1 lan2=2 lan3=3 lan4=4

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2019-12-19 15:40:33 +01:00
Sungbo Eo
38bdfcdb87 ramips: add support for ipTIME A104ns
ipTIME A104ns is a 2.4/5GHz band AC750 router, based on MediaTek MT7620A.

Specifications:
- SoC: MT7620A
- RAM: DDR2 64MB
- Flash: SPI NOR 8MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7610EN
- Ethernet: 5x 10/100Mbps
  - Switch: SoC internal
- USB: 1x 2.0
- UART:
  - J2: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

In contrast to to-be-supported A1004ns, the A104ns has no usable
value in 0x1fc40 (uboot), so wan_mac needs to be calculated.
Also note that GPIOs for the LEDs really are inverted compared to
the A1004ns.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[moved state_default to device DTS, reordered properties in wmac,
added comment about wan_mac and LED GPIOs]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-17 13:36:11 +01:00
Birger Koblitz
c79df949ab ramips: increase SPI frequency for Edimax RG21S
This increases SPI frequency from the relatively low 10 MHz to 40 MHz.

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
[added commit title/message, split patch]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-17 13:33:27 +01:00
Birger Koblitz
8007853f79 ramips: remove unnecessary nodes in DTS for Edimax RG21S
This sdhci and i2c nodes were copy-pasted, but are not needed as
the device does not provide that functionality. Remove them.

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
[added commit title/message, split patch]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-17 13:32:57 +01:00
DENG Qingfang
1b7199c90c ramips: add support for JCG JHR-AC876M
JCG JHR-AC876M is an AC2600M router

Hardware specs:
  SoC: MT7621AT
  2.4GHz: MT7615N 4x4 @ PCIe0
  5GHz: MT7615N 4x4 @ PCIe1
  Flash: Winbond W25Q128JVSQ 16MiB
  RAM: Nanya NT5CB128M16 256MiB
  USB 2.0 and 3.0 ports
  6 LEDs, 3 of which are connected to SoC GPIO
  Reset and WPS buttons

Flash instructions:
Stock to OpenWrt:
  Upload factory.bin in stock firmware's upgrade page,
  do not preserve settings

OpenWrt to stock:
  Push and hold the reset button for 5s while power cycling to
  enter recovery mode;
  Visit 192.168.1.1 and upload stock firmware

MAC addresses map:
  0x0004  *:1c  wlan2g/wan/label
  0x8004  *:20  wlan5g
  0xe000  *:1b  lan
  0xe006  *:1a  not used in stock fw

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-12-13 19:43:47 +01:00
Sungbo Eo
a972b1fb5f ramips: add support for ipTIME A6ns-M
ipTIME A6ns-M is a 2.4/5GHz band AC1900 router, based on MediaTek MT7621A.

Specifications:
- SoC: MT7621AT
- RAM: DDR3 128MB
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: MT7615
  - 5GHz: MT7615
- Ethernet: 5x 10/100/1000Mbps
  - Switch: SoC internal
- UART:
  - J4: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-12-13 19:42:48 +01:00
Adrian Schmutzler
5cda133d99 ramips: DTS style improvements for mt7621_wevo_w2914ns-v2.dtsi
This does several trivial DTS style improvements:

- Move device name compatible to DTS files (and fix compatible in
  11acnas.dts)
- Remove xhci node as status is set to okay in mt7621.dtsi already
- 0x0 instead of 0x0000
- Simplify state_default node definition

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-13 15:37:58 +01:00
Sungbo Eo
0375c076b6 ramips: add support for ZIO FREEZIO
ZIO FREEZIO is a 2.4/5GHz band AC1200 router, based on MediaTek MT7621A.

Specifications:
- SoC: MT7621AT
- RAM: DDR3 128MB
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: MT7603EN
  - 5GHz: MT7612EN
- Ethernet: 5x 10/100/1000Mbps
  - Switch: SoC internal
- USB: 1x 3.0
- UART:
  - J4: 3.3V, RX, TX, GND (3.3V is the square pad) / 57600 8N1

Notes:
- FREEZIO has almost the same board as WeVO W2914NS v2.
- Stock firmware is based on OpenWrt BB.

MAC addresses in factory partition:
0x0004: WiFi 2.4GHz (label_mac-8)
0x002e: WAN (label_mac)
0x8004: WiFi 5GHz (label_mac-4)
0xe000: LAN (label_mac+1)

Installation via web interface:
1.  Access web admin page and turn on "OpenWrt UI mode".
2.  Flash sysupgrade image through LuCI, with the "Keep settings" option
    OFF.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.
    Make sure to NOT preserve settings.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[rebase, use mt7621_wevo_w2914ns-v2.dtsi]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-13 15:37:37 +01:00
Adrian Schmutzler
772af7f98d ramips: rt305x: use flash location for wan_mac in 02_network
This uses the flash locations instead of eth0 MAC address to
calculate MAC address increments for WAN.

The change will make the MAC address setup of a particular device
more obvious and removes the dependency of 02_network on the eth0
initialization.

This removes the wan_mac setup for the following devices as they
do not set up a MAC address for ethernet in the first place:
- asiarf,awapn2403
- belkin,f7c027
- dlink,dir-615-d
- mofinetwork,mofi3500-3gn
- prolink,pwh2004
- ralink,v22rw-2x2
- unbranded,wr512-3gn-4m
- unbranded,wr512-3gn-8m

While at it, make some DT node labels consistent with the label
property.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-12 13:11:58 +01:00
Adrian Schmutzler
fef1810897 ramips: mt76x8: use flash location for wan_mac in 02_network
This uses the flash locations instead of eth0 MAC address to
calculate MAC address increments for WAN.

The change will make the MAC address setup of a particular device
more obvious and removes the dependency of 02_network on the eth0
initialization.

While at it, change the partition label for zyxel,keenetic-extra-ii
to factory to be consistent with node label and all the other devices.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-12 13:11:39 +01:00
Adrian Schmutzler
757658f2ab ramips: create common DTSI for TP-Link Archer C20i/C20 v1/C50 v1
The TP-Link Archer C20i/C20 v1/C50 v1 seem to be almost the same,
so creating a common DTSI will reduce duplicate code.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-12 13:11:04 +01:00
Adrian Schmutzler
e00396d584 ramips: add label MAC address for TP-Link Archer C20i
Current OpenWrt MAC setup:
eth0             &rom 0xf100    :48
eth0.2           eth0+1         :49
wlan0 (5 GHz)    &radio 0x8004  different OUI
wlan1 (2.4 GHz)  &radio 0x4     same OUI as wlan0

Label MAC address corresponds to eth0 (&ethernet).

No additional addresses found in hexdump of rom/radio.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-11 22:51:04 +01:00
Adrian Schmutzler
231dc26867 treewide: remove dts-v1 identifier from DTSI files
The "/dts-v1/;" identifier is supposed to be put once at the beginning
of a device tree file. Thus, it makes no sense to provide it a second
time in to-be-included DTSI files.

This removes the identifier from all DTSI files in /target/linux.

Most of the DTS files in OpenWrt do contain the "/dts-v1/;". It is
missing for most of the following targets, though:
mvebu, ipq806x, mpc85xx, ipq40xx

This does not touch ipq806x for now, as the bump to 4.19 is close.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-08 16:44:06 +01:00
Adrian Schmutzler
34abfb6e91 ramips: convert mediatek,mtd-eeprom from decimal to hex notation
A small subset of devices uses decimal notation for mediatek,mtd-eeprom
in DTS files. Convert to hexadecimal notation to be consistent with
all the rest.

Also change "0" to "0x0" in the same files for consistency.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-08 00:20:37 +01:00
David Bauer
6a76ea359b ramips: reorganize NETGEAR sercomm boards
This re-organizes the device-tree files for the Sercomm-manufactured
NETGEAR routers. They are now split into two different base-boards,
from which the respective model is extended.

This partially reverts commit c7842ceaaa ("ramips: reorganize DTSI
files for Netgear R devices"), which introduced inheritance between two
completely unrelated base-boards.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-11-24 23:17:20 +01:00
Christian Lamparter
ad65d9d7b2 ramips: assign correct key-code to wps buttons
The ASUS WL-330N(3G) and the Edimax RG21S had the
reset keycode assigned to the WPS button. This patch
changes all three devices to use KEY_WPS_BUTTON in
the hopes that this fixes unwanted restarts/
unexpected behavior from the users point of view.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-11-16 22:37:51 +01:00
Piotr Dymacz
e68539aca4 ramips: add support for ALFA Network Quad-E4G
ALFA Network Quad-E4G is a universal Wi-Fi/4G platform, which offers
three miniPCIe (PCIe, USB 2.0, SIM) and a single M.2 B-key (dual-SIM,
USB 3.0) slots, RTC and five Gigabit Ethernet ports with PoE support.

Specification:

- MT7621A (880 MHz)
- 256/512 MB of RAM (DDR3)
- 16/32+ MB of FLASH (SPI NOR)
- optional second SPI flash (8-pin WSON/SOIC)
- 1x microSD (SDXC) flash card reader
- 5x 10/100/100 Mbps Ethernet, with passive PoE support (24 V) in LAN1
- optional 802.3at/af PoE module for WAN
- 3x miniPCIe slot (with PCIe and USB 2.0 buses, micro SIM and 5 V)
- 1x M.2/NGFF B-key 3042 (USB 3.0/2.0, mini + micro SIM)
- RTC (TI BQ32002, I2C bus) with backup battery (CR2032)
- external hardware watchdog (EM Microelectronic EM6324)
- 1x USB 2.0 Type-A
- 1x micro USB Type-B for system serial console (Holtek HT42B534)
- 11x LED (5 for Ethernet, 5 driven by GPIO, 1x power indicator)
- 3x button (reset, user1, user2)
- 1x I2C (4-pin, 2.54 mm pitch) header on PCB
- 4x SIM (6-pin, 2.00 mm pitch) headers on PCB
- 2x UART2/3 (4-pin, 2.54 mm pitch) headers on PCB
- 1x mechanical power switch
- 1x DC jack with lock (24 V)

Other:

- U-Boot selects default SIM slot, based on value of 'default_sim' env
  variable: '1' or unset -> SIM1 (mini), '2' -> SIM2 (micro). This board
  has additional logic circuit for M.2 SIM switching. The 'sim-select'
  will work only if both SIM slots are occupied. Otherwise, always slot
  with SIM inside is selected, no matter 'sim-select' value.
- U-Boot enables power in all three miniPCIe and M.2 slots before
  loading the kernel
- this board supports 'dual image' feature (controlled by 'dual_image'
  U-Boot environment variable)
- all three miniPCIe slots have additional 5 V supply on pins 47 and 49
- the board allows to install up to two oversized miniPCIe cards (vendor
  has dedicated MediaTek MT7615N/D cards for this board)
- this board has additional logic circuit controlling PERSTn pins inside
  miniPCIe slots. By default, PERSTn (GPIO19) is routed to all miniPCIe
  slots but setting GPIO22 to high allows PERSTn control per slot, using
  GPIO23-25 (value is inverted)

You can use the 'sysupgrade' image directly in vendor firmware which is
based on OpenWrt (make sure to not preserve settings - use 'sysupgrade
-n -F ...' command). Alternatively, use web recovery mode in U-Boot:

1. Power the device with reset button pressed, the modem LED will start
   blinking slowly and after ~3 seconds, when it starts blinking faster,
   you can release the button.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'sysupgrade' image.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2019-11-14 01:37:54 +01:00
Piotr Dymacz
fc0d0f5dfd ramips: provide label MAC for ALFA Network Tube-E4G
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2019-11-14 00:10:52 +01:00
Piotr Dymacz
dfecf94c20 ramips: add support for ALFA Network R36M-E4G
ALFA Network R36M-E4G is a dual-SIM, N300 Wi-Fi, compact size platform
based on MediaTek MT7620A WiSoC. This product is designed for operation
with 4G modem (can be bought in bundle with Quectel EC25, EG25 or EP06)
but supports also Wi-Fi modules (miniPCIe slot has USB and PCIe buses).

Specification:

- MT7620A (580 MHz)
- 64/128/256 MB of RAM (DDR2)
- 16/32+ MB of FLASH (SPI NOR)
- 2x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 2T2R 2.4 GHz (MT7620A), with ext. LNA (RFFM4227)
- 1x miniPCIe slot (with PCIe and USB 2.0 buses and optional 5 V)
- 2x SIM slot (mini, micro) with detect and switch driven by GPIO
- 2x u.fl antenna connectors (for Wi-Fi)
- 8x LED (7 driven by GPIO)
- 2x button (reset, wifi)
- 2x UART (4-pin/2.54 mm pitch, 10-pin/1.27 mm pitch) headers on PCB
- 1x I2C (4-pin, 1.27 mm pitch) header on PCB
- 1x LED (8-pin, 1.27 mm pitch) header on PCB
- 1x DC jack with lock (12 V)

Other:

- there is a dedicated, 4-pin connector for optional RTC module (Holtek
  HT138x) with 'enable' input, not available at the time of preparing
  support for this board
- miniPCIe slot supports additional 5 V supply on pins 47 and 49 but a
  jumper resistor (R174) is not installed by default
- U-Boot selects default SIM slot, based on value of 'default_sim' env
  variable: '1' or unset -> SIM1 (mini), '2' -> SIM2 (micro). This will
  work only if both slots are occupied, otherwise U-Boot will always
  select slot with SIM card inside (user can override it later, in
  user-space)
- U-Boot resets the modem, using PERSTn signal, before starting kernel
- this board supports 'dual image' feature (controlled by 'dual_image'
  U-Boot environment variable)

Flash instruction:

You can use the 'sysupgrade' image directly in vendor firmware which is
based on OpenWrt (make sure to not preserve settings - use 'sysupgrade
-n -F ...' command). Alternatively, use web recovery mode in U-Boot:

1. Power the device with reset button pressed, the modem LED will start
   blinking slowly and after ~3 seconds, when it starts blinking faster,
   you can release the button.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'sysupgrade' image.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2019-11-13 21:45:31 +01:00
Sungbo Eo
fe6a04a8fe ramips: change status LED of Samsung CY-SWR1100
Use power LED for status indication and free WPS LED for other uses.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-11-13 16:05:19 +01:00
Sungbo Eo
aabdf6991c ramips: improve Samsung CY-SWR1100 support
This patch does the following:

- rename "devdata" flash partition and make it read-only
- switch from gpio-keys-polled to gpio-keys
- add missing power LED
- set correct PCI ID to compatible string in wifi node
- remove ralink,5ghz property in wifi node
- provide label MAC address

Rename devdata partition to devconf as indicated in the stock firmware
partition table:
00030000-00040000: "devdata"
00040000-00050000: "devconf"

Power LED can be controlled by SoC GPIO. Add it in the dts leds node.

RT3092L supports only bgn mode, so it is unnecessary to disable 5GHz band.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-11-13 16:03:42 +01:00
David Bauer
b16d76bf40 ramips: correct Netgear WNDR3700v5 button flag
This adjusts the GPIO state flag to ACTIVE_LOW as FCC pictures indicate
the base board is identical to the one of the R6220.

Fixes commit 3459013257 ("ramips: correct R6220 button flag")

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-11-10 20:57:16 +01:00
David Bauer
3459013257 ramips: correct R6220 button flag
All buttons on the Netgear R6220 are active-low while they are flagged
as active-high.

The GPIO status reads the following for no buttons pressed:

root@64367-r6220:~# cat /sys/kernel/debug/gpio
gpio-7   (                    |wps                 ) in  hi
gpio-8   (                    |wifi                ) in  hi
gpio-14  (                    |reset               ) in  hi

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-11-09 19:15:40 +01:00
Adrian Schmutzler
f098c612b6 ramips: create shared DTSI for Netgear EX2700 and WN3000RP v3
This moves shared code of the named devices into a common DTSI.

Remove setting status="okay" for &gpio0 as it's not disabled in
mt7620a.dtsi.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-08 18:17:31 +01:00
Frederik Noe-Sdun
4a904b8b76 ramips: increase max SPI frequency to 50 MHz for EX3700/EX6130
Based on Macronix MX25L3205DM2I datasheet this is maximum
supported speed.

Signed-off-by: Frederik Noe-Sdun <Frederik.Sdun@googlemail.com>
[rebased, improved commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-08 18:17:25 +01:00
Frederik Noe-Sdun
0cbd2c74d0 ramips: add support for Netgear EX6130
Specifications:
* SoC: MT7620A
* RAM: 64 MB DDR
* Flash: 8MB NOR SPI flash
* WiFi: MT7612E (5Ghz) and builtin MT7620A (2.4GHz)
* LAN: 1x100M

The -factory images can be flashed from the
device's web interface or via nmrpflash.

The device seems to use base PCB as EX3700/EX3800,
but supporting AC1200 using MT7612E.

MAC adresses:
5.0 GHz  0x8004  *:9a
2.4 GHz  0x4     *:9b
lan      0x28    *:9b
wan      0x2e    *:9c

Since this is a one-port device, although wan MAC address is
set in flash, it is not used in OpenWrt setup.

Signed-off-by: Frederik Noe-Sdun <Frederik.Sdun@googlemail.com>
[rebased, extended commit message, tiny DTS style fixes]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-08 18:16:14 +01:00
Adrian Schmutzler
a921945773 ramips: rename keys node formerly named button
For some devices, the keys node is named "button". Change name to
match the rest of the target.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-07 17:13:18 +01:00
Adrian Schmutzler
c7842ceaaa ramips: reorganize DTSI files for Netgear R devices
This reorganizes DTSI files for the Netgear R devices in mt7621
(and the WNDR3700 v5). It creates a common DTSI for all R (sercomm)
devices and distributes the remaining code in r6220.dtsi to R6220
and WNDR3700 v5.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-06 14:43:04 +01:00
Sungbo Eo
62b1559b56 ramips: improve support for WeVO 11AC NAS and W2914NS v2
- remove WAN port index
- load WAN MAC address directly from the flash
- provide label MAC address
- increase flash's SPI frequency to 80MHz
- add mt76 led nodes to make WiFi LEDs work
- drop unnecessary pinmux groups

The factory partition scheme for MAC addresses (verified on both devices):
0x4   : WiFi 2.4GHz (label_mac-9)
0x28  : unused
0x2e  : WAN (label_mac)
0x8004: WiFi 5GHz (label_mac-5)
0xe000: LAN (label_mac-1)
0xe006: unused

By improving flash speed,
`time dd if=/dev/mtdblock3 of=/dev/null bs=64k`
has been reduced from 14.51s to 3.11s.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[rebased]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-06 14:31:32 +01:00
Sungbo Eo
763914ef1b ramips: improve netis WF-2881 support
This patch does the following:

1. remove u-boot-env partition
   Stock bootloader saves env variables at 0x80000 in flash,
   and there is nothing stored at 0x30000.
   By merging the partition "u-boot-env" with "u-boot",
   the partition table becomes the same as used in stock firmware:
   00000000-00080000: "Bootloader"
   00080000-00100000: "Config"
   00100000-00140000: "Factory"
   00140000-07f80000: "Kernel"

2. fix LAN/WAN MAC addresses and provide label MAC address
   Ethernet MAC addresses are stored in factory partition at:
   0xe000: LAN (label_mac)
   0xe006: WAN (label_mac+1)

3. fix LAN port order
   WF-2881 LAN ports are in reverse order of switch ports.

