Commit graph

481 commits

Author SHA1 Message Date
Daniel Golle
c6fe325587 ramips: rename PSG1218 to match label
Fix previous commit to be less ambigous:
PSG1218 rev.A = 5 ports, external PA, heatsinks
PSG1218 rev.B = 4 ports, internal PA, no heatsinks

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2017-04-21 02:55:36 +02:00
Daniel Golle
c5a7dc49d1 ramips: split Phicomm PSG1218 and PSG1218K2C
PSG1218 got only 4 Ethernet ports and WAN on port 3 while
PSG1218K2C got 5 Ethernet ports and WAN on port 4
Switch to use kmod-kt76x2 instead of kmod-mt76 for both devices while
at it.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2017-04-21 02:29:21 +02:00
Vaclav Svoboda
6b9c25e927 ramips: fix switch port mapping for ZBT-WE2026
This patch fixes switch port mapping for Zbtlink ZBT-WE2026.

Signed-off-by: Vaclav Svoboda <svoboda@neng.cz>
2017-03-20 08:13:56 +01:00
Vaclav Svoboda
815cc2a69a ramips: add support for Zbtlink ZBT-WE2026
This patch adds support for the Zbtlink ZBT-WE2026.

Specification:
- SoC: MediaTek MT7620N (580MHz)
- RAM: 64 MiB
- Flash: 8 MiB SPI
- LAN: 4x100M
- WAN: 1x100M

Installation through bootloader webserver:
- With the power unplugged press and hold reset button.
- Plug power and hold reset button until LED starts to blink.
- Install sysupgrade image using web interface on 192.168.1.1.

Signed-off-by: Vaclav Svoboda <svoboda@neng.cz>
2017-03-17 08:58:50 +01:00
Joseph C. Lehner
de33a4cef0 ramips: add support for Netgear EX3700
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.

Co-authored-by: Paul Oranje <por@xs4all.nl>
Signed-off-by: Paul Oranje <por@xs4all.nl>
Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
2017-03-12 09:28:19 +01:00
Hanqing Wong
38bee61dab ramips: add support for Netgear R6220
This patch adds support for the Netgear R6220, aka Netgear AC1200 and
R6220-100NAS.

Specification:
- SoC: MediaTek MT7621ST (880 MHz)
- Falsh: 128 MiB (Macronix MX30LF1G08AA-TI)
- RAM: 128 MiB (Nanya NT5CB64M16FP-DH)
- Wireless: MediaTek MT7603EN b/g/n , MediaTek MT7612EN an+ac
- LAN speed: 10/100/1000
- LAN ports: 4
- WAN speed: 10/100/1000
- WAN ports: 1
- Serial baud rate of Bootloader and factory firmware: 57600

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

nmrpflash can be used to recover to the netgear firmware if a broken
image was flashed.

Signed-off-by: Hanqing Wong <hquu@outlook.com>
2017-03-12 09:28:05 +01:00
Jo-Philipp Wich
2543e986ad ramips: fix Linksys RE6500 switch port mapping
Properly map the internal switch ports to the proper LAN1..LAN4 labels.

Fixes #530.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-03-07 17:39:20 +01:00
Francois Goudal
9b35815f0f ramips: add support for Afoundry EW-1200
This device features both a 2.4 and 5Ghz radio, and supports
802.11a/b/g/n/ac modes.
It has 5 Gb-Ethernet ports and a USB 3.0 host port.

It is powered by the Mediatek MT7621 SoC, and the MT7602E and MT7612E wifi
chipsets, together with 128MB of RAM and 16 MB of SPI Flash.

The stock firmware is in fact based on some openwrt barrier breaker, with a
mediatek SDK kernel, and an afoundry custom made web interface (not LuCI
based).
Firmware update page on the stock web interface can not accept sysupgrade
images, it bricks the device.
At this point, the only working solution I found was to connect to the
serial console port (available on J4 header) and to use opkg to install
dropbear.
Then scp the sysupgrade file in the device's /tmp and run sysupgrade from
console without preserving configuration files.

Signed-off-by: Francois Goudal <francois@goudal.net>
2017-03-01 22:29:50 +01:00
ZengFei Zhang
edae3479e6 ramips: add support for HiWiFi HC5962
This patch adds supports for the HiWiFi HC5962(gee4) http://www.hiwifi.com

Short specification:

 - MT7621AT + MT7612EN + 7603EN
 - 256MB DDR3 RAM
 - 128MB NAND flash
 - 1+3 x 1000M Ethernet
 - 1x USB 2.0 port. 1x USB 3.0 port.
 - reset button
 - UART pad on PCB (JP3: TX, RX, GND, 3.3V)

Flash instruction:

1, Download lede-ramips-mt7621-hc5962-squashfs-factory.bin
2, Login as root via SSH on 192.168.199.1 and then copy factory.bin(using wget or nc or...) to /tmp/
3, use the following commands:
   $ mtd write /tmp/lede-ramips-mt7621-hc5962-squashfs-factory.bin firmware
   $ mtd erase firmware_backup && reboot
After reboot you should be able to login as root via SSH on 192.168.1.1

Signed-off-by: ZengFei Zhang <zhangzengfei@kunteng.org>
2017-02-28 23:46:02 +01:00
Wang JiaWei
d48cc5e044 ramips: add support for HiWiFi HC5661A
HC5661A is almost the same as HC5661 but MT7628AN is used instead of MT7620A.