4. fix WiFi LEDs
   mt76 led nodes are added to make WiFi LEDs work.
   On top of this, mt76 node names are changed to more generic ones,
   and compatible strings are also added.

5. fix pinmux groups
   uart3 and uart2 pins are used as button and led, but jtag pins are not.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-11-06 00:27:55 +01:00
Sungbo Eo
6ea5f7d44c ramips: fix MTK_SOC for RT3662 devices
rt3883.mk contains both RT3662 and RT3883 device profiles, but commit
6a104ac772 set MTK_SOC to rt3883 for all devices. This patch fixes it,
and renames dts files accordingly. And SoC compatible strings are also
appended in the dts.

Fixes: 6a104ac772 ("ramips/rt288x,rt3883: Name DTS files based on scheme")

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-11-04 15:22:54 +01:00
Kristian Evensen
5f108bbc58 ramips: add support for ZBT WE1026-H
This commit adds support for the ZBT WE1026-H, an outdoor AP with
support for adding an internal LTE modem. The detailed specs are:

* CPU: MT7620A
* 2x 10/100Mbps Ethernet (LAN port has passive PoE support).
* 16/32 MB Flash.
* 128/256 MB RAM.
* 1x USB 2.0 port.
* 1x mini-PCIe slot (only USB2.0 bus).
* 1x SIM slot (standard size).
* 1x 2.4Ghz WIFI (rt2800).
* 1x button.
* 6x LEDS (4 GPIO-controlled).
* 1x micro-SD reader.

The following have been tested and working:
- Ethernet switch
- Wifi
- Mini-PCIe slot + SIM slot
- USB port
- microSD slot
- sysupgrade
- reset button

Installation and recovery:

In order to install OpenWRT the first time or ito recover the router,
you can use the web-based recovery system. Keep the reset button pressed
during boot and access 192.168.1.1 in your browser when your machine
obtains an IP address. Upload the firmware to start the recovery
process.

Notes:

* When binding the USB LED to a usbport, the LED is switched on all the
time due to the presence of an internal hub. Thus, it does not really
signal any USB-information.

* I only have the 32MB version and have only added support for this
device. However, the files are structured so that adding support for the
16MB version should be easy.

* Only the LAN port is accessible from the outside of the casing and LEDs
are not visible.

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
[rebased onto base-files split, minor style fixes, removed use of
USB led as power LED]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-03 15:10:22 +01:00
Kristian Evensen
a033f14fe9 ramips: update ZBT WE1026 DTS-files
This commit makes the following changes to the WE1026 DTS-files:

* The parts that are unique to the -5G-version (LED and 5GHz wifi)
are moved to a separate file, so that WE1026.dtsi can be referenced also
by the DTS for the -H version.
* Use the generic "flash"-name for the spi-nor node.
* Add label MAC.

All changes have been tested on the WE1026-5G-16M and work fine. I.e.,
the device works as before the DTS-changes.

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
Acked-by: Mathias Kresin <dev@kresin.me>
Acked-by: Alex Maclean <monkeh@monkeh.net>
Acked-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Acked-by: Petr Štetiar <ynezz@true.cz>
[minor style fixes, rebased onto base-files split, remove obsolete
gpio-keys comment]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-03 15:10:14 +01:00
Adrian Schmutzler
0975c35b83 ramips: add newline for ASUS RT-ACx5P DTSes
Those files are missing the newline at the end.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-11-03 00:23:35 +01:00
Paul Fertser
522d5ff428 ramips: add support for Xiaomi Mi Wi-Fi Router 3G v2
- CMIIT ID: 2019AP2581
- SoC:      MediaTek MT7621
- Flash:    16MiB NOR SPI (GigaDevice GD25Q128B)
- RAM:      128MiB DDR3 (ESMT M15T1G1664A)
- Serial:   As marked on PCB, 3V3 logic, baudrate is 115200, 8n1
- Ethernet: 3x 10/100/1000 Mbps (switched, 2xLAN + WAN)
- WIFI0:    MT7603E 2.4GHz 802.11b/g/n
- WIFI1:    MT7612E 5GHz 802.11ac
- Antennas: 4x external (2 per radio), non-detachable
- LEDs:     Programmable "power" LED (two-coloured, yellow/blue)
            Non-programmable "internet" LED (shows WAN activity)
- Buttons:  Reset

INSTALLATION:

Bootloader won't accept any serial input unless "boot_wait" u-boot
environment variable is changed to "on". Vendor firmware (looks like
an illegal OpenWrt fork) won't accept any serial input unless
"uart_en" is set to "1". Tricks to force u-boot to use default
environment do not help as it's restricted in the same way.

With bootloader unlocked the easiest way would be to TFTP the
sysupgrade image or to sysupgrade after loading an initramfs one.

For porting the flash contents were changed externally with an SPI
programmer (after lifting Vcc flash IC pin away from the PCB).

Forum thread [0] indicates that this device is identical to "Xiaomi Mi
Router 4A Gigabit Edition".

[0] https://forum.openwrt.org/t/xiaomi-mi-router-4a-gigabit-edition-r4ag-r4a-gigabit-fully-supported-but-requires-overwriting-spi-flash-with-programmer/36685

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2019-10-27 12:25:56 +01:00
Adrian Schmutzler
1abb473cea ramips: remove phy0tpt trigger from RT-AC65P/RT-AC85P power LED
This patch removes a phy0tpt trigger from the power LED, which
seems to have been added by mistake.

WiFi LEDs using phy0radio and phy1radio triggers are present and
used correctly.

Cc: Birger Koblitz <mail@birger-koblitz.de>

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-27 12:13:48 +01:00
Adrian Schmutzler
b6d53f1d02 ramips: remove redundant mtd-eeprom in mt76x8 DTS files
In mt7628an.dtsi, calibration data for wmac is already defined:
mediatek,mtd-eeprom = <&factory 0x0>;

Thus, this patch removes redundant entries of this property in
derived DTS files.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-27 12:13:06 +01:00
Adrian Schmutzler
547720fb48 ramips: remove redundant mtd-mac-address for WiFi
When caldata locations are defined with mediatek,mtd-eeprom the
MAC address is automatically read from offset +4. Thus, specifying
that location explicitly is redundant.

This patch removes those redundant definitions.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-27 12:12:50 +01:00
Gabor Varga
7c5f712e4f ramips: add support for Asus RT-AC65P
The Asus RT-AC65P router is identical with the RT-AC85P, but better to make separate images for it.

On both routers the installation can be done also via SSH:

Note: The user/password for SSH is identical with the one used in the
Web-interface.

1. Complete the initial setup wizard.
2. Activate SSH under "Administration" -> "System".
3. Transfer the OpenWrt factory image via scp:
 > scp openwrt-ramips-mt7621-asus_rt-ac65p-squashfs-factory.bin admin@192.168.50.1:/tmp
4. Connect via SSH to the router.
 > ssh admin@192.168.50.1
5. Write the OpenWrt image to flash.
 > mtd-write -i
/tmp/openwrt-ramips-mt7621-asus_rt-ac65p-squashfs-factory.bin -d linux
6. Reboot the router
 > reboot

Changelog:

v3: removed [] from filename, rebased to latest master
v2: Rebased to latest master
v1: Initial release

Signed-off-by: Gabor Varga <vargagab@gmail.com>
2019-10-24 22:58:02 +02:00
Adrian Schmutzler
4408723d42 ramips: remove RAM size from device name for UniElec devices
UniElec devices are the last ones in ramips target still having
the RAM size in device name although RAM size is auto-detected.

Remove this from device name, compatible, etc., as it's not
required and might be misleading to users and developers adding
device support copying those devices.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-21 14:27:30 +02:00
Adrian Schmutzler
556ff09875 ramips/mt762x: convert devices to interrupt-driven gpio-keys
This converts all remaining devices to use interrupt-driven
gpio-keys compatible instead of gpio-keys-polled.
The poll-interval is removed.

While at it, add/remove newlines in keys and leds node where
necessary.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-21 14:19:32 +02:00
Adrian Schmutzler
e816c50993 ramips: fix whitespace issues in DTS files
This is the result of grepping/searching for several common
whitespace issues like double empty lines, leading spaces, etc.

This patch fixes them for the ramips target.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-21 14:10:47 +02:00
Adrian Schmutzler
d1072096f4 ramips: fix WiFi MAC addresses for D-Link DIR-810L
So far, WiFi MAC addresses for this device have been set up from
caldata. However, this returns values which do not look like MAC
addresses. They also do not match stock firmware:

wlan0 (5.0): 00:11:22:00:17:D0 from 0x8004
wlan1 (2.4): 00:11:22:00:17:CD from 0x4 (and 0x2e)

It looks like the only valid MAC address on this device is at 0x28.

So, this patch changes setup to calculate addresses based on the
value at 0x28:

lan: *:0A (flash, label)
wan: *:0B (flash + 1)
wifi2: *:0A (flash)
wifi5: *:0C (flash + 2)

Thanks to Roger Pueyo Centelles <roger.pueyo@guifi.net> for
investigating this on his devices.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-10-15 23:31:13 +02:00
Davide Fioravanti
67d019ac94 ramips: enable LED VCC for Asus RT-AC51U
Previously only the power LED was working.
With this patch all leds except 5GHz are working.

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
[rephrased commit title, drop status property]
Signed-off-by: David Bauer <mail@david-bauer.net>
2019-10-06 21:28:49 +02:00
Adrian Schmutzler
400e56d22c ramips: apply consistent device name/compatible to ZBT-WE1026-5G
All Zbtlink ramips devices except the ZBT-WE1026-5G include the
zbt-/ZBT- prefix in their model name.

This changes ZBT-WE1026-5G to also follow that scheme.

The patch moves some block to keep alphatical order.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-09-29 00:08:20 +02:00
Adrian Schmutzler
b376818f97 ramips: harmonize device vendor Zbtlink
Spelling of Zbtlink varies across image definitions and DTS files.

This patch uses Zbtlink consistently and also updates the model
in DTS files to contain the vendor in all cases.

This patch is cosmetical, as there should be no dependencies on
device model name in ramips anymore.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-09-29 00:08:20 +02:00
INAGAKI Hiroshi
12ab6ef5c3 ramips: add support for I-O DATA WNPR2600G
I-O DATA WNPR2600G is a 2.4/5 GHz band 11ac router, based on MediaTek
MT7621A.

Specification:

- SoC           : MediaTek MT7621A
- RAM           : DDR3 128 MiB
- Flash         : SPI-NOR 16 MiB
- WLAN          : 2.4/5 GHz 4T4R
  - 2.4 GHz     : MediaTek MT7615
  - 5 GHz       : MediaTek MT7615
- Ethernet      : 10/100/1000 Mbps
  - Switch      : MT7530 (SoC)
- LED/keys      : 4x/3x (2x buttons, 1x slide-switch)
- UART          : through-hole on PCB
  - J1: Vcc, RX, GND, TX from SoC side
  - 57600n8

Flash instruction using factory image:

1. Boot WNPR2600G normaly
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt factory image and click update ("更新") button
to perform firmware update
4. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2019-09-25 14:44:36 +08:00
Sungbo Eo
b7ec6659a1 ramips: add support for ipTIME A3
ipTIME A3 is a 2.4/5GHz band AC1200 router, based on MediaTek
MT7628AN.

Specifications:
- SoC: MT7628AN
- RAM: DDR2 64MB
- Flash: SPI NOR 8MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7612EN
- Ethernet: 3x 10/100Mbps
  - Switch: SoC internal
- UART:
  - J1: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-09-25 14:44:36 +08:00
Qi Jiang
93b6cc97ca ramips: add support for XiaoYu XY-C5
Hardware:
SoC:      MT7621A
Flash:    32 MiB
RAM:      512 MiB
Ethernet: built-in switch
USB:      1x USB3.0
SATA:     ASM1060, 1 SATA port

Flash instruction (TFTP):
1. Set PC to fixed ip address 192.168.173.22
2. Download *-sysupgrade.bin image and rename it to firmware.img
3. Start a tftp server with the image file in its root directory
4. Turn off the router
5. Turn on router,press the reset button and wait ~15 seconds
6. Release the reset button and after a short time
   the firmware should be transferred from the tftp server
7. Wait ~3 minutes to complete recovery.

Signed-off-by: Qi Jiang <rushx@live.cn>
[squash commits, add label-mac-device, fix sign-off style]
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-09-25 14:44:36 +08:00
Nick Briggs
3df3bb0dae ramips: add support for EnGenius ESR600
The EnGenius ESR600 is a dual band wireless router with a 4-port gigabit
Ethernet switch, a gigabit Ethernet WAN port and a USB port.

Specification:

- Bootloader:	U-Boot
- SoC:		MediaTek MT7620A (600 MHz)
- Flash:	16MB, Macronix MX25L12845E
- RAM:		64MB, Nanya NT5TU32M16DG-AC
- Serial:	115200 baud, no header, 3.3V
  		J2: Vcc (arrow), Gnd, Tx, Rx
- USB:		USB 2, 5V
- Ethernet:	5 x 1 Gb/s 4 LAN 1 WAN, Atheros AR8327
- WiFi0:	5 GHz 802.11 b/g/n Ralink RT5592N
  		300 Mb/s, 2T2R
- WiFi1:	2.4 GHz 802.11 b/g/n integrated
  		300 Mb/s, 2T2R
- Antennas:	2 per radio, internal
- LEDs:		1 programmable power (amber)
  		2 programable radio (blue)
		1 programable WPS-5G (blue)
		1 non-programable WAN activity (blue)
		1 unconfigured WPS-2.4G (amber)
- Buttons:	GPIO: Reset, WPS

Installation:

Use the OEM web interface to install the ...-factory.dlf image.
Use the OpenWRT ...-sysupgrade.bin image for future upgrades.

The J2 serial port can be accessed either by soldering in a header,
standard 0.1" spacing, or by using pogo-pins against the back side.

As configured by the OEM, the U-Boot boot delay is short, however quickly
typing "1" leads to the U-Boot "System load Linux to SDRAM via TFTP"
prompt.  The TFTP client is configured by default with
     client:   192.168.99.9
     server:   192.168.99.8
     filename: uImageESR600
It will load an OpenWRT initramfs kernel with this method.

Known issues:

1) Only the ports externally labeled WAN, LAN3 and LAN4 are operational.
LAN1 and LAN2 do not appear to power up. This issue is also present
in the Lava LR25G001.

2) The amber WPS-2.4G LED, in the same lightguide as the blue WPS-5G LED,
is not configured in the Device Tree specification.

3) The blue WAN activity LED is not configured in the Device Tree
specification as this causes the AR8327 switch to fail to initialize.

Signed-off-by: Nick Briggs <nicholas.h.briggs@gmail.com>
[merge conflict in 02_network]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-09-20 11:36:27 +02:00
Daniel Danzberger
10c5d3dd5f ramips: mt7621: Add new device AsiaRF AP7621-NV1
SoC:    Mediatek MT7621A
CPU:    4x 880Mhz
Cache:  32 KB I-Cache and 32 KB D-Cach
        256 KB L2 Cache (shared by Dual-Core)
RAM:    DDR3 512MB 16bits BUS
FLASH:  16MB
Switch: Mediatek Gigabit Switch (2 x LAN, 1 x WAN)
POE:    (1x PD, 2x PSE)
USB:    1x 3.0
PCI:    3x Mini PCIe (3 USB2.0 + 2 x UIM interface)
GPS:    Quectel L70B
SIM:    2 Slots
BTN:    Reset
LED:    - Power
        - Ethernet
        - Wifi
        - USB
UART:  UART is present as Pads with throughholes on the PCB.
       They are located on left side.
       3.3V - RX - GND - TX / 57600-8N1
       3.3V is the square pad

Installation
------------
The stock image is a modified openwrt and can be overflashed via sysupgrade -F

Signed-off-by: Daniel Danzberger <daniel@dd-wrt.com>
[merge conflict in mt7621.mk]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-09-20 11:36:27 +02:00
Birger Koblitz
fde8e2e035 ramips: add support for Asus RT-AC85P
SoC:	MediaTek MT7621AT dual-core @ 880MHz
RAM:	256M (Winbond W632GG6KB-1)
FLASH:	128MB (Macronix MX30LF1G18AC-TI)
WiFi:	- 2.4GHz MediaTek MT7615N bgn
	- 5GHz MediaTek MT7615N nac
Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN)
USB:	1 x USB 3.1 (Gen 1)
BTN:	Reset, WPS
LED:	- Power (blue)
	- 5Ghz (blue)
	- 2.4GHz (blue)
	- Internet (blue)
	- 4x LAN (blue)
	(LAN/WAN leds are not controllable by GPIOs)
UART: 	UART is present as Pads marked J4 on the PCB.
	3.3V - TX - RX - GND / 57600-8N1
	3.3V is the square pad
MAC:	The MAC address on the router-label matches the MAC of
	the 2.4 GHz WiFi.
	LAN and WAN MAC are identical: MAC_LABEL+4
	5 GHz WiFi MAC: also MAC_LABEL+4

Installation
------------
Via U-Boot tftpd:
Switch on device, within 2s press reset button and keep pressed
until power LED starts blinking slowly.
Upload factory image via tftp put, the router's ip is 192.168.1.1
and expects the client on 192.168.1.75.

The images also work on the Asus RT-AC65P models as tested by Gabor.

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Tested-by: Gabor Varga <vargagab@gmail.com>
[fixed Asus -> ASUS in DTS]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-09-20 11:36:27 +02:00
Birger Koblitz
f285e8634c ramips: add support for Edimax RG21S
SoC:	MediaTek MT7621AT dual-core @ 880MHz
RAM:	256M (Nanya NT5CC128M)
FLASH:	16MB (Macronix MX25L12835F)
WiFi:	- 2.4GHz MediaTek MT7615N bgn
	- 5GHz MediaTek MT7615N nac
Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN)
USB:	No
BTN:	Reset, WPS
LED:	4 red LEDs, indistinguishable when casing closed
UART: 	UART is present as Pads marked J1 on the PCB.
	3.3V - RX - GND - TX / 57600-8N1
	3.3V is the square pad

Installation
------------
Update the factory image via the OEM web-interface
(by default:http://192.168.1.1)
The sysupgrade image can be installed via TFTP from
the U-Boot bootloader. Connect ethernet port 2.

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
[flash node rename, EDIMAX -> Edimax, complete device model name]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-09-20 11:36:27 +02:00
Adrian Schmutzler
7140394903 ramips: provide label MAC address
This patch adds the label MAC address for several devices in
ramips.

Some devices require setting the MAC address in 02_network:

For the following devices, the netif device can be linked in
device tree, but the MAC address cannot be read:
- cudy,wr1000
- dlink,dir-615-d
- dlink,dir-615-h1
- dlink,dir-860l-b1
- glinet,gl-mt300a
- glinet,gl-mt300n
- glinet,gl-mt750
- vocore,vocore2
- vocore,vocore2-lite
- zbtlink,zbt-we1326
- zbtlink,zbt-wg3526

For the following devices, label MAC address is tied to lan or
wan, so no node to link to exists in device tree:
- dlink,dir-510l
- dlink,dwr-116-a1
- dlink,dwr-118-a1
- dlink,dwr-118-a2
- dlink,dwr-921-c1
- dlink,dwr-922-e2
- all hiwifi devices
- lava,lr-25g001
- xiaomi,mir3p

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-09-19 23:43:27 +02:00
Daniel Golle
6364e03736 ramips: only add spidev node in for WrtNode2R (and not for 2P)
Only the 2R version got the STM32 uC connected as 2nd SPI device.
Hence move the spidev node from mt7628an_wrtnode_wrtnode2.dtsi to
mt7628an_wrtnode_wrtnode2r.dts.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-09-15 20:18:39 +02:00
Roger Pueyo Centelles
e667d6f46b ramips: enable external amplifier for D-Link DIR-810L
The 2.4 GHz radio had very poor signal reception (-89 dBm for an AP
sitting 5 m away). By enabling the external amplifier, received signal
has improved to -50 dBm for the same AP.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2019-09-10 22:43:37 +08:00
Adrian Schmutzler
869a0183b9 ramips: fix MAC address setup for Newifi Y1 and Y1S
So far, MAC address setup for those devices has been using local
addresses although additional MAC addresses are available on flash.

On device, we found the following situation:
position   Y1     Y1S
0x4        *:d4   *:e4
0x8004     *:d6   *:e8
0x28       *:d4   *:e4
0x2e       *:d7   *:eb

Since 0x4 and 0x28 yield the same address, the former was set for
&ethernet in DTS. However, the typical location on this
architecture is 0x28, so this patch changes that.

For further setup in 02_network, the local bit for lan_mac is
removed, so the address from &ethernet is used at all. For wan_mac,
instead of calculating an address with local bit set, this patch
exploits the previously unused address in 0x2e.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-09-07 21:41:44 +08:00
Adrian Schmutzler
6640e1c368 ramips: clean and improve MAC address setup in 02_network
This patch removes unnecessary MAC address setup statements in
ramips' 02_network by doing several optimizations:

1. For the following devices, lan_mac was set up with
   mtd_get_mac_binary although the same address was set in DTS.
   The lan_mac statement is removed in 02_network, but
   wan_mac is kept:
   - mercury,mac1200r-v2
   - phicomm,k2g
   - skylab,skw92a
   - wiznet,wizfi630a

2. For the following devices, wan_mac was set up with
   mtd_get_mac_binary although the same address was set in DTS.
   The wan_mac statement is removed in 02_network, no
   lan_mac is present:
   - buffalo,whr-g300n
   - glinet,gl-mt300n-v2
   - zyxel,keenetic-start

3. For the following device, lan_mac and wan_mac were set up
   with mtd_get_mac_binary to the same address as set in DTS.
   Both statements are removed in 02_network:
   - buffalo,whr-600d

4. For some devices, it was possible to move setup from 02_network
   to DTS by introducing previously missing mtd_mac_address:
   - buffalo,whr-1166d
   - buffalo,whr-300hp2
   - buffalo,wsr-600dhp
   - ohyeah,oy-0001
   - planex,vr500

5. For one device, mtd_mac_address was just wrong and overwritten
   by 02_network. Put the correct value in DTS and remove redundant
   statement in 02_network:
   - asus,rt-ac57u

6. For one device, MAC address defined in DTS is exchanged together
   with lan_mac/wan_mac setup in 02_network, so that cases in
   02_network can be merged:
   - phicomm,k2p

For some devices, an empty case has to be used to prevent them
from falling into the default case and have
WAN address = eth0 address + 1 set to them.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-09-07 21:41:44 +08:00
Chuanhong Guo
7a21c85f70 ramips: improve support for Xiaomi Miwifi Nano
This patch does the following things:
1. mark u-boot-env writable
2. add bootcount support
   Currently, u-boot has a flag_boot_success env variable to reset.
   Also reset it in our firmware to follow the behavior in vendor's
   firmware.
3. disable usb support
   This router doesn't have usb port at all.
4. increase spi clock to 40MHz
5. fix pinmux groups

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-09-04 19:26:01 +08:00
Christoph Krapp
6cea9688af ramips: add support for Netgear R6260 and R6850
As Netgear uses the same image for R6260, R6350 & R6850
we can merge device tree files and generate separate
images for each device.

Signed-off-by: Christoph Krapp <achterin@googlemail.com>
[add missing WiFi compatible string, fix network
configuration]
Signed-off-by: David Bauer <mail@david-bauer.net>
2019-08-31 10:31:00 +02:00
Christoph Krapp
9861fa7aba ramips: add mt7615e support to Netgear R6350
Signed-off-by: Christoph Krapp <achterin@googlemail.com>
2019-08-31 10:31:00 +02:00
David Bauer
fa46c9b208 ramips: use phy trigger for various Netgear boards
This commit switches the default trigger for the WiFi LED from a netdev
trigger on "wlan0" to a wireless-phy based trigger. THis allows the LED
to work, even when the wireless interface is not named "wlan0" without
modifiying the LED settings.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-08-31 10:31:00 +02:00
Zhenjian Zhang
fb3574f123 ramips: add support for ADSLR G7
SoC: MT7621AT
RAM: 256MB
Flash: 16M SPI
Ethernet: 5x GE ports
WiFi: 2.4G: MT7615N
5G: MT7615N

Flash instruction:
1.Modify the file to linux.bin
2.Set up FTP service
3.Computer settings fixed IP: 192.168.179.50 255.255.255.0
4.Turn on the power and press and hold the reset button until the indicator light is on for about 5 seconds.

Signed-off-by: Zhenjian Zhang <itdesk.zhang@gmail.com>
[fix mac location]
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-08-24 08:55:33 +08:00
Sungbo Eo
2678ba9093 ramips: add support for ipTIME A604M
ipTIME A604M is a 2.4/5GHz band AC1200 router, based on MediaTek
MT7628AN.

Specifications:
- SoC: MT7628AN
- RAM: DDR2 64MB
- Flash: SPI NOR 8MB
- WiFi:
  - 2.4GHz: SoC internal
  - 5GHz: MT7612EN
- Ethernet: 5x 10/100Mbps
  - Switch: SoC internal
- UART:
  - J1: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2019-08-17 23:52:34 +08:00
Felix Fietkau
7ec092e641 Revert faulty tree push
Revert "mac80211: add new minstrel_ht patches to improve probing on mt76x2" (9861050b85)
Revert "kernel: use bulk free in kfree_skb_list to improve performance" (98b654de2e)
Revert "ramips: add preliminary support for WIO ONE" (085141dc5b)
Revert "ramips: add preliminary support for SGE AP-MTKH7-0006 developer board" (b1db6d0539)
Revert "build: use config.site generated by autoconf-lean, drop hardcoded sitefiles" (363ce4329d)
Revert "toolchain: add autoconf-lean" (fdb30eed03)
Revert "build: allow overriding the filename on the remote server when downloading" (6fa0e07758)

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-12 12:27:06 +02:00
Felix Fietkau
085141dc5b ramips: add preliminary support for WIO ONE
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-12 11:43:39 +02:00
Felix Fietkau
b1db6d0539 ramips: add preliminary support for SGE AP-MTKH7-0006 developer board
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-12 11:43:39 +02:00
Davide Fioravanti
0891358e4b ramips: fix lan and wan mac addresses for Cudy WR1000
Lan and Wan addresses are swapped compared to the original firmware.
This patch fixes this problem

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
2019-08-11 23:16:03 +02:00
Adrian Schmutzler
da0de5e007 ramips: fix LED labels not updated during device name changes
In commit d93969a13a ("ramips: Improve compatible for TP-Link
Archer devices") and subsequent ones, names of several devices
in ramips have been changed.
Since LED names are frequently invoked by $boardname, this has
broken LED setup in 01_leds, as $boardname and prefix in DTS
do not match anymore.

This patch updates device name prefixes for LEDs in DTS files,
and provides a migration script.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-08-10 00:32:28 +02:00
Ozgur Can Leonard
d7c082ba4f ramips: add kmod-mt7615e to Xiaomi Mi Router 3 Pro images
Now that the mt76/mt7615e driver is in Openwrt, might as well use it.

Signed-off-by: Ozgur Can Leonard <ozgurcan@gmail.com>
2019-08-10 00:32:28 +02:00
DENG Qingfang
d3e832d6fd ramips: add support for HiWiFi HC5761A
HiWiFi HC5761A is an "MT7628AN variant" of HC5761

Specifications:
- MediaTek MT7628AN 580MHz
- 128 MB DDR2 RAM
- 16 MB SPI Flash
- 2.4G MT7628AN 802.11bgn 2T2R 300Mbps
- 5G MT7610EN 802.11ac 433Mbps
- 3x 10/100 Mbps Ethernet

Flash instruction:
1. Get SSH access to the router
2. SSH to router with `ssh -p 1022 root@192.168.199.1`, The SSH password is the same as the webconfig one
3. Upload OpenWrt sysupgrade firmware into the router's `/tmp` folder with SCP
4. Run `mtd write /tmp/<filename> firmware`
5. reboot

Known bug:
- SD slot does not work (See PR 1500)

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-08-08 21:02:03 +08:00
DENG Qingfang
9852859e77 ramips: improve support for HiWiFi HC5661A and HC5861B
HC5661A:
- Fix pinctrl
- Fix image size (15808k)
- Use switch trigger for WAN LED

Both:
- Use tpt LED trigger for wireless
- Explicitly disable USB nodes

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-08-08 21:02:03 +08:00
DENG Qingfang
521fcd0e8b ramips: add HC5X61A.dtsi for HiWiFi MT7628AN boards
HiWiFi has several MT7628AN routers which have similar specs
Add HC5X61A.dtsi to include them, like HC5X61.dtsi (for MT7620A)

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-08-08 21:02:03 +08:00
NOGUCHI Hiroshi
a1c6a316d2 ramips: add support for Fon FON2601
FON2601 is a wireless router.

Specification:
- SoC: Mediatek MT7620A (580MHz)
- RAM: 128 MiB
- ROM: 16 MiB SPI Flash
- Wireless:
   for 11b/g/n (upto 300 Mbps):  MT7620A built-in WMAC
   for 11a/n/ac (upto 867 Mbps): MT7662E
- Ethernet LAN: 1 port, upto 100 Mbps
- Ethernet WAN: 1 port, upto 1000 Mbps
- USB: 1 port (USB 2.0 host)
- LEDs: 4 (all can be controlled by SoC's GPIO)
- buttons: 1 (Displayed as "WPS" on enclosure)
- serial port: 57600n8
 pins: Vcc(3.3V), Rx, Tx, GND
(left to right, viewed from outside of board)

Installation (only available via UART):
  1. download sysupgrade binary image by wget command
  2. write sysupgrade binary image to Flash
     command is:
       mtd write sysupgrade.bin firmware
  3. reboot

Important Notice:
  Only one button is displayed as "WPS" on enclosure.
  However, it is configured as "reset" (factory resetting feature).

Signed-off-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
[removed unrelated openwrt-keyring revert, missing -Wall for uimage_padhdr]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-07-26 08:09:16 +02:00
Adrian Schmutzler
f72d2ba60a ramips: consistently use lower-case factory partition label
The vast majority of devices labels "factory" partition with lower
case. Convert the small fraction with capital letter to that and
merge another case in 02_network.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-25 22:01:29 +08:00
Adrian Schmutzler
b9cf1f6081 ramips/rt305x: fix firmware partition size for some 4MB devices
allnet_all0256n-4m, tenda_w150m and unbranded_wr512-3gn-4m have
their firmware partition set to reg = <0x50000 0x3c8000>.

However, based on the 4MB flash, the size should be 0x3b0000.

After some research in the target's history, it looks like the
changed size has been a mistake when transferring device
partitions from Makefile to DTS in 770b28f146.

This patch changes the named three devices back to 0x3b0000.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-25 14:30:57 +02:00
Georgi Vlaev
8c51ddeff0 ramips: add support for TP-Link RE650 v1
TP-Link RE650 v1 is a dual-band AC2600 range extender,
based on MediaTek MT7621A and MT7615E. According to the
wikidevi entry for RE650 this device is identical with
TP-Link RE500 as hardware. This patch supports only RE650.

Hardware specification:

- SoC 880 MHz - MediaTek MT7621AT
- 128 MB of DDR3 RAM
- 16 MB - Winbond 25Q128FVSG
- 4T4R 2.4 GHz - MediaTek MT7615E
- 4T4R 5 GHz - MediaTek MT7615E
- 1x 1 Gbps Ethernet - MT7621AT integrated
- 7x LEDs (Power, 2G, 5G, WPS(x2), Lan(x2))
- 4x buttons (Reset, Power, WPS, LED)
- UART header (J1) - 2:GND, 3:RX, 4:TX
  Serial console @ 57600,8n1

Flash instructions:

Upload
openwrt-ramips-mt7621-tplink_re650-v1-squashfs-factory.bin
from the RE650 web interface.

TFTP recovery to stock firmware:

Unfortunately, I can't find an easy way to recover the RE
without opening the device and using modified binaries. The
TFTP upload will only work if selected from u-boot, which
means you have to open the device and attach to the serial
console. The TFTP update procedure does *not* accept the
published vendor firmware binaries. However, it allows to
flash kernel + rootfs binaries, and this works if you have
a backup of the original contents of the flash. It's probably
possible to create special image out of the vendor binaries
and use that as recovery image.

Signed-off-by: Georgi Vlaev <georgi.vlaev@gmail.com>
[re-added variables for kernel header]
Signed-off-by: David Bauer <mail@david-bauer.net>
2019-07-17 23:14:23 +02:00
INAGAKI Hiroshi
cda123fe69 ramips: add MT7615 wireless support for ELECOM WRC-1167GHBK2-S
ELECOM WRC-1167GHBK2-S has a MediaTek MT7615D chip for 2.4/5 GHz
wireless.

A driver package for MT7615 chip is added to OpenWrt in
a0e5ca4f35,
so add preliminary MT7615 chip support for WRC-1167GHBK2-S.

Note: Currently, DBDC mode for MT7615 is not supported in mt76 driver.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2019-07-17 14:45:18 +02:00
David Bauer
14e0e4f138 ramips: add support for ASUS RT-AC57U
SoC:   MediaTek MT7621AT
RAM:   128M (Winbond W631GG6KB-15)
FLASH: 16MB (Spansion S25FL128SA)
WiFi:  MediaTek MT7603EN bgn 2SS
WiFi:  MediaTek MT7612EN nac 2SS
BTN:   Reset - WPS
LED:    - Power
        - LAN {1-4}
        - WAN
        - WiFi 2.4 GHz
        - WiFi 5 GHz
        - USB
UART:  UART is present next to the Power LED.
       TX - RX - GND - 3V3 / 57600-8N1
       3V3 is the nearest one to the Power LED.

Installation
------------
Via TFTP:
1. Set your computers IP-Address to 192.168.1.75.
2. Power up the Router with the Reset button pressed.
3. Release the Reset button after 5 seconds.
4. Upload OpenWRT sysupgrade image via TFTP:
 > tftp -4 -v -m binary 192.168.1.1 -c put <IMAGE>

Via SSH:
Note: User/password for SSH is identical with the one used in the
Web-interface.
1. Complete the initial setup wizard.
2. Activate SSH under "Administration" -> "System".
3. Transfer the OpenWrt sysupgrade image via scp:
 > scp owrt.bin admin@192.168.1.1:/tmp
4. Connect via SSH to the router.
 > ssh admin@192.168.1.1
5. Write the OpenWrt image to flash.
 > mtd-write -i /tmp/owrt.bin -d linux
6. Reboot the router
 > reboot

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-07-11 21:32:39 +02:00
Chuanhong Guo
087e14ab59 ramips: mt7621: merge two variants of MQmaker WiTi together
Since we can auto-detect memory now, we don't need 2 dts for two
memory variants.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-07-11 22:11:21 +08:00
Chuanhong Guo
a2c19f1d2f ramips: dts: drop memory nodes
mt7621 and mt7628 now have the ability to detect memory size
automatically.
Drop memory nodes and let kernel determine memory size.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-07-11 22:11:21 +08:00
Daniel Golle
98d04dc4cf ramips: fix bogus MTK_SOC (typo)
Belkin F7C027 is clearly Rt5350 SoC, as shown on internal
photographs filed for FCC approval[1].

[1]: https://fcc.io/K7S/F7C027

Fixes commit 3b0264eddb
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-07-10 19:28:35 +02:00
Adrian Schmutzler
3b0264eddb ramips/rt305x: Name DTS files based on scheme
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
6a104ac772 ramips/rt288x,rt3883: Name DTS files based on scheme
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
b97a99256f ramips/mt76x8: Name DTS files based on scheme
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
7196ca1d49 ramips/mt7621: Name DTS files based on scheme
As introduced with ath79, DTS files for ramips will now be labelled
soc_vendor_device.dts(i). With this change, DTS files can be
selected automatically without further manual links.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
48047b3a5c ramips/mt7620: Name DTS files based on scheme
As introduced with ath79, DTS files for ramips will now be labelled
soc_vendor_device.dts(i). With this change, DTS files can be
selected automatically without further manual links.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
7dd3a234be ramips/rt305x: Synchronize Makefiles with DTS compatible
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
c2334ad60d ramips/mt76x8: Synchronize Makefiles with DTS compatible
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
9f99000165 ramips/mt7620: Synchronize Makefiles with DTS compatible
This will "rename" devices in Makefiles to the pattern used in
DTS compatible. This will systematize naming of devices
enormously.

As device names are used to for default SUPPORTED_DEVICES entries,
we need to adjust the source for /tmp/sysinfo/board_name, too.
So remove relevant entries from base-files/lib/ramips.sh and
use device compatible for that.

Despite that, base-files are updated, too.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:29 +02:00
Adrian Schmutzler
d93969a13a ramips: Improve compatible for TP-Link Archer devices
Include "Archer" in compatible as it is part of the device name.

Update Makefile device names where necessary to match compatible.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-10 17:36:28 +02:00
Adrian Schmutzler
c017ead66e ramips: Fix compatible for YUKAI Engineering BOCCO
Looks like an undetected copy/paste error.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-07-07 13:02:05 +02:00
Alexander Müller
3fd97c522b
ramips: add support for TP-Link TL-WR841n v14
TP-Link TL-WR841n v14 is a router based on MediaTek MT7628N.

- MediaTek MT7628NN
- 32 MB of RAM
- 4 MB of FLASH
- 2T2R 2.4 GHz
- 5x 10/100 Mbps Ethernet

Installation:
- copy the
  'openwrt-ramips-mt76x8-tl-wr841n-v14-squashfs-tftp-recovery.bin'
  file to your tftp server root and rename it to 'tp_recovery.bin'.
- configure your PC running the TFTP server with the static IP address
  192.168.0.66/24
- push the reset button and plug in the power connector. Wait until
  the orange led starts blinking (~6sec)

Signed-off-by: Alexander Müller <donothingloop@gmail.com>
Signed-off-by: Alexander Couzens <lynxis@fe80.eu> [small modifications gpio-hog]
2019-07-02 16:17:49 +02:00
Chuanhong Guo
3f68cffd27 ramips: add support for TOTOLINK A7000R
Specifications:
- SoC: MT7621AT
- RAM: 128MB
- Flash: 16M SPI NOR
- Ethernet: 5x GE ports
- WiFi: 2.4G: MT7615N
        5G: MT7615N

Flash instruction:
Upload generated sysupgrade firmware through factory web interface.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-06-26 07:41:54 +02:00
Chuanhong Guo
110daa16e4 ramips: mt7621: add IRQ for GPIO node
This makes interrupt-based gpio-keys working.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-06-26 07:41:54 +02:00
Daniel Danzberger
029c970464 ramips: mt7621: Add new device AsiaRF AP7621-001
Hardware specs:
SoC:	Mediatek MT7621A
CPU:	4x 880Mhz
Cache:	32 KB I-Cache and 32 KB D-Cach
	256 KB L2 Cache (shared by Dual-Core)
RAM:	DDR3 512MB 16bits BUS
FLASH:	16MB
Switch:	Mediatek Gigabit Switch (1 x LAN, 1 x WAN)
USB:	1x 3.0
PCI:	3x Mini PCIe
GPS:	Quectel L70B
BTN:	Reset
LED:	- Power
	- Ethernet
	- Wifi
	- USB
UART:	UART is present as Pads with throughholes on the PCB.
	They are located on left side.
	3.3V - RX - GND - TX / 57600-8N1
	3.3V is the square pad

Installation:
The stock image is a modified openwrt and can be overflashed via
 # sysupgrade -F image.bin

Signed-off-by: Daniel Danzberger <daniel@dd-wrt.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[removed unused label, formatting]
2019-06-25 15:02:21 +02:00
Petr Štetiar
783e37502f ramips: fix EW-7478AC model name in DTS
This fixes lower case AC in the DTS model name.

Fixes: 88f7a29f99 ("ramips: add support for Edimax EW-7476RPC / EW-7478AC")
Reported-by: Cezary Jackiewicz <cezary@eko.one.pl>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-20 12:47:19 +02:00
Pawel Dembicki
eeeaf24e28 ramips: fix GELAN port in D-Link DWR-118-A2
This patch fix and enable GELAN port in D-LINK DWR-118-A2.

Tested-by: Richard Toth <trtk1992@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2019-06-20 08:48:20 +02:00
Birger Koblitz
ab7f8146fd ramips: add support for Edimax EW-7478APC
SoC:	MediaTek MT7620a @ 580MHz
RAM:	64M (Winbond W9751G6KB-25)
FLASH:	8MB (Macronix)
WiFi:	SoC-integrated: MediaTek MT7620a bgn
WiFi:	MediaTek MT7612EN nac
Switch: Mediatek MT7530W Gigabit Switch (4 x LAN, 1 x WAN)
USB:	Yes 1 x 2.0 (+ 1 x 2.0 unpopulated header)
BTN:	Reset/WPS
LED:    - Power (white)
	- Internet (blue)
	- Wifi (blue)
	- USB (blue)
UART:  UART is present as Pads with throughholes on the PCB. They are
       located in the lower right corner (GbE ports facing up)
       3.3V - RX - GND - TX / 57600-8N1
       3.3V is the square pad

Installation
------------
Update the factory image via the web-interfaces (by default:
http://edimax.setup)

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
[merge conflicts in 01_leds and mt7620.mk, dts whitespace issues]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-20 08:48:19 +02:00
Birger Koblitz
88f7a29f99 ramips: add support for Edimax EW-7476RPC / EW-7478AC
SoC:	MediaTek MT7620a @ 580MHz
RAM:	64M (Winbond W9751G6KB-25)
FLASH:	8MB (Macronix)
WiFi:	SoC-integrated: MediaTek MT7620a bgn
WiFi:	MediaTek MT7612EN nac
GbE:	1x (RTL8211E)
BTN:	WPS - RFKILL/RF 50%/RF 100% toggle
LED:	- Wifi 5g (blue)
	- Wifi 2g (blue)
	- Crossband (green)
	- Power (green)
	- WPS (green)
	- LAN (Green)
UART:	UART is present as Pads with throughholes on the PCB. They are
	located next to the switch for the wifi configuration
	3.3V - RX - GND - TX / 57600-8N1
	3.3V is the square pad

Installation
------------
Update the factory image via the web-interfaces (by default:
192.168.9.2/24).
http://192.168.9.2/index.asp

ramips: add Edimax EW-7478AC

SoC:	MediaTek MT7620a @ 580MHz
RAM:	64M (Winbond W9751G6KB-25)
FLASH:	8MB (Macronix)
WiFi:	SoC-integrated: MediaTek MT7620a bgn
WiFi:	MediaTek MT7612EN nac
GbE:	1x (RTL8211E)
BTN:	WPS - RFKILL/RF 50%/RF 100% toggle
LED:	- Wifi 5g (blue)
	- Wifi 2g (blue)
	- Crossband (green)
	- Power (green)
	- WPS (green)
	- LAN (Green)
UART:	UART is present as Pads with throughholes on the PCB. They are
	located next to the switch for the wifi configuration
	3.3V - RX - GND - TX / 57600-8N1
	3.3V is the square pad

Installation
------------
Update the factory image via the web-interfaces (by default:
http://edimaxext.setup)
Or push wpa button on power on and send firmware via tftp to 192.168.1.6

The EW-7478AC is identical to the EW-7476RPC, except instead of 2 internal
antennas it has 2 external ones.

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
[merge conflict in 01_leds]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-20 08:31:24 +02:00
Chuanhong Guo
0ab9f283f7 ramips: add support for TOTOLINK LR1200
Specifications:
- SoC: MT7628DAN (MT7628AN with 64MB built-in RAM)
- Flash: 8M SPI NOR
- Ethernet: 5x 10/100Mbps
- WiFi: 2.4G: MT7628 built-in
        5G: MT7612E
- 1x miniPCIe slot for LTE modem (only USB pins connected)
- 1x SIM slot

Flash instruction:
U-boot has a builtin web recovery page:
1. Hold the reset button while powering it up
2. Connect to the ethernet and set an IP in 192.168.1.0/24 range
3. Open your browser and upload firmware through http://192.168.1.1

Note about the LTE modem:
If your router comes with an EC25 module and it doesn't show up
as a QMI device, you should do the following to switch it to QMI
mode:
1. Install kmod-usb-serial-option and a terminal software
   (e.g. minicom or screen). All 4 serial ports of the modem
   should be available now.
2. Open /dev/ttyUSB3 with the terminal software and type this
   AT command: AT+QCFG="usbnet",0
3. Power-cycle the router. You should now get a QMI device
   recognized.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2019-06-05 10:26:33 +02:00
Pawel Dembicki
9b7abd9fe2 ramips: mt7620: fix 5GHz WiFi LED on DWR-118-A1
Support for D-Link DWR-118 A1 was added before LEDs feature
in mt76x0e driver.

This fixes the 5GHz WiFi LED which was previously inverted.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2019-06-05 10:12:30 +02:00
Jan Hoffmann
085f66de9a ramips: create R6220 dtsi and improve WNDR3700v5 support
The R6220 and WNDR3700v5 are identical apart from using NAND/NOR flash and
having a different casing. This adds a new cleaned up R6220.dtsi with the
common bits for both devices. Both devices now have feature parity.

Performed cleanup:
 * generic DTS node names
 * regulator for usb power
 * added missing pinctrl groups
 * use switch port instead of VLAN as trigger for WAN LED

Fixes for WNDR3700v5:
 * all LEDS work
 * correct ethernet MAC addresses

Signed-off-by: Jan Hoffmann <jan@3e8.eu>
2019-05-31 11:21:22 +02:00
Markus Scheck
5ff5c9bce6 ramips: add support for Xiaomi Mi Router 4A (100M Edition)
- SoC:      MediaTek MT7628AN
- Flash:    16MB (Winbond W25Q128JV)
- RAM:      64MB
- Serial:   As marked on PCB, 3V3 logic, baudrate is 115200
- Ethernet: 3x 10/100 Mbps (switched, 2x LAN + WAN)
- WIFI0:    MT7628AN 2.4GHz 802.11b/g/n
- WIFI1:    MT7612EN 5GHz 802.11ac
- Antennas: 4x external (2 per radio), non-detachable
- LEDs:     Programmable power-LED (two-colored, yellow/blue)
            Non-programmable internet-LED (shows WAN-activity)
- Buttons:  Reset

INSTALLATION:

1. Connect to the serial port of the router and power it up.
   If you get a prompt asking for boot-mode, go to step 3.
2. Unplug the router after
       > Erasing SPI Flash...
       > raspi_erase: offs:20000 len:10000
   occurs on the serial port. Plug the router back in.
3. At the prompt select option 2 (Load system code then
   write to Flash via TFTP.)
4. Enter 192.168.1.1 as the device IP and 192.168.1.2 as the
   Server-IP.
5. Connect your computer to LAN1 and assign it as 192.168.1.2/24.
6. Rename the sysupgrade image to test.bin and serve it via TFTP.
7. Enter test.bin on the serial console and press enter.

Signed-off-by: Markus Scheck <markus@mscheck.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[added mt76 compatible]
2019-05-31 11:21:22 +02:00
Davide Fioravanti
7c91144ae6 ramips: add CUDY WR1000 support
Cudy WR1200 is an AC1200 AP with 3-port FE and 2 non-detachable antennas

Specifications:

MT7628 (580 MHz)
64 MB of RAM (DDR2)
8 MB of FLASH
2T2R 2.4 GHz (MT7628)
2T2R 5 GHz (MT7612E)
3x 10/100 Mbps Ethernet (2 LAN + 1 WAN)
2x external, non-detachable antennas (5dbi)
UART header on PCB (57600 8n1)
7x LED, 2x button

Known issues:
The Power LED is always ON, probably because it is connected
directly to power.

Flash instructions
------------------
Load the ...-factory.bin image via the stock web interface.

Openwrt upgrade instructions
----------------------------
Use the ...-sysupgrade.bin image for future upgrades.

Revert to stock FW
------------------
Warning! This tutorial will work only with the following OEM FW:
  WR1000_EU_92.122.2.4987.201806261618.bin
  WR1000_US_92.122.2.4987.201806261609.bin
If in the future these firmwares will not be available anymore,
you have to find the new XOR key.

1) Download the original FW from the Cudy website.

   (For example WR1000_EU_92.122.2.4987.201806261618.bin)

2) Remove the header.

   dd if="WR1000_EU_92.122.2.4987.201806261618.bin" of="WR1000_EU_92.122.2.4987.201806261618.bin.mod" skip=8 bs=64

3) XOR the new file with the region key.

   FOR EU: 7B76741E67594351555042461D625F4545514B1B03050208000603020803000D
   FOR US: 7B76741E675943555D5442461D625F454555431F03050208000603060007010C

   You can use OpenWrt's tools/firmware-utils/src/xorimage.c tool for this:

   xorimage -i WR1000..bin.mod -o stock-firmware.bin -x -p 7B767..

   Or, you can use this tool (CHANGE THE XOR KEY ACCORDINGLY!):
   https://gchq.github.io/CyberChef/#recipe=XOR(%7B'option':'Hex','string':''%7D,'',false)

4) Check the resulting decrypted image.

   Check if bytes from 0x20 to 0x3f are:
   4C 69 6E 75 78 20 4B 65 72 6E 65 6C 20 49 6D 61 67 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00

   Alternatively, you can use u-boot's tool dumpimage tool to check
   if the decryption was successful. It should look like:

   # dumpimage -l stock-firmware.bin
   Image Name:   Linux Kernel Image
   Created:      Tue Jun 26 10:24:54 2018
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    4406635 Bytes = 4303.35 KiB = 4.20 MiB
   Load Address: 80000000
   Entry Point:  8000c150

5) Flash it via forced firmware upgrade and don't "Keep Settings"

   CLI: sysupgrade -F -n stock-firmware.bin

   LuCI: make sure to click on the "Keep settings" checkbox
         to disable it. You'll need to do this !TWICE! because
         on the first try, LuCI will refuse the image and reset
	 the "Keep settings" to enable. However a new
         "Force upgrade" checkbox will appear as well.
         Make sure to do this very carefully!

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[added wifi compatible, spiffed-up the returned to stock instructions]
2019-05-31 10:36:36 +02:00
Nicholas Smith
73e0f52b6e ramips: add support for Telco Electronics X1
Hardware:
SoC:   MT7621
DRAM:  256MB DDR3
Flash: 16MB SPI-NOR
WiFi:  2.4GHz: MT7603 @ PCIe0
WiFi:  5.8GHz: MT7612 @ PCIe1
Modem: Sierra Wireless MC74xx

Interfaces:
GBE RJ45 x5
mPCIe    x2
UART     x1
I2C      x1
JTAG     x1
UIM      x1
LEDs     x6

Flash instructions:
Flash from within the factory bootloader, firmware web interface or CLI using
sysupgrade -F -n

Signed-off-by: Nicholas Smith <mips171@icloud.com>
2019-05-18 17:59:49 +02:00
Liu Yu
671c9d16e3 ramips: add support for HILINK HLK-7628N
Specification:

CPU:       MT7628 580 MHz. MIPS 24K
RAM:       128 MB
Flash:     32 MB
WIFI:      802.11n/g/b 20/40 MHz
Ethernet:  5 Port ethernet switch
UART:      2x

Flash instruction:
The U-boot is based on Ralink SDK so we can flash the firmware 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 UART0 line as described on the PCB.
4. Power up the device and press 2, 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.
5. After firmware is started connect via ethernet at 192.168.1.1

Signed-off-by: Liu Yu <f78fk@live.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [removed dupped subject]
2019-05-18 13:43:55 +02:00
Kristian Evensen
869376710d ramips: Add support for ZBT WE826-E
ZBT WE826-E is a dual-SIM version of the ZBT WE826. The router has the
following specifications:

- MT7620A (580 MHz)
- 128MB RAM
- 32MB of flash (SPI NOR)
- 5x 10/100Mbps Ethernet (MT7620A built-in switch)
- 1x microSD slot
- 1x miniPCIe slot (only USB2.0 bus)
- 2x SIM card slots (standard size)
- 1x USB2.0 port
- 1x 2.4GHz wifi (rt2800)
- 10x LEDs (4 GPIO-controlled)
- 1x reset button

The following have been tested and working:
- Ethernet switch
- wifi
- miniPCIe slot
- USB port
- microSD slot
- sysupgrade
- reset button

Installation and recovery:

In order to install OpenWRT the first time or recover the router, you
can use the web-based recovery system. Keep the reset button pressed
during boot and access 192.168.1.1 in your browser when your machine
obtains an IP address.  Upload the firmware to start the recovery
process.

How to swap SIMs:

You control which SIM slot to use by writing 0/1 to
/sys/class/gpio/gpio13/value. In order for the change to take effect,
you can either use AT-commands (AT+CFUN) or power-cycle the modem (write
0/1 to /sys/class/gpio/gpio14/value).

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
2019-05-17 21:41:43 +02:00
Kristian Evensen
52b59a984f ramips: Add support for Head Weblink HDRM200
Head Weblink HDRM200 is a dual-sim router based on MT7620A. The detailed
specifications are:

- MT7620A (580MHz)
- 64MB RAM
- 16MB of flash (SPI NOR)
- 6x 10/100Mbps Ethernet (MT7620A built-in switch)
- 1x microSD slot
- 1x miniPCIe slot (only USB2.0 bus). Device is shipped with a SIMCOM
SIM7100E LTE modem.
- 2x SIM slots (standard size)
- 1x USB2.0 port
- 1x 2.4GHz wifi (rt2800)
- 1x 5GHz wifi (mt7612)
- 1x reset button
- 1x WPS button
- 3x GPIO-controllable LEDs
- 1x 10 pin terminal block (RS232, RS485, 4 x GPIO)

Tested:
- Ethernet switch
- Wifi
- USB slot
- SD card slot
- miniPCIe-slot
- sysupgrade
- reset button

Installation instructions:

Installing OpenWRT for the first time requires a bit of work, as the
board does not ship with OpenWRT. In addition, the bootloader
automatically reboots when installing an image over tftp. In order to
install OpenWRT on the HDRM200, you need to do the following:

* Copy the initramfs-image to your tftp-root (default filename is
test.bin) and configure networking accordingly (default server IP is
10.10.10.3, client 10.10.10.123). Start your tftp server.
* Open the board and connect to UART. The pins are exposed and clearly
marked.
* Boot the board and press 1.
* Either use the default filename and client/server IP-addresses, or
specify your own.

The image should now be loaded to memory and board boot. If the router
reboots while the image is loading, you need to try again. Once the
board has booted, copy the sysupgrade-image to the router and run
sysupgrade in order to install OpenWRT to the flash.

Notes:

- You control which SIM slot to use by writing 0/1 to
/sys/class/gpio/gpio0/value. In order for the change to take
effect, you can either use AT-commands (AT+CFUN) or power-cycle the
modem (write 0/1 to /sys/class/gpio/gpio21/value).
- RS485 is available on /dev/ttyS0.
- RS232 is available on /dev/ttyS1.
- The name of the ioX-gpios map to the labels on the casing.

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
[fixed whitespace issue and merge conflict in target.mk]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-05-17 21:41:43 +02:00
Eike Feldmann
9e0fb5a27f ramips: add support for Rakwireless RAK633
It's OEM module with 2*26 pin header, similar to LinkIt Smart 7688 or
Vocore2.

Specification:

CPU:       MT7628 580 MHz. MIPS 24K
RAM:       64 MB
Flash:     8 MB
WIFI:      802.11n/g/b 20/40 MHz
USB:       1x Port USB 2.0
Ethernet:  5 Port ethernet switch
UART:      2x

Installation: Use the installed uboot Bootloader. Connect a serial cable
to serialport 0. Turn power on.  Choose the option: "Load system code
then write to Flash via TFTP".  Choose the local device IP and the TFTP
server IP and the file name of the system image.  After if the
Bootloader will copy the image to the local flash.

Notes: The I2C Kernel module work not correctly. You can send and
receive data. But the command i2cdetect doesn’t work. FS#845

Signed-off-by: Eike Feldmann <eike.feldmann@outlook.com>
[commit subject and message touches, DTS whitespace fixes, wifi LED
rename, pinctrl fixes, network settings fixes, lan/wmac mac addresses,
removed i2c kernel modules]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-04-14 23:42:03 +02:00
David Bauer
43e8c37cb4 ramips: add support for GL.iNet VIXMINI
Hardware
--------
SoC:   MediaTek MT7628NN
RAM:   64M DDR2 (Etron EM68B16CWQD-25H)
FLASH: 8M (Winbond W25Q64JVSIQ)
LED:   Power - WLAN
BTN:   Reset
UART:  115200 8N1
       TX and RX are labled on the board as pads next to the SoC

Installation via web-interface
------------------------------
1. Visit the web-interface at 192.168.8.1
   Note: The ethernet port is by default WAN. So you need to connect to
   the router via WiFi

2. Navigate to the Update tab on the left side.

3. Select "Local Update"

4. Upload the OpenWrt sysupgrade image.
   Note: Make sure you select not to preserve the configuration.

Installation via U-Boot
-----------------------
1. Hold down the reset button while powering on the device.
   Wait for the LED to flash 5 times.

2. Assign yourself a static IPv4 in 192.168.1.0/24

3. Upload the OpenWrt sysupgrade image at 192.168.1.1.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-04-13 18:46:40 +02:00
Daniel Golle
66e2acad9c ramips: fix pinctrl to allow hardware i2c on WRTNODE2R
Instead of assigning I2C pins as GPIOs by default, leave it up to the
user whether to install kmod-i2c-mt7621 and use them for hardware I2C
instead.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-04-11 22:26:28 +02:00
Kip Porterfield
b812a7fa68 ramips: correct DTS for Belkin F9K1109v1 to include switch definition
Add switch definition for the rtl8367b switch to the DTS/DTSi for
the Belkin F9K1109v1 that was mistakenly omitted from the initial
commit.

Fixes: 017ec068e3 (ramips: add support for Belkin F9K1109v1)
Signed-off-by: Kip Porterfield <kip.porterfield@gmail.com>
2019-04-06 19:14:06 +02:00
David Bauer
b19c48dc34 ramips: enable R6120 USB power
Enable the USB power for the Netgear R6120. Otherwise, no power is
supplied to an attached USB device.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-04-06 19:14:06 +02:00
Zhao Yu
32689e93c4 ramips: add support for Youku YK-L2
Hardware spec:

CPU: MTK MT7621A
RAM: 256MB
ROM: 16MB SPI Flash
WiFi: MT7603EN + MT7612EN
Button: 2 buttons (reset, wps)
LED: 8 LEDs (Power 2G 5G WPS Internet LAN1 LAN2 USB)
Ethernet: 3 ports, 2 LAN + 1 WAN
Other: USB3.0

Flashing instructions:

Visit the openwrt forum topic for this router:
https://forum.openwrt.org/t/add-openwrt-support-for-youku-yk-l2/34692

to get the bootloader and unlock firmware.

0. upgrade your router with the telnet firmware via the
   firmware upgrade page on the webui.

1. telnet 192.168.11.1 from your PC

2. Download the pb-boot-youku_l2-20190317-61b6d33.bin and transfer
   it to the /tmp directory of the router.

3. mtd write /tmp/pb-boot-youku_l2-20190317-61b6d33.bin Bootloader

4. turn off the power

5. Push the reset button while turning on the router and
   wait until LED start blinking (~10sec.)

6. Connect Ethernet port and goto http://192.168.1.1.

7. Upload the firmware to firmware restore page in webui.

Signed-off-by: Zhao Yu <574249312@qq.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [rewrote the
flashing instructions, fixed author]
2019-04-06 19:13:49 +02:00
David Bauer
38f3433420 ramips: add missing SPDX identifier for EX6150
This adds the SPDX license identifier for the NETGEAR EX6150. It was
missed when submitting the original patch.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-03-31 20:59:08 +02:00
Rosen Penev
2159b25466 ramips: Increase GB-PC1 SPI frequency to 80MHz
The specific flash chip used (W25Q256FVEM) accepts 50MHz for read
requests and higher for others. 104MHz for fast reads. ramips seems to
be limited to 80MHz based on testing with higher values (no speedup).

Based on upstream commit: 97738374a310b9116f9c33832737e517226d3722

 time dd if=/dev/mtdblock3 of=/dev/null bs=64k from 42.96s to 7.01s

 [test done with backported upstream v4.19 driver[1], for numbers on
  stock 4.14 driver please take a look at `ramips: Increase GB-PC2 SPI
  frequency to 80MHz` commit message]

1. https://github.com/openwrt/openwrt/pull/1578

Signed-off-by: Rosen Penev <rosenp@gmail.com>
[expanded note about spi driver version]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-29 09:01:46 +01:00
Rosen Penev
274439b780 ramips: Increase GB-PC2 SPI frequency to 80MHz
The flash chip on the board (Spansion S25FL256SAIF00) is rated to
support at least 50MHz for normal read requests according to the
datasheet. 133MHz for fast reads. However, ramips seems to be limited to
80MHz.

>From testing this, higher values do not improve speeds.

time dd if=/dev/mtdblock3 of=/dev/null bs=64k from

42.82s to 14.09s.

boot speed is also faster:
[   66.884087] procd: - init - vs
[   48.976049] procd: - init -

Since spi speed was requested:
[    3.538884] spi-mt7621 1e000b00.spi: sys_freq: 225000000

CPU is 900MHz:
[    0.000000] CPU Clock: 900MHz

Signed-off-by: Rosen Penev <rosenp@gmail.com>
[fixed commit message by adding missing 0 in the spi-mt7621 clock output]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-29 09:01:23 +01:00
David Bauer
3f019bf96c ramips: add Netgear EX6150
SoC:   MediaTek MT7621
RAM:   64M (Winbond W9751G6KB-25)
FLASH: 16MB (Macronix MX25L12835F)
WiFi:  MediaTek MT7662E bgn 2SS
WiFi:  MediaTek MT7662E nac 2SS
BTN:   ON/OFF - Reset - WPS - AP/Extender toggle
LED:    - Arrow Right (blue)
        - Arrow Left (blue)
        - WiFi 1 (red/green)
        - WiFi 2 (red/green)
        - Power (green/amber)
        - WPS (Green)
UART:  UART is present as Pads on the backside of the PCB. They are
       located on the other side of the Ethernet port.
       3.3V - GND - TX - RX / 57600-8N1
       3.3V is the nearest one to the antenna connectors

Installation
------------
Update the factory image via the Netgear web-interfaces (by default:
192.168.1.250/24).

You can also use the factory image with the nmrpflash tool.
For more information see https://github.com/jclehner/nmrpflash

Signed-off-by: David Bauer <mail@david-bauer.net>
[merge conflict in 02_network, flash@0 node rename, wlan DTS triggers]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-29 07:34:00 +00:00
Vladimir Kot
58becdb30d ramips: add support for ZyXEL Keenetic Start
Device specification:
- SoC: RT5350F
- CPU Frequency: 360 MHz
- Flash Chip: Winbond 25Q32 (4096 KiB)
- RAM: 32768 KiB
- 5x 10/100 Mbps Ethernet (4x LAN, 1x WAN)
- 1x external, non-detachable antenna
- UART (J1) header on PCB (57800 8n1)
- Wireless: SoC-intergated: 2.4GHz 802.11bgn
- USB: None
- 3x LED, 2x button

Flash instruction:
1. Configure PC with static IP 192.168.1.2/24 and start TFTP server.
2. Rename "openwrt-ramips-rt305x-kn_st-squashfs-sysupgrade.bin"
   to "kstart_recovery.bin" and place it in TFTP server directory.
3. Connect PC with one of LAN ports, press the reset button, power up
   the router and keep button pressed until power LED start blinking.
4. Router will download file from TFTP server, write it to flash and reboot.

Signed-off-by: Vladimir Kot <vova28rus@gmail.com>
[fixed git commit author and whitespace issues in DTS]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-29 07:34:00 +00:00
Tobias Welz
7c4b85ee27 ramips: add support for WIZnet WizFi630S board
The WIZnet WizFi630S board is in the miniPCIe form factor.

SoC: Mediatek MT7688AN
RAM: 128MB
Flash: 32Mb
WiFi: 2.4GHz
Ethernet: 3x 100Mbit
USB: 1 (USB 2.0)
serial ports: 2 (1x full, 1xlite)

Flash and recovery instructions: Use the factory installed u-boot boot
loader. It is available on UART2 (115200,8,n,1).  Then get the
sysupgrade image from a tftp server.

Signed-off-by: Tobias Welz <tw@wiznet.eu>
[whitespace and device name in makefile fixes]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-29 07:33:59 +00:00
Pawel Dembicki
67fced9ba3 ramips: add support for DLINK DIR-510L
The DIR-510L Wireless Router are based on the MT7620A SoC.

Specification:

-MediaTek MT7620A (580 Mhz)
-128 MB of RAM
-16 MB of FLASH
-802.11bgn radio
-1x 10/100 Mbps Ethernet
-2x internal, non-detachable antennas
-UART (J3) header on PCB (57600 8n1)
-1x bi-color LED (GPIO-controlled), 2x button
-JBOOT bootloader

Known issues:
-Ethernet port is used as LAN
-No communication with charger IC. (uart bitbang needed)

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: Pawel Dembicki <paweldembicki@gmail.com>
[fixed whitespace issue in 10-rt2x00-eeprom]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-03-24 01:44:24 +01:00
Ozgur Can Leonard
201d3d1a82 ramips: Xiaomi MIR3G: detect board name from DTS
- Former "mir3g" board name becomes "xiaomi,mir3g".
- Reorder some entries to maintain alphabetical order.
- Change DTS so status LEDs (yellow/red/blue) mimic
  Xiaomi stock firmware: (Section Indicator)
<http://files.xiaomi-mi.co.uk/files/router_pro/router%20PRO%20EN.pdf>
<http://files.xiaomi-mi.co.uk/files/Mi_WiFi_router_3/MiWiFi_router3_EN.pdf>
|Yellow: Update (LED flickering), the launch of the system (steady light);
|Blue: during normal operation (steady light);
|Red: Safe mode (display flicker), system failure (steady light);

Signed-off-by: Ozgur Can Leonard <ozgurcan@gmail.com>
[Added link to similar Router 3 model]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-03-21 00:57:54 +01:00
INAGAKI Hiroshi
5c11258297 ramips: add support for I-O DATA WN-AC733GR3
I-O DATA WN-AC733GR3 is a 2.4/5 GHz band 11ac router, based on
MediaTek MT7620A.

Specification

- SoC		: MediaTek MT7620A
- RAM		: DDR2 64 MiB
- Flash		: SPI-NOR 8 MiB
- WLAN		: 2.4/5 GHz
  - 2.4 GHz : MT7620A (SoC), 2T2R
  - 5 GHz   : MT7610E, 1T1R
- Ethernet	: 10/100/1000 Mbps (RTL8367RB)
- LED/key	: 4x/4x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J1: Vcc, RX, GND, TX from LED side
  - 57600n8

Flash instruction using factory image:

1. Boot WN-AC733GR3 normaly
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt factory image and click update ("更新") button
to perform firmware update
4. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2019-03-21 00:57:20 +01:00
Micke Prag
c3a17ee4b3 ramips: add #pwm-cells property to MT76x8 dts
To be able to configure pwms the pwm driver needs to know the number off
cells in the "pwms" property. For this platform this is 2.

Signed-off-by: Micke Prag <micke.prag@telldus.se>
2019-03-18 20:43:09 +01:00
Chen Minqiang
7dfe357a3d ramips: HC5861 drop unused gpio group define in dts
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
2019-03-13 16:25:34 +01:00
Ozgur Can Leonard
d009033911 ramips: add support for Xiaomi Mi Router 3 Pro
Hardware:

CPU:   MediaTek MT7621AT (2x880MHz)
RAM:   512MB DDR3
FLASH: 256MB NAND
WiFi:  2.4GHz 4x4 MT7615 b/g/n (Needs driver, See Issues!)
WiFI:  5GHz 4x4 MT7615 a/n/ac  (Needs driver, See Issues!)
USB:   1x 3.0
ETH:   1x WAN 10/100/1000 3x LAN 10/100/1000
LED:   Power/Status
BTN:   RESET
UART:  115200 8n1

Partition layout and boot:

Stock Xiaomi firmware has the MTD split into (among others)

- kernel0 (@0x200000)
- kernel1 (@0x600000)
- rootfs0
- rootfs1
- overlay (ubi)

Xiaomi uboot expects to find kernels at 0x200000 & 0x600000
referred to as system 1 & system 2 respectively.
a kernel is considered suitable for handing control over
if its linux magic number exists & uImage CRC are correct.
If either of those conditions fail, a matching sys'n'_fail flag
is set in uboot env & a restart performed in the hope that the
alternate kernel is okay.
If neither kernel checksums ok and both are marked failed, system 2
is booted anyway.

Note uboot's tftp flash install writes the transferred
image to both kernel partitions.

Installation:

Similar to the Xiaomi MIR3G, we keep stock Xiaomi firmware in
kernel0 for ease of recovery, and install OpenWRT into kernel1 and
after.

The installation file for OpenWRT is a *squashfs-factory.bin file that
contains the kernel and a ubi partition. This is flashed as follows:

nvram set flag_try_sys1_failed=1
nvram set flag_try_sys2_failed=0
nvram commit
dd if=factory.bin bs=1M count=4 | mtd write - kernel1
dd if=factory.bin bs=1M skip=4 | mtd write - rootfs0
reboot

Reverting to stock:

The part of stock firmware we've kept in kernel0 allows us to run stock
recovery, which will re-flash stock firmware from a *.bin file on a USB.

For this we do the following:

fw_setenv flag_try_sys1_failed 0
fw_setenv flag_try_sys2_failed 1
reboot

After reboot the LED status light will blink red, at which point pressing
the 'reset' button will cause stock firmware to be installed from USB.

Issues:

OpenWRT currently does not have support for the MT7615 wifi chips. There is
ongoing work to add mt7615 support to the open source mt76 driver. Until that
support is in place, there are closed-source kernel modules that can be used.

See: https://forum.openwrt.org/t/support-for-xiaomi-wifi-r3p-pro/20290/170

Signed-off-by: Ozgur Can Leonard <ozgurcan@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[02_network remaps, Added link to notes]
2019-03-13 16:25:34 +01:00
Piotr Dymacz
9b6413982c ramips: add support for ALFA Network Tube-E4G
ALFA Network Tube-E4G is an outdoor, dual-SIM LTE Cat. 4 CPE, based on
MediaTek MT7620A, equipped with Quectel EC25 miniPCIe modem.

Specification:

- MT7620A (580 MHz)
- 64/128/256 MB of RAM (DDR2)
- 16/32 MB of flash (SPI NOR)
- 1x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 1x miniPCIe slot (with PCIe and USB 2.0 buses)
- 2x SIM slot (mini, micro) with detect and switch driven by GPIO
- 1x detachable antenna (modem main)
- 1x internal antenna (modem div)
- 1x GPS passive antenna (optional)
- 5x LED (all driven by GPIO)
- 1x button (reset)
- UART (4-pin, 2.54 mm pitch) header on PCB

Other:

Default SIM slot is selected at an early stage by U-Boot, based on
'default_sim' environment value: 1 or unset = SIM1 (mini), 2 = SIM2
(micro). U-Boot also resets the modem, using #PERST signal, before
starting kernel.

Flash instruction:

You can use the 'sysupgrade' image directly in vendor firmware which is
based on OpenWrt (make sure to not preserve settings - use 'sysupgrade
-n -F ...' command). Alternatively, use web recovery mode in U-Boot:

1. Power the device with reset button pressed, the LAN LED will start
   blinking slowly and after ~3 seconds, when it starts blinking faster,
   you can release the button.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'sysupgrade' image.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2019-03-11 22:00:26 +01:00
Chen Minqiang
e15bda603a ramips: rework network settings for HC5861
dts: disable port4 and leave it ephy mode because it connect to nothing
switch port5 connected to GE port we use it as wan port

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
2019-03-06 22:02:56 +01:00
Kip Porterfield
f2c83532f9 ramips: add support for Belkin F9K1109v1
Device specification:
- SoC: Ralink RT3883 (MIPS 74Kc) 500Mhz
- RAM: 64Mb
- Flash: 8MB (SPI-NOR)
- Ethernet: 10/100/1000 Mbps
- WLAN
	Wireless 1: SoC-integrated : 2.4/5 GHz
	Wireless 2: 2.4 GHz RT3092L
- LED: 2x USB, WAN, LAN
- Key: WPS, reset
- Serial: 4-pin header, (57600,8,N,1), 3.3V TTL,
	GND, RX, TX, V - J12 marking on board
- USB ports: 2 x USB 2.0

Flashing instructions:

Option 1 (from bootloader web)
- Hold reset button on the back of router when plugging
  in power (for at-least 10 seconds after plugged in)
- Connect to a Lan port
- Set computer IP to 10.10.10.3
- Go to http://10.10.10.123 in a web browser
- Click the Browse... Button and select the
   *squashfs.sysupgrade.bin file then click APPLY

Option 2 (from the stock admin web)
- Go to firmware upgrade
- Upload the **factory** image *initramfs.bin first
- Boot into openwrt
- From Luci web in openwrt upload the *squashfs.sysupgrade.bin

Signed-off-by: Kip Porterfield <kip.porterfield@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[added v1 to the compatible identifier, added pciid for
the RT3092L, fixed pci unit-address, split out the F9K110X.dtsi
to prepare for a possible F9K1103 patch]
2019-03-02 13:04:45 +01:00
Marcel Jost
e6f047fa36 ramips: add TP-Link TL-WR802N-v4 support
This patch adds support for the TP-Link TL-WR802N-v4.
https://openwrt.org/toh/tp-link/tl-wr802n

Specification:
- MT7628N (580 MHz)
- 64 MB RAM
- 8 MB FLASH
- 2T2R 2.4 GHz
- 1x 10/100 Mbps Ethernet
- 1x LED

Flash instruction:

The only way to flash the image in TL-WR802N v4 is to use
tftp recovery mode in U-Boot:

1. Configure PC with static IP 192.168.0.225/24 and tftp server.
2. Rename "openwrt-ramips-mt76x8-tplink_tl-wr802n-v4-squashfs-tftp-recovery.bin"
   to "tp_recovery.bin" and place it in tftp server directory.
3. Connect PC with the LAN port, press the reset button, power up
   the router and keep button pressed for around 10 seconds, until
   device starts downloading the file.
4. Router will download file from server, write it to flash and reboot.

Signed-off-by: Marcel Jost <majo@icutech.ch>
2019-02-28 11:26:10 +01:00
Thomas Vincent-Cross
25c0b41901 ramips: various Wavlink WL-WN575A3 fixes
* assign pinmux groups to gpio function for LEDs/buttons
* rename flash node to be more generic in line with other device nodes
* remove useless/incorrect eeprom property from wmac node
* correct base mac address for embedded switch

Signed-off-by: Thomas Vincent-Cross <me@tvc.id.au>
2019-02-28 11:26:10 +01:00
INAGAKI Hiroshi
e52ad0f919 ramips: change status LED for Buffalo WHR-G300N
Buffalo WHR-G300N has a LED for power status indication, but it is not
connected to the GPIO and cannot be controlled by the kernel. So,
WHR-G300N uses "ROUTER" LED as the system status LED instead.

This commit changes it to use "DIAG" LED insted of "ROUTER" like
WHR-G301N in ath79 target.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2019-02-14 16:56:15 +01:00
David Bauer
7bf6b59724 ramips: various Netgear R6120 fixes
The R6120 has no 5GHz WLAN LED, the assigned GPIO in fact controls
the WAN LED.

Renames the LED accordingly in the device-tree.
Removes the 5GHz WLAN LED trigger.
Adds the correct WAN port LED trigger.

----

Currently, the MAC address for the Netgear R6120 is read from the NVRAM
partition. The offset for the MAC address however is not consistent
across devices or firmware versions.

Switch to using the factory partition like all other Netgear devices do.

----

The LAN ports of the R6120 are labled in reverse on the casing.

Adjust LuCI switchport numbering accordingly.

----

The WiFi eeprom offsets for the R6120 are currently wrong (5GHz offset
is bigger than the partition itself).

Fixes poor performance on 2.4 and 5 GHz.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-02-14 16:56:14 +01:00
INAGAKI Hiroshi
f305ce5c35 ramips: add support for I-O DATA WN-AC1167GR
I-O DATA WN-AC1167GR is a 2.4/5 GHz band 11ac router, based on
MediaTek MT7620A.

Specification:

- SoC     : MediaTek MT7620A
- RAM     : DDR2 64 MB
- Flash   : SPI-NOR 8MB
- WLAN    : 2.4/5 GHz, 2T2R
  - 2.4 GHz: MT7620A (SoC)
  - 5 GHz  : MT7612E
- Ethernet: 10/100/1000 Mbps (ext. MT7530)
- LED/key : 4x/3x (2x buttons, 1x slide-switch)
- UART    : through-hole on PCB
  - J2: TX, GND, RX, Vcc from SoC side
  - 115200n8

Flash instruction using factory image:

1. Boot WN-AC1167GR normaly
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt factory image and click update ("更新") button
to perform firmware update
4. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2019-02-14 16:56:14 +01:00
Chuanhong Guo
be2b61e4f1 ramips: drop m25p,chunked-io from dts
This option was a spi nor hack which is dropped in commit
bcf4a5f474 ("ramips: remove chunked-io patch and set spi->max_transfer_size instead")

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [edit message]
2019-02-05 19:37:30 +01:00
Deng Qingfang
6621da55b7 ramips: enable MT7610E 5GHz radio of MT7620a_MT7610e EVB
This enables MT7610E of the EVB

Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
2019-02-05 19:37:30 +01:00
Petr Štetiar
dd3ec40d3d ramips: dts: Unify naming of gpio-led nodes
In DTS Checklist[1] we're now demanding proper generic node names, as
the name of a node should reflect the function of the device and use
generic name for that[2]. Everybody seems to be copy&pasting from DTS
files available in the repository today, so let's unify that naming
there as well and provide proper examples.

1. https://openwrt.org/submitting-patches#dts_checklist
2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation

Signed-off-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [split up]
2019-02-05 16:28:12 +01:00
Petr Štetiar
e8eaf794ec ramips: dts: Unify naming of gpio-keys nodes
In DTS Checklist[1] we're now demanding proper generic node names, as
the name of a node should reflect the function of the device and use
generic name for that[2]. Everybody seems to be copy&pasting from DTS
files available in the repository today, so let's unify that naming
there as well and provide proper examples.

1. https://openwrt.org/submitting-patches#dts_checklist
2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation

Signed-off-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [split up]
2019-02-05 16:28:12 +01:00
Anton Arapov
ae0a40d68d ramips: rb750gr3: License DTS as GPL-2.0-or-later OR MIT
Adding license in order to fully satisfy dts checklist:
- https://openwrt.org/submitting-patches#dts_checklist

Signed-off-by: Anton Arapov <arapov@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
Acked-by: Thibaut <hacks@slashdirt.org>
Acked-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Acked-by: Chuanhong Guo <gch981213@gmail.com>
Acked-by: Andrew Yong <me@ndoo.sg>
Acked-by: Alex Maclean <monkeh@monkeh.net>
2019-02-01 06:35:13 +01:00
Rafał Miłecki
acd790c150 ramips: specify "firmware" partition format for remaining devices
It results in calling the right MTD parser directly instead of trying
them one by one.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
[use the lzma splitter for the AR670W]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2019-01-26 21:46:33 +01:00
David Bauer
01dcd574a2 ramips: add support for Archer C50 v4
This adds support for the TP-Link Archer C50 v4.
It uses the same hardware as the v3 variant, sharing the same FCC-ID.

CPU:   MediaTek MT7628 (580MHz)
RAM:   64M DDR2
FLASH: 8M SPI
WiFi:  2.4GHz 2x2 MT7628 b/g/n integrated
WiFI:  5GHz 2x2 MT7612 a/n/ac
ETH:   1x WAN 4x LAN
LED:   Power, WiFi2, WiFi5, LAN, WAN, WPS
BTN:   WPS/WiFi, RESET
UART:  Near ETH ports, 115200 8n1, TP-Link pinout

Create Factory image
--------------------
As all installation methods require a U-Boot to be integrated into the
Image (and we do not ship one with the image) we are not able to create
an image in the OpenWRT build-process.

Download a TP-Link image from their Wesite and a OpenWRT sysupgrade
image for the device and build yourself a factory image like following:

TP-Link image:             tpl.bin
OpenWRT sysupgrade image:  owrt.bin

 > dd if=tpl.bin of=boot.bin bs=131584 count=1
 > cat owrt.bin >> boot.bin

Installing via Web-UI
---------------------
Upload the boot.bin via TP-Links firmware upgrade tool in the
web-interface.

Installing via Recovery
-----------------------
Activate Web-Recovery by beginning the upgrade Process with a
Firmware-Image from TP-Link. After starting the Firmware Upgrade,
wait ~3 seconds (When update status is switching to 0%), then
disconnect the power supply from the device. Upgrade flag (which
activates Web-Recovery) is written before the OS-image is touched and
removed after write is succesfull, so this procedure should be safe.

Plug the power back in. It will come up in Recovery-Mode on 192.168.0.1.
When active, all LEDs but the WPS LED are off.
Remeber to assign yourself a static IP-address as DHCP is not active in
this mode.

The boot.bin can now be uploaded and flashed using the web-recovery.

Installing via TFTP
-------------------
Prepare an image like following (Filenames from factory image steps
apply here)

 > dd if=/dev/zero of=tp_recovery.bin bs=196608 count=1
 > dd if=tpl.bin of=tmp.bin bs=131584 count=1
 > dd if=tmp.bin of=boot.bin bs=512 skip=1
 > cat boot.bin >> tp_recovery.bin
 > cat owrt.bin >> tp_recovery.bin

Place tp_recovery.bin in root directory of TFTP server and listen on
192.168.0.66/24.

Connect router LAN ports with your computer and power up the router
while pressing the reset button. The router will download the image via
tftp and after ~1 Minute reboot into OpenWRT.

U-Boot CLI
----------
U-Boot CLI can be activated by holding down '4' on bootup.

Dual U-Boot
-----------
This is the first TP-Link MediaTek device to feature a split-uboot
design. The first (factory-uboot) provides recovery via TFTP and HTTP,
jumping straight into the second (firmware-uboot) if no recovery needs
to be performed. The firmware-uboot unpacks and executed the kernel.

Web-Recovery
------------
TP-Link integrated a new Web-Recovery like the one on the Archer C7v4 /
TL-WR1043v5. Stock-firmware sets a flag in the "romfile" partition
before beginning to write and removes it afterwards. If the router boots
with this flag set, bootloader will automatically start Web-recovery and
listens on 192.168.0.1. This way, the vendor-firmware or an OpenWRT
factory image can be written.

By doing the same while performing sysupgrade, we can take advantage of
the Web-recovery in OpenWRT.

It is important to note that Web-Recovery is only based on this flag. It
can't detect e.g. a crashing kernel or other means. Once activated it
won't boot the OS before a recovery action (either via TFTP or HTTP) is
performed. This recovery-mode is indicated by an illuminated WPS-LED on
boot.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-01-26 21:46:32 +01:00
Deng Qingfang
c2bcdabf2a ramips: fix support for MX25L25635F flash
Patch picked from commit 82618062cf

This enables 4B opcodes for MX25L25635F, to fix the reboot crash
issue (FS#1120) At least 3 devices are using this flash
- GeHua GHL-R-001
- Youku YK1
- Newifi D1

Now the MX25L25635F can be correctly detected without breaking MX25L25635E
[ 3.034324] spi-mt7621 1e000b00.spi: sys_freq: 220000000
[ 3.045962] m25p80 spi0.0: mx25l25635f (32768 Kbytes)
[ 3.056098] 4 fixed-partitions partitions found on MTD device spi0.0
[ 3.068748] Creating 4 MTD partitions on "spi0.0":

Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [added deprecation notice]
2019-01-26 17:10:19 +01:00
David Bauer
915fbd4e31 ramips: adjust Netgear R6120 model name
Adjust the model string and device title to match other Netgear routers
in the ramips target.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-01-26 10:41:03 +01:00
Mathias Kresin
f5e61350e7 ramips: fix firmware splitter for edimax based boards
Use the correct splitter for board with the edimax header.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2019-01-19 12:51:04 +01:00
Anton Arapov
6ba58b7b02 ramips: cleanup the RB750Gr3 support
Always enable the pwr led and use the usr led for boot status indication.

Rename nodes in the dts, to match what is recommend in the devicetree
specification.

Increase the maximum spi frequency to 20MHz and drop the m25p,chunked-io
which isn't required on mt7621.

Use the BTN_0 keycode for the mode button. This board doesn't have any
wireless.

Use a more descriptive label for the reset button and the GPIO enabling
the usb vcc supply.

Use the beeper kernel module for the buzzer.

Fix the pinmux to switch only pins used as GPIOs to the GPIO function.
Add support for the PoE enable GPIO to the userspace. The PoE power
status can be read via GPIO7. Since OpenWrt doesn't have support for
reading inputs from userspace, prepare only the pinmux for the GPIO.

Signed-off-by: Anton Arapov <arapov@gmail.com>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Signed-off-by: Mathias Kresin <dev@kresin.me>
2019-01-05 12:28:22 +01:00
Anton Arapov
52f2d7d2a9 ramips: add RB750Gr3 native support
This patch adds support of MikroTik RouterBOARD 750Gr3, without the need
to reflashing the bootloader.

Installation through RouterBoot follows the usual MikroTik method
https://openwrt.org/toh/mikrotik/common

Since the image isn't compatible with RouterBOARD 750Gr3 installations
which have replaced the bootloader, the former used userspace boardname
is not added to the SUPPORTED_DEVICES, to prevent a brick while trying
to upgrade to the image with native support.

Signed-off-by: Anton Arapov <arapov@gmail.com>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Signed-off-by: Mathias Kresin <dev@kresin.me>
2019-01-05 12:28:22 +01:00
Paul Wassi
28a5674e33 treewide: fix spaces vs. tabs
Fix spaces vs. tabs issues in ath79 and ramips.

Signed-off-by: Paul Wassi <p.wassi@gmx.at>
2018-12-31 16:37:20 +01:00
Deng Qingfang
5580a9dd31 ramips: add support for GeHua GHL-R-001
Specs
	SoC: MT7621AT
	RAM: 512MiB
	Flash: 32MiB MX25L25635F SPI NOR
	2.4G: MT7603EN
	5G: MT7612EN
	Ethernet: 4x GE ports (1x WAN, 3x LAN) with link status LEDs
	USB 3.0
	LEDs: POWER, 5G WIFI, 2.4G WIFI, USB, Internet.
	      The last two ones are controlled by GPIO
	UART: There are 2 UARTs (UARTLITE1/ttyS0 and UARTLITE3/ttyS1) on board.
	      UARTLITE1 is close to LEDs, and UARTLITE3 is close to flash chip.
	      The stock u-boot uses UARTLITE1 by default. Baud rate is 57600

Flash instruction
	1. telnet 192.168.9.1 2317, username is "root" and password is "admin"
	   One can alternatively use UART to log in
	2. Put OpenWrt firmware in a FAT32 USB drive, and connect it to the router
	   One can alternatively download the firmware via wget through Internet
	3. mtd write /path/to/openwrt.bin firmware
	4. reboot

Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
2018-12-29 16:03:30 +01:00
Deng Qingfang
0599cd90e1 ramips: fix MT7621 dtsi
Fix SysTick reg
Add uartlite2 and uartlite3 nodes

Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
2018-12-29 16:03:30 +01:00
Simon Quigley
9f0e233576 ramips: add support for DLINK DWR-922-E2
Very similar to the DWR-921-C1, except has a telephony/RJ11 port (not
sure if supported, I didn't try), wireless router with QMI 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-922-e2:green:signalstrength
(lte signal strength) led. At the end of the boot it is switched off and
is available for lte operation. Works correctly also during sysupgrade
operation.

Installation:
Apply factory image via d-link http web-gui, or via recovery interface:

How to recover/revert to OEM firmware:
1.) Push and hold the reset button and turn on the power. Wait until all
    LEDs start rapidly blinking (~10sec.)
2.) DHCP should give you an IP in the 192.168.123.0/24 subnet, or set
    one manually
3.) Upload original factory image via JBOOT http interface at IP
    192.168.123.254
4.) 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.
5.) You can optionally telnet to 192.168.123.254 before or during the
    upload and it will report the flashing status, memory address etc.
6.) Once web UI and/or telnet says "Success", power cycle the router, or
    type "reboot" into the telnet session.

Signed-off-by: Simon Quigley <squigley@squigley.net>
[squashed commits, word wrap commit message, rename signal strenght led
name to match what is used for the DWR-921-C1 since they share the led
configuration, add label referenced in the aliases node]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-29 16:03:30 +01:00
Andreas Ziegler
d492da702a ramips: mt7621: fix 5GHz WiFi LED on ZBT WG3526
This fixes the 5GHz WiFi LED which was previously not working.

Signed-off-by: Andreas Ziegler <dev@andreas-ziegler.de>
2018-12-29 12:35:47 +01:00
Weijie Gao
74af8a833a ramips: add support for CreativeBox v1
Hardware:
SoC: MT7621
DRAM: 512MB DDR3
Flash: 32MB SPI-NOR
WiFi 2.4GHz: MT7603 @ PCIe0
WiFi 5.8GHz: MT7612 @ PCIe1
SATA: ASM1061 @ PCIe2

Interfaces:
GBE RJ45 x5
USB3.0 x1
eSATA (with USB2.0) x1
SATA x1
UART x1
I2C x1
JTAG x1

Flash instructions:
Through factory bootloader or firmware web interface

Signed-off-by: Weijie Gao <hackpascal@gmail.com>
2018-12-28 12:45:23 +01:00
NOGUCHI Hiroshi
d020ae79ab ramips: add SPDX license identifier into some dts,dtsi
Acked-by: Mathias Kresin <dev@kresin.me>
Acked-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Signed-off-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
2018-12-28 12:45:23 +01:00
Petr Štetiar
0d23fd2ab2 treewide: dts: Remove default-state=off property from all gpio LED nodes
>From the Documentation/devicetree/bindings/leds/common.txt:

- default-state : The initial state of the LED. Valid values are "on", "off",
  and "keep". If the LED is already on or off and the default-state property is
  set the to same value, then no glitch should be produced where the LED
  momentarily turns off (or on). The "keep" setting will keep the LED at
  whatever its current state is, without producing a glitch.  The default is
  off if this property is not present.

So setting the default-state of the LEDs to `off` is redundant as `off`
is default LED state anyway. We should remove it as almost every new
PR/patch submission contains this property by default which seems to be
just copy&paste from some DTS file already present in the tree.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2018-12-17 08:16:28 +01:00
NOGUCHI Hiroshi
83a97c53fa ramips: add support for Netgear R6350
Netgear R6350 is a wireless router, aka Netgear AC1750.

Specification:
- SoC: Mediatek MT7621AT (2 CPU cores, 4 threads)
- RAM: 128MiB (Nanya NT5CC64M16GP-DI)
- ROM: 128MiB NAND Flash (Macronix MX30LF1G18AC-TI)
- Wireless:
   for 11b/g/n (upto 300Mbps): MT7603
   for 11a/ac  (upto 1450Mbps) : MT7615, is not avaliable now
- Ethernet LAN speed: up to 1000Mbps
- Ethernet LAN ports: 4
- Ethernet WAN speed: up to 1000Mbps
- Ethernet WAN ports: 1
- USB ports: 1 (USB 2.0)
- LEDs: 4 (all can be controlled by SoC's GPIO)
- buttons: 2
- serial ports: unknown

Installation through telnet:
  - Copy kernel.bin and rootfs.bin to a USB flash disk,
    plug to usb port on the router.
  - Enable telnet with link: http://192.168.1.1/setup.cgi?todo=debug
    (login if required, default: admin password)
  - You will see "Debug Enabled!"
  - Telnet 192.168.1.1 and login with "root"
  - ls /mnt/shares/ to find out path of your USB disk.
    'myUdisk' for example.
  - cd /mnt/shares/myUdisk
  - mtd_write write rootfs.bin Rootfs
  - mtd_write write kernel.bin Kernel
  - reboot

recovery when bricked:
  nmrpflash can be used to recover to the netgear firmware
  if a broken image was flashed.

The SC_PART_MAP partition suggests that an on flash partition table
exists. After implementing a partition parser/builder for the sercom
partition format, the definitions don't match the flash layout used by
the stock firmware.

It either means the partition format has not yet been completely
understood or it isn't used by the stock firmware. For now, use fixed
partitions instead.

Signed-off-by: NOGUCHI Hiroshi <drvlabo@gmail.com>
[apply latest ramips changes and document the on flash partition map
issues]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-16 08:41:41 +01:00
Deng Qingfang
47381aadd5 ramips: several fixes for HC5x61
- Mark other partitions as read-only for HC5x61

 - Only enable USB and PCIe for HC5761/HC5861
   HC5661 doesn't have a USB port, and there is nothing attached to its PCIe.

 - Fix HC5761 switch ports
   HC5761 has only 3 ethernet ports (1x WAN + 2x LAN). Remove unused ports.

 - Fix HC5861 5GHz radio
   HC5861 has MT7612EN 5GHz WiFi chip, not MT7610EN.

 - Fix HC5761/HC5861 WiFi LEDs
   After 5GHz is enabled, it becomes wlan0. And 2.4GHz would be wlan1.

 - Fix HC5x61 image size
   It should be 15872k (0xf80000)

Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
2018-12-15 20:02:07 +01:00
Rafał Miłecki
c56241c052 ramips: mt7621: specify "firmware" partition format for remaining devices
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-12-13 13:39:56 +01:00
Mathias Kresin
8e40fbff0b ramips: drop support for ALLNET ALL0239-3G and Sitecom WL-341 v3
Beside one exception, no one took care of these two remaining boards
still using the legacy image build code during the last two years.

Since OpenWrt 14.07 the ALLNET ALL0239-3G image building is broken.

The Sitecom WL-341 v3 image build code looks pretty hackish and broken.
It's questionable if the legacy image works as all.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-12 11:01:59 +01:00
Russell Senior
ed000fcaf2 ramips: fix firmware compatible string for dir860l-b1
In commit d70ec3008d, a firmware compatible
string of "denx,uimage" was added for the Dlink DIR-860L-B1. Unfortunately,
this was the wrong string. It needs "seama" instead.

Signed-off-by: Russell Senior <russell@personaltelco.net>
2018-12-08 14:18:42 +01:00
Mathias Kresin
ffa55386f1 ramips: fix dtc compiler warnings
The latest dtc compiler considers nodes named i2c or spi as the
respective bus:

  /pinctrl/i2c: incorrect #address-cells for I2C bus
  /pinctrl/spi: incorrect #address-cells for SPI bus

Rename the node to fix the false positives.

Fix the spi node unit address for the DWR-512-B and UBNT-ER-e50 to get
rid of the following warning:

  SPI bus unit address format error, expected "n"

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-06 12:17:25 +01:00
Chuanhong Guo
5563d49a39 ramips: disable sdhc for HC5661A
Currently OpenWrt doesn't support switching MT7628 into AP mode
(which is done by writing some undocumented registers in MTK SDK)
Without doing so, enabling SD breaks 4 FE ports and the SD controller
doesn't work since SD pins aren't configured correctly.

Disable SDHC on HC5661A to recover the 4 FE ports.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
[drop the sdhci node completely]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-06 12:17:25 +01:00
Pawel Dembicki
e9a9b7d1ed ramips: add support for D-Link DWR-118-A1
The DWR-118-A1 Wireless Router is based on the MT7620A SoC.

Specification:

- MediaTek MT7620A (580 Mhz)
- 64 MB of RAM
- 16 MB of FLASH
- 1x 802.11bgn radio
- 1x 802.11ac radio (MT7610EN)
- 3x 10/100 Mbps Ethernet (3 LAN)
- 2x 10/100/1000 Mbps ICPlus IP1001 Ethernet PHY (1 WAN AND 1 LAN)
- 1x internal, non-detachable antenna
- 2x external, non-detachable antennas
- 1x USB 2.0
- UART (J1) header on PCB (57600 8n1)
- 7x LED (5x GPIO-controlled), 2x button
- JBOOT bootloader

Known issues:
- WIFI 5G LED not working
- flash is very slow

The status led has been assigned to the dwr-118-a1:green:internet led.
At the end of the boot it is switched off and is available for other
operation. Work correctly also during sysupgrade operation.

Installation:
Apply factory image via http web-gui or JBOOT recovery page

How to revert to OEM firmware:
- push the reset button and turn on the power. Wait until LED start
  blinking (~10sec.)
- upload original factory image via JBOOT http (IP: 192.168.123.254)

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-12-03 15:34:56 +01:00
Mathias Kresin
55101877d3 ramips: mt7620: disable PCIe if nothing is attached
All boards neither expose the PCIe as Mini-PCIe nor have anything
attached to the PCIe Bus. Disable PCIe for those by dropping the node
from the dts files.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-03 15:34:56 +01:00
Chen Minqiang
14b81c909f ramips: mt7620: add missing pci wifi nodes to dts files
These devices has pci wifi but not defined in dts:
 HC5761
 HC5861
 TINY-AC

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
2018-12-03 15:34:56 +01:00
Pawel Dembicki
465d57370f ramips: specify "firmware" partition format in JBOOT devices
Specify firmware partition format by compatible string.

List of devices:
-DWR-116-A1
-DWR-118-A2
-DWR-512-B
-DWR-921-C1
-LR-25G001

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-11-30 00:22:04 +01:00
Valentín Kivachuk
30a7ab8f61 ramips: add support for MTC Wireless Router WR1201
MTC Wireless Router WR1201 is the OEM name of the board. It is also sold
rebranded as STRONG Dual Band Gigabit Router 1200.

Specification:
- SoC: MediaTek MT7621A (880 MHz)
- Flash: 16 MiB
- RAM: 128 MiB
- Wireless: 2.4Ghz(MT7602EN) and 5Ghz (MT7612EN)
- Ethernet speed: 10/100/1000
- Ethernet ports: 4+1
- 1x USB 3.0
- 1x microSD reader
- Serial baud rate of Bootloader and factory firmware: 57600

The OEM webinterface writes only as much bytes as listed in the
uImage header field to the flash. Also, the OEM webinterface
evaluates the name field of uImage header before flashing (the
string "WR1201_8_128")

To flash via webinterface, is mandatory to use first initramfs.bin
and after (from the OpenWrt) the sysupgrade.bin

Some notes:
- Some microSD will not work:

  mtk-sd 1e130000.sdhci: no support for card's volts
  mmc0: error -22 whilst initialising SDIO card
  mtk-sd 1e130000.sdhci: no support for card's volts
  mmc0: error -22 whilst initialising MMC card
  mtk-sd 1e130000.sdhci: no support for card's volts
  mmc0: error -22 whilst initialising SDIO card
  mtk-sd 1e130000.sdhci: card claims to support voltages below defined range
  mtk-sd 1e130000.sdhci: no support for card's volts
  mmc0: error -22 whilst initialising MMC card
  mtk-sd 1e130000.sdhci: no support for card's volts
  mmc0: error -22 whilst initialising SDIO card
  mtk-sd 1e130000.sdhci: no support for card's volts
  mmc0: error -22 whilst initialising MMC card

Signed-off-by: Valentín Kivachuk <vk18496@gmail.com>
2018-11-30 00:20:28 +01:00
INAGAKI Hiroshi
d70ec3008d ramips: specify "firmware" partition format
Specify firmware partition format by compatible string.

formats in ramips:

- denx,uimage
- tplink,firmware
- seama

It's unlikely but the firmware splitting might not work any longer for
the following boards, due to a custom header:

- EX2700: two uImage headers
- BR-6478AC-V2: edimax-header
- 3G-6200N: edimax-header
- 3G-6200NL: edimax-header
- BR-6475ND: edimax-header
- TEW-638APB-V2: umedia-header
- RT-N56U: mkrtn56uimg

But it rather looks like the uImage splitter is fine with the extra
header.

The following dts are not touched, due to lack of a compatible string in
the matching firmware splitter submodule:

- CONFIG_MTD_SPLIT_JIMAGE_FW
    DWR-116-A1.dts
    DWR-118-A2.dts
    DWR-512-B.dts
    DWR-921-C1.dts
    LR-25G001.dts
- CONFIG_MTD_SPLIT_TRX_FW
    WCR-1166DS.dts
    WSR-1166.dts
- CONFIG_MTD_SPLIT_MINOR_FW
    RBM11G.dts
    RBM33G.dts
- CONFIG_MTD_SPLIT_LZMA_FW
    AR670W.dts
- CONFIG_MTD_SPLIT_WRGG_FW
    DAP-1522-A1.dts

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2018-11-29 13:15:44 +01:00
Petr Štetiar
221d3e0234 ramips: bdcom-wap2100: Change DTS license to GPL-2.0-or-later OR MIT
Having MIT as alternative is sometimes preferred by upstream maintainers
and allows sharing that simple code with other projects. We don't really
want multiple DTS versions for the same device.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2018-11-29 13:15:44 +01:00
Felix Fietkau
5c9ad4fa6e ramips: fix MTD EEPROM offset for TL-WR840N v5
The previous offset was invalid and pointed to the end of the partition,
which was causing issues with mt76

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-29 11:45:44 +01:00
Petr Štetiar
8ba6e95eed ramips: bdcom-wap2100: Enable mt7610e 5GHz radio
The 5GHz radio of this device uses an mt7610e PCI-E chip, which has
been recently started to be supported.

 mt76x0e 0000:01:00.0: card - bus=0x1, slot = 0x0 irq=4
 mt76x0e 0000:01:00.0: ASIC revision: 76100002
 mt76x0e 0000:01:00.0: Firmware Version: 0.1.00
 mt76x0e 0000:01:00.0: EEPROM ver:01 fae:00

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2018-11-28 23:37:29 +01:00
Petr Štetiar
26ad357192 ramips: bdcom-wap2100: Set firmware partition format to denx,uimage
Specify firmware partition format to denx,uimage in compatible DTS property.

 2 uimage-fw partitions found on MTD device firmware
 Creating 2 MTD partitions on "firmware":
 0x000000000000-0x00000017f72b : "kernel"
 0x00000017f72b-0x000000f70000 : "rootfs"

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2018-11-28 23:37:29 +01:00
Petr Štetiar
795211093f ramips: bdcom-wap2100: Fix boot failure by adding partitions compatible property
Flash partitions were moved under partition table node, but addition of
compatible property was omitted which lead to following boot failure:

 VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
 Please append a correct "root=" boot option; here are the available partitions:
 1f00           16384 mtdblock0
  (driver?)
 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Fixes: e4d9217f (ramips: improve BDCOM WAP2100-SK support)
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2018-11-28 23:37:29 +01:00
Roger Pueyo Centelles
cb6a8aa584 ramips: mt7620: add DIR-810L's mt7610e 5 GHz radio
The 5 GHz radio of this device uses an mt7610e pci-e chip, which has
been recently added support.

Tested on the actual device as AP and client, TCP throughput ~90 Mbps
U/D.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2018-11-28 01:11:38 +01:00
Nishant Sharma
df3e0b5806 ramips: add support for UniElec U7621-06-512M-64M variant
Add support for UniElec U7621-06 variant with 512MB RAM and 64MB flash.

Additional specs are below:

CPU: MT7621 (880Mhz)
Bootloader: Ralink U-Boot
Flash: 64MB
 - U-Boot identifies as Macronix MX66L51235F
 - kernel identifies as MX66L51235l (65536 Kbytes)
RAM: 512MB

Rest of the details as per commit 46ab81e405 ("ramips add support for
UniElec U7621-06")

Signed-off-by: Nishant Sharma <nishant@unmukti.in>
[use generic board detection, add firmware partition compatible, extend
firmware partition to use all of the remaining flash space, add a
maximum image size matching the firmware partition size]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-28 01:11:38 +01:00
Thomas Vincent-Cross
a160f50d4f ramips: add support for Wavlink WL-WN570HA1
This commit adds support for the Wavlink WL-WN570HA1, a dual-band PoE
wireless router with the following specifications:

 - CPU: MediaTek MT7688AN 580MHz
 - Flash: 8MB
 - RAM: 64MB
 - Ethernet: 1x 10/100Mbps
 - 2.4 GHz: 802.11b/g/n SoC, 1T1R, 27 dBm
 - 5 GHz: 802.11a/n/ac MT7610E, 1T1R, 25 dBm
 - Antennas: 2x external (1 per radio), detachable
 - LEDs: 3 programmable + Wi-Fi, WAN/LAN, Power
 - Buttons: Reset

Flashing instructions:

Factory U-boot launches a TFTP client if reset button is pressed during power-on.
Rename the sysupgrade file and configure TFTP as follows:

 - Client (WL-WN570HA1) IP: 192.168.10.101
 - Server IP: 192.168.10.100
 - Filename: firmware.bin

Signed-off-by: Thomas Vincent-Cross <me@tvc.id.au>
[use generic board detection, add firmware partition compatible]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-28 00:50:35 +01:00
Matthias Badaire
1100ba43db ramips: fix RavPower WD03 SoC dtsi include
The RavPower WD03 is a mt7620n based baord. With the change applied, I2C
should work now with the RavPower WD03.

Signed-off-by: Matthias Badaire <mbadaire@gmail.com>
[reworded commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-27 21:11:54 +01:00
Mathias Kresin
aa82fdf110 ramips: fix GB-PC1/PC2 build error
With ed25e3ac02 ("ramips: fix some clocks in mt7621.dtsi") the
cpuclock node was dropped from the mt7621.dtsi without removing the
references to this node from the GB-PC1/PC2 dts files.

Remove them now, to fix the build error.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 19:40:31 +01:00
Mathias Kresin
d7494f30f5 ramips: fix Lava LR-25G001 invalid led names
It has to be <board>:<colour>:<function> and is expected exactly this
way by the userspace scripts.

While at it, fix some whitespace issues in the dts file and rename the
flash node as required upstream.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 19:40:31 +01:00
Mathias Kresin
be3e69d991 ramips: rt2880: fix pci cells definition
Set the correct number of cells to fix "property has invalid length" dtc
compiler warnings.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 15:54:22 +01:00
Mathias Kresin
e4d9217fe5 ramips: improve BDCOM WAP2100-SK support
Use the generic board detection instead of the target specific one as
all recent additions are doing.

Setup the USB led via devicetree (a58535771f) and include the required
driver by default. Merge the led userspace setting with an existing
identical case.

Use the wps led for boot status indication.

Move the partitions into a partition table node (6031ab345d) and drop
needless labels. Drop misplaced cells properties (53624c1702).

Cleanup the pinmux and only switch pins to gpio functions which a
referenced as gpio in the dts.

Match the maximum image size with the size of the firmware partition.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 15:54:22 +01:00
Mathias Kresin
71ba834cf1 ramips: add Sanlinking Technologies D240 pinmux quirk
The sd function of the nd_sd group configures two of the groups pins as
gpios. The pins are used as PCIe reset/power.

Due to the driver load order, the pins are configured way to late if
triggered by the sd-card driver.

To not introduce another kind of driver load order dependency and
configure the pins as early as possible, means during pinmux driver
load.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 15:54:22 +01:00
Mathias Kresin
9ebce69611 ramips: revert fix rt3883 pci pinmux
This reverts commit dcdc6d9dad.

Even if described this way in the datasheet, it causes a bootloop on a
RT-N56U (v1):

  of-flash 1c000000.nor-flash: do_map_probe() failed for type cfi_probe
  of-flash 1c000000.nor-flash: do_map_probe() failed
  VFS: Cannot open root device “(null)” or unknown-block(0,0): error -6

Fixes: FS#1930

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 15:54:22 +01:00
Mathias Kresin
8ec1a66c34 ramips: improve Skylab SKW92A support
Use the generic board detection instead of the target specific one as
all recent additions are doing.

Add the wireless led according the gpio number from the datasheet.
Rename the board part of the leds to match the name used for the
compatible string. Finally, do not hijack the wps led for boot status
indication longer than necessary.

Merge userspace config into existing cases.

Include the manufacture Name in the dts model string.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-11-26 15:54:22 +01:00
Pawel Dembicki
20b09a2125 ramips: add support for Lava LR-25G001
The Lava LR-25G001 Wireless Router is based on the MT7620A SoC.

Specification:

- MediaTek MT7620A (580 Mhz)
- 64 MB of RAM
- 16 MB of FLASH
- 1x 802.11bgn radio
- 1x 802.11ac radio (MT7610EN)
- 5x 10/100/1000 Mbps AR8337 Switch (1 WAN AND 4 LAN)
- 2x external, detachable antennas
- 1x USB 2.0
- UART (J3) header on PCB (57600 8n1)
- 8x LED (3x GPIO-controlled), 2x button
- JBOOT bootloader

Known issues:
- Work only three Gigabit ports (3/5, 1 WAN and 2LAN)

Installation:
Apply factory image via http web-gui or JBOOT recovery page

How to revert to OEM firmware:
- push the reset button and turn on the power. Wait until LED start
  blinking (~10sec.)
- upload original factory image via JBOOT http (IP: 192.168.123.254)

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-11-26 12:16:52 +01:00
Weijie Gao
ed25e3ac02 ramips: fix some clocks in mt7621.dtsi
As the cpu clock calculation has been fixed, the clock for gic and spi
should be also fixed.

Signed-off-by: Weijie Gao <hackpascal@gmail.com>
2018-11-26 12:13:52 +01:00
Weijie Gao
c7ca224299 ramips: fix cpu clock of mt7621 and add dt clk devices
For a long time the mt7621 uses a fixed cpu clock which causes a problem
if the cpu frequency is not 880MHz.

This patch fixes the cpu clock calculation and adds the cpu/bus clkdev
which will be used in dts.

Signed-off-by: Weijie Gao <hackpascal@gmail.com>
2018-11-26 12:13:52 +01:00
Weijie Gao
f5af8be636 ramips: fix register range of memc node in mt7621.dtsi
The memc node from mt7621.dtsi has incorrect register resource.
Fix it according to the programming guide.

Signed-off-by: Weijie Gao <hackpascal@gmail.com>
2018-11-26 12:13:52 +01:00
Lorenzo Bianconi
e612e60517 ramips: add mt76x0 node to RT-AC51U device tree
Introduce mt76x0e device tree node in RT-AC51U dts.
Define mt76x0e mtd partition and offset

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
2018-11-26 12:05:47 +01:00
Petr Štetiar
16b950c981 ramips: Add support for ZTE ZXECS EBG3130 aka BDCOM WAP2100-SK
On the bottom sticker it's branded as ZTE ZXECS EBG3130 device, but in factory
OpenWrt image it's referenced as BDCOM WAP2100-SK device.

Specifications:

- SoC: MediaTek MT7620A
- RAM: 128 MB
- Flash: 16 MB
- Ethernet: 5 FE ports
- Wireless radio: 2T2R 2.4 GHz and 1T1R 5 GHz (MT7610EN, unsupported)
- UART: 1 x UART on PCB marked as J2 (R=RX, T=TX, G=GND) with 115200 8N1 config
- LEDs: Power, FE ports 1-5, WPS, USB, RF 2.4G, RF 5G
- Other: USB port, SD card slot and 2x external antennas (non-detachable)

Flashing instructions:

A) The U-Boot has HTTP based firmware upgrade

  A1) Flashing notes

  We've identified so far two different batches of units, unfortunately
  each batch has different U-Boot bootloader flashed with different
  default environment variables, thus each batch has different IP address
  for accessing web based firmware updater.

  * First batch has web based bootloader IP address 1.1.1.1
  * Second batch has web based bootloader IP address 192.168.1.250

  In case you can't connect to either of those IPs, you can try to get
  the default IP address via two methods:

  A1.1) Serial console, then the IP address is visible during the boot

   ...
   HTTP server is starting at IP: 1.1.1.1
   raspi_read: from:40004 len:6
   HTTP server is ready!
   ...

  A1.2) Over telnet/SSH using this command:

   root@bdcom:/# grep ipaddr= /dev/mtd0
   ipaddr=1.1.1.1

  A2) Flashing with browser

  * Change IP address of PC to 1.1.1.2 with 255.255.255.0 netmask
  * Reboot the device and try to reach web based bootloader in the
    browser with the following URL http://1.1.1.1

  * Quickly select the firmware sysupgrade file and click on the
    `Update firmware` button, this all has to be done within 10 seconds,
    bootloader doesn't wait any longer

   If done correctly, the web page should show UPDATE IN PROGRESS page
   with progress indicator. Once the flashing completes (it takes roughly
   around 1 minute), the device will reboot to the OpenWrt firmware

  A3) Flashing with curl

   sudo ip addr add 1.1.1.2/24 dev eth0
   curl \
      --verbose \
      --retry 3 \
      --retry-delay 1 \
      --retry-max-time 30 \
      --connect-timeout 30 \
      --form "firmware=@openwrt-ramips-mt7620-BDCOM-WAP2100-SK-squashfs-sysupgrade.bin" \
      http://1.1.1.1

   Now power on the router.

B) The U-boot is based on Ralink SDK so we can flash the firmware 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 (G=GND, R=RX, T=TX)
   4. Power up the device and press 2, 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: Petr Štetiar <ynezz@true.cz>
2018-11-26 12:05:44 +01:00
Roman Yeryomin
ae2b43b873 ramips: fix ethernet for f5d8235-v2 board
Belkin F5D8235 v2 has two ethernet switches on board.
One internal rt3052 and rtl8366rb on rgmii interface.
Looks like internal switch settings were lost in
translation to device tree infrastructure.

Signed-off-by: Roman Yeryomin <roman@advem.lv>
2018-11-26 09:58:17 +01:00
Russell Senior
e42327aa89 ramips: add support for Skylab SKW92A in EVB
Specifically, SKW92A_E16, described here:

  http://www.skylabmodule.com/wp-content/uploads/SkyLab_SKW92A_V1.04_datasheet.pdf

Specification:
- MediaTek MT7628N/N (580 Mhz)
- 64 MB of RAM
- 16 MB of FLASH
- 2T2R 2.4 GHz
- 5x 10/100 Mbps Ethernet
- 2x u.FL
- Power by micro-USB connector at USB1 on EVB
- UART via micro-USB connector at USB3 on EVB (57600 8n1)
- 5x Ethernet LEDs
- 1x WLAN LEDs
- 1x WPS LED connected by jumper wire from I2S_CK on J20 to WPS_LED pin hole next
  to daughter board on EVB
- WPS/Reset button (S2 on EVB)
- RESET button (S1 on EVB) is *not* connected to RST hole next to daughter board

Flash instruction:

>From Skylab firmware:

1. Associate with SKYLAP_AP
2. In a browser, load: http://10.10.10.254/
3. Username/password: admin/admin
4. In web admin interface: Administration / Upload Firmware, browse to
   sysupgrade image, apply, flash will fail with a message:
   Not a valid firmware. *** Warning: "/var/tmpFW" has corrupted data!
5. Telnet to 10.10.10.254, drops you into a root shell with no credentials
6. # cd /var
7. # mtd_write -r write tmpFW mtd4
   Unlocking mtd4 ...
   Writing from tmpFW to mtd4 ... [e]
8. When flash has completed, you will have booted into your firmware.

>From U-boot via TFTP and initramfs:

1. Place openwrt-ramips-mt76x8-skw92a-initramfs-kernel.bin on a TFTP server
2. Connect to serial console at USB3 on EVB
3. Connect ethernet between port 1 (not WAN) and your TFTP server (e.g.
   192.168.11.20)
4. Start terminal software (e.g. screen /dev/ttyUSB0 57600) on PC
5. Apply power to EVB
6. Interrupt u-boot with keypress of "1"
7. At u-boot prompts:
   Input device IP (10.10.10.123) ==:192.168.11.21
   Input server IP (10.10.10.3) ==:192.168.11.20
   Input Linux Kernel filename (root_uImage) ==:openwrt-ramips-mt76x8-skw92a-initramfs-kernel.bin
8. Move ethernet to port 0 (WAN) on EVB
9. At new OpenWrt console shell, fetch squashfs-sysupgrade image and flash
   with sysupgrade.

>From U-boot via TFTP direct flash:

1. Place openwrt-ramips-mt76x8-skw92a-squashfs-sysupgrade.bin on a TFTP server
2. Connect to serial console at USB3 on EVB (57600 8N1)
3. Connect ethernet between port 1 (not WAN) an your TFTP server (e.g.
   192.168.11.20)
4. Start terminal software (e.g. screen /dev/ttyUSB0 57600) on PC
5. Apply power to EVB
6. Interrupt u-boot with keypress of "2"
7. At u-boot prompts:
   Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N) Y
   Input device IP (10.10.10.123) ==:192.168.11.21
   Input server IP (10.10.10.3) ==:192.168.11.20
   Input Linux Kernel filename (root_uImage) ==:openwrt-ramips-mt76x8-skw92a-squashfs-sysupgrade.bin
8. When transfer is complete or as OpenWrt begins booting, move ethernet to
   port 0 (WAN).

Signed-off-by: Russell Senior <russell@personaltelco.net>
2018-11-26 09:47:27 +01:00
Felix Fietkau
b318edb999 ramips: add missing DTS frequency limit for the 5 GHz radio on Archer C20i
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-06 22:25:49 +01:00
Martin Weinelt
0411813c6f
ramips: fix leds on GL.iNet GL-MT300N-V2
The WAN LED now shows the link state. It's color is green,
not blue.

Signed-off-by: Martin Weinelt <hexa@darmstadt.ccc.de>
2018-11-02 21:43:15 +01:00
Mathias Kresin
c074239c79 ramips: move status led unset to devicetree
Release the led used for boot status indication via devicetree instead
of setting a default off trigger in userspace.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-10-07 11:34:18 +02:00
Mathias Kresin
8f4dfadd5a ramips: add support for indicating the boot state using multiple leds
Use diag.sh version used for other targets supporting different leds
for the different boot states.

The existing led sequences should be the same as before.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-10-07 11:34:18 +02:00
Mathias Kresin
772b27c207 ramips: set F5D8235 v1 usb led trigger via devicetree
Assign the usbdev trigger via devicetree and drop the userspace
handling of the usb leds.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-10-07 11:34:18 +02:00
Mathias Kresin
a58535771f ramips: set usb led trigger via devicetree
Assign the usbdev trigger via devicetree for all subtargets and drop
the userspace handling of the usb leds.

With the change all usb ports are triggering the usb led instead of
only usb 1.1 XOR usb 2.0 XOR usb 3.0 as it was before.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-10-07 11:34:18 +02:00
Emil Muratov
8e6bc1a5be ramips: fix power LED DTB for wt3020
Since c134210 power LED is no longer lights after boot-up.
Reversing gpio polarity makes it work as it should be.

Signed-off-by: Emil Muratov <gpm@hotplug.ru>
2018-09-26 20:35:07 +02:00
Carlo Nel
6bbb220255 ramips: add support for TP-Link TL-MR3020 v3
TP-Link TL-MR3020 v3 is a pocket-size router based on MediaTek MT7628N.

This PR is based on the work of @meyergru[1], with his permission.

Specification:
- MediaTek MT7628N/N (575 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz
- 1x 10/100 Mbps Ethernet

Flash instruction:

The only way to flash the image in TL-MR3020 v3 is to use
tftp recovery mode in U-Boot:

1. Configure PC with static IP 192.168.0.225/24 and tftp server.
2. Rename "openwrt-ramips-mt76x8-tplink_tl-mr3020-v3-squashfs-tftp-recovery.bin"
   to "tp_recovery.bin" and place it in tftp server directory.
3. Connect PC with the LAN port, press the reset button, power up
   the router and keep button pressed for around 6-7 seconds, until
   device starts downloading the file.
4. Router will download file from server, write it to flash and reboot.

[1] https://github.com/meyergru/lede-source/commits/TL-MR3020-V3

Signed-off-by: Carlo Nel <carlojnel@gmail.com>
2018-09-06 21:36:42 +02:00
Mathias Kresin
563a5b5f94 ramips: add mt7620/1 sdhci pinmux
Set the pins to the required mode via the pinmux driver. It allows to
get rid of the pinmux related code in the sd card driver.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-09-06 21:35:53 +02:00
Mathias Kresin
a14097e8e0 ramips: fix mt7620a ND/SD pins pinmuxes
Drop the nd_sd gpio pinmux in case sdcard is used. They're mutually
exclusive and for most of the boards not even used as GPIOs.

If the pins are in sdcard mode, the pins ND_WE_N and ND_CS_N are still
GPIOs (#45 and #46).

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-09-06 21:35:53 +02:00
Mathias Kresin
2cc7980dcb ramips: reference node by label
Reference the HC5661A sdhci node by label instead of by the full path.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-09-06 21:35:53 +02:00
Mathias Kresin
a6e11ccb13 ramips: fix rt3883 pinmux for second SPI
The rt3883 doesn't have a pinmux group named spi_cs1. The cs1 is part
of the pci group. The function pci-func enables the second chip select.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-29 21:00:58 +02:00
Mathias Kresin
dcdc6d9dad ramips: fix rt3883 pci pinmux
The PCI pins need to be set to "PCI Host support one device" to allow
the use of one PCI device and flash memory.

The pci-fnc function is intended to be used if no PCI is used but
flash, nand or the codec functionality is.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-29 21:00:58 +02:00
Mathias Kresin
43df31f64d ramips: add missing zbt-cpe102 diag led
Based on the userspace led configuration it's quite obvious that the
4g-0 led should be used for boot status indication.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-29 09:34:09 +02:00
Mathias Kresin
99045dfc59 ramips: express diag led handling via devicetree
Use the default-state property to express the desired led handling in
the devicetree source file instead of the userspace.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-29 09:34:07 +02:00
Mathias Kresin
56e6ebdea4 ramips: fix multi colour led handling
All boards either have a multi colour led or a single lightpipe. It
makes it impossible to handle the LEDs individual. Change the LED
config for these boards to take it into account.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-29 09:24:49 +02:00
Paul Wassi
e348ccc4e6 treewide: fix some cosmetic glitches in dts files
- fix single spaces hidden by a tab
- replace indentation with spaces by tabs
- make empty lines empty
- drop trailing whitespace
- drop unnecessary blank lines

Signed-off-by: Mathias Kresin <dev@kresin.me>
Signed-off-by: Paul Wassi <p.wassi@gmx.at>
2018-08-27 19:31:17 +02:00
Mathias Kresin
3601c3de23 ramips: fix mt7620 pinmux for second SPI
The mt7620 doesn't have a pinmux group named spi_cs1. The cs1 is part
of the "spi refclk" group. The function "spi refclk" enables the second
chip select.

On reset, the pins of the "spi refclk" group are used as reference
clock and GPIO.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-27 19:31:17 +02:00
Thibaut VARÈNE
bbe2cf657c ramips: fix RBM11G partitioning
This patch improves faf64056dd by correcting
the partition scheme for the "RouterBoot" section of the flash.

The partition scheme initially submitted is incorrect and does not reflect
the actual flash structure.

The "RouterBoot" section (name matching OEM) is subdivided in several
static segments, as they are on ar71xx RB devices albeit with different
offsets and sizes.
The naming convention from ar71xx has been preserved, except for the
bootloaders which are named "bootloader1" and "bootloader2" to avoid
confusion with the master "RouterBoot" partition.
The preferred 'fixed-partitions' DTS node syntax is used, with nesting
support as introduced in 2a598bbaa3.
"partition" is used for node names, with associated "label" to match
policy set by 6dd94c2781.

Leave a note in DTS to explain how the original author selected the SPI speed.

Tested-by: Tobias Schramm <tobleminer@gmail.com>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
2018-08-24 11:53:51 +02:00
Thibaut VARÈNE
b90cad2c2e ramips: fix RBM33G partitioning
This patch improves 5684d08741 by correcting
the partition scheme for the "RouterBoot" section of the flash.

The partition scheme initially submitted is incorrect and does not reflect
the actual flash structure.

The "RouterBoot" section (name matching OEM) is subdivided in several
static segments, as they are on ar71xx RB devices albeit with different
offsets and sizes.
The naming convention from ar71xx has been preserved, except for the
bootloaders which are named "bootloader1" and "bootloader2" to avoid
confusion with the master "RouterBoot" partition.
The preferred 'fixed-partitions' DTS node syntax is used, with nesting
support as introduced in 2a598bbaa3.
"partition" is used for node names, with associated "label" to match
policy set by 6dd94c2781.

The OEM source code also define a "RouterBootFake" partition at the
beginning of the secondary flash chip: to avoid trouble if OEM ever makes
use of that space, it is also defined here.

The resulting partition scheme looks like this:
[   10.114241] m25p80 spi0.0: w25x40 (512 Kbytes)
[   10.118708] 1 fixed-partitions partitions found on MTD device spi0.0
[   10.125049] Creating 1 MTD partitions on "spi0.0":
[   10.129824] 0x000000000000-0x000000040000 : "RouterBoot"
[   10.136215] 5 fixed-partitions partitions found on MTD device RouterBoot
[   10.142894] Creating 5 MTD partitions on "RouterBoot":
[   10.148032] 0x000000000000-0x00000000f000 : "bootloader1"
[   10.154336] 0x00000000f000-0x000000010000 : "hard_config"
[   10.160665] 0x000000010000-0x00000001f000 : "bootloader2"
[   10.167046] 0x000000020000-0x000000021000 : "soft_config"
[   10.173461] 0x000000030000-0x000000031000 : "bios"
[   10.190191] m25p80 spi0.1: w25q128 (16384 Kbytes)
[   10.194950] 2 fixed-partitions partitions found on MTD device spi0.1
[   10.201271] Creating 2 MTD partitions on "spi0.1":
[   10.206071] 0x000000000000-0x000000040000 : "RouterBootFake"
[   10.212746] 0x000000040000-0x000001000000 : "firmware"
[   10.307216] 2 minor-fw partitions found on MTD device firmware
[   10.313044] 0x000000040000-0x000000220000 : "kernel"
[   10.319002] 0x000000220000-0x000001000000 : "rootfs"
[   10.324906] mtd: device 9 (rootfs) set to be root filesystem
[   10.330678] 1 squashfs-split partitions found on MTD device rootfs
[   10.336886] 0x000000b40000-0x000001000000 : "rootfs_data"

Leave a note in DTS to explain how the original author selected the SPI speed.

Tested-by: Tobias Schramm <tobleminer@gmail.com>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
[rmilecki: dropped "RouterBootFake" partition]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-08-24 11:46:48 +02:00
NOGUCHI Hiroshi
ad10e71bec ramips: add support for ELECOM WRC-1900GST
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>
2018-08-23 22:42:09 +02:00
Mathias Kresin
b8996ea08a ramips: fix compatibles in SoC dtsi
The former used compatibles aren't defined anywhere and aren't used by
the devicetree source files including them.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-23 22:40:59 +02:00
Mathias Kresin
b88e03e2d4 ramips: fix GL-MT300N-V2 SoC compatible
According to abbfcc8525 ("ramips: add support for GL-inet
GL-MT300N-V2") the board has a MediaTek MT7628AN. Change the SoC
compatible to match the used hardware.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-23 22:40:59 +02:00
Mathias Kresin
28de86e816 ramips: drop not existing groups from pinmux
RT5350 neither have rgmii nor a mdio pinmux group. MT7628an doesn't
have a jtag group. Having these groups defined might cause a boot
panic.

The pin controller fails to initialise for kernels > 4.9 if invalid
groups are used. If a subsystem references a pin controller
configuration node, it can not find this node and errors out. In worst
case it's the SPI driver which errors out and we have no root
filesystem to mount.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-08-23 22:40:59 +02:00
Cezary Jackiewicz
37af596593 ramips: add support for D-Link DWR-118-A2
The DWR-118-A2 Wireless Router is based on the MT7620A SoC.

Specification:

- MediaTek MT7620A (580 Mhz)
- 128 MB of RAM
- 16 MB of FLASH
- 1x 802.11bgn radio
- 1x 802.11ac radio (MT7612EN)
- 4x 10/100 Mbps Ethernet (1 WAN and 3 LAN)
- 1x 10/100/1000 Mbps Marvell Ethernet PHY (1 LAN)
- 2x external, non-detachable antennas
- 1x USB 2.0
- UART (J1) header on PCB (57600 8n1)
- 7x LED (5x GPIO-controlled), 2x button
- JBOOT bootloader

Known issues:
- GELAN not working
- flash is very slow

The status led has been assigned to the dwr-118-a2:green:internet led.
At the end of the boot it is switched off and is available for other
operation. Work correctly also during sysupgrade operation.

Installation:
Apply factory image via http web-gui or JBOOT recovery page

How to revert to OEM firmware:
- push the reset button and turn on the power. Wait until LED start
  blinking (~10sec.)
- upload original factory image via JBOOT http (IP: 192.168.123.254)

Signed-off-by: Cezary Jackiewicz <cezary@eko.one.pl>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2018-08-15 07:42:36 +02:00