- MT7628AN
- 128 MiB DDR2 RAM (W971GG6KB-25)
- 16 MiB SPI NOR flash (W25Q128)
- SD slot (not work yet)
- 1+4 x 100M Ethernet
- 802.11 b/g/n Wi-Fi
- 3 x LED
- 1 x button
- UART pad on PCB (JP1: TX, RX, GND, 3.3V)

The factory flash layout seems different from HC5661.
"hwf_config" is renamed to "oem" and its size changes to 0x20000.
It is modified accordingly in the dts file.

0x000000000000-0x000000030000 : "u-boot"
0x000000030000-0x000000040000 : "hw_panic"
0x000000040000-0x000000050000 : "Factory"
0x000000050000-0x000000160000 : "kernel"
0x000000160000-0x000000fc0000 : "rootfs"
0x000000bb0000-0x000000fc0000 : "rootfs_data"
0x000000fc0000-0x000000fe0000 : "oem"
0x000000fe0000-0x000000ff0000 : "bdinfo"
0x000000ff0000-0x000001000000 : "backup"
0x000000050000-0x000000fc0000 : "firmware"

To install LEDE, enabled the "developer mode",
which will *void your warranty* and open the SSH server at port 1022.

sysupgrade -n -F lede-ramips-mt7628-hc5661a-squashfs-sysupgrade.bin

SD slot:
- Tried to add modules kmod-sdhci kmod-sdhci-mt7620, and corresponding dts block.
- It will block WAN + 3xLAN ports, only one LAN works.
- I'm not sure why, everything else works fine.

Signed-off-by: Wang JiaWei <buaawjw@gmail.com>
2017-02-27 11:39:31 +01:00
Thibaut VARENE
157353c210 ramips: WN3000RPv3: do not setup switch
The WN3000RPv3 is a repeater with a single ethernet port. Setting up the
switch, even to disable it, is unnecessary and possibly confusing.

Configure LAN as eth0 instead.

Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
2017-02-14 12:19:12 +01:00
Chuanhong Guo
634328c0de ramips: correct switch configuration for Newifi D1
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2017-02-13 10:24:32 +01:00
Kristian Evensen
bb7068f26c ramips: add support for Sanlinking D240
The Sanlinking Technologies D240
(http://www.sanlinking.com/en/29-dual-4g-wifi-router.html) is basically the same
device as the ZBT WE826, so adding support for it in LEDE is straight forward.
The differences is that the D240 has two mini-PCIe slots (instead of one), blue
LEDs and supports PoE.

Specification:
* CPU: MT7620A
* 1x 10/100Mbps POE (802.3af/802.3at) Ethernet, 4x 10/100Mbps.
* 16 MB Flash.
* 128 MB RAM.
* 1x USB 2.0 port.
* 2x mini-PCIe slots.
* 2x SIM slots.
* 1x 2.4Ghz WIFI.
* 1x button.

Wifi, USB, switch and both mini-PCIe slots are working. I have not been able to
test the SD card reader.

The device comes pre-installed with an older version of OpenWRT, including Luci.
In order to install LEDE, you need to follow the existing procedure for updating
OpenWRT/LEDE using Luci. I.e., you need to access the UI and update the firmware
using the sysupgrade-image. Remember to select that you do not want to keep
existing settings. The default router address is 192.168.10.1 and
username/password admin/root (at least on my devices).

If you brick the device, the procedure for recovery is the same as for the
WE826. Please see the wiki page for that device for instructions.

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
2017-02-05 22:23:28 +01:00
FUKAUMI Naoki
6b0b526a4f ramips: add support for Buffalo WCR-1166DS
Buffalo WCR-1166DS is a small wireless router with

 - MT7628AN + MT7612E
 - 64MiB DDR2 SDRAM
 - 16MiB SPI flash
 - 2T2R 11ac/a/b/g/n Wi-Fi
 - 2x 10/100M ethernet switch
 - 8x programmable LED
 - 3x button
 - UART pad on PCB (J2: 3.3V, GND, TX, RX)

factory image can be installed via stock web UI.

due to the "dual image" function in the bootloader, the second half of
the SPI flash ("firmware2" partition) cannot be used as a part of the
file system.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
2017-01-31 11:10:58 +01:00
Vitaly Chekryzhev
07a02efd07 ramips: ZyXEL Keenetic series update wan mac
Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>
2017-01-20 00:39:30 +01:00
Vitaly Chekryzhev
f9d91a4ac7 ramips: correct keenetic-series switch index
Fix switch name typo

Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>
2017-01-20 00:39:30 +01:00
Thibaut VARENE
7fb11c8ed2 ramips: add support for Netgear WN3000RPv3
This patch adds support for the Netgear WN3000RPv3
http://www.netgear.com/support/product/wn3000rpv3.aspx

Specifications:
- SoC: MediaTek MT7620A (580MHz, ramips)
- RAM: 32MB DDR
- Storage: 8MB NOR SPI flash
- Wireless: builtin MT7620A, 2x2:2 with u.FL connectors
- Ethernet: 1x100M
- Serial: JP1 header, 57600-8N1
- Stock firmware based on OpenWRT Kamikaze

Like the EX2700, the bootloader expects a secondary image signature,
see https://forum.openwrt.org/viewtopic.php?pid=312577#p312577
This is why the same fakeroot image is used for the WN3000

Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
2017-01-18 12:06:16 +01:00
BangLang Huang
2a7f669016 ramips: fix mac address of miwifi-mini
For the miwifi-mini, the offset of ethernet mac should be 0x28
which you can easyily dump from 'Factory' partition.

Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
2017-01-18 12:05:14 +01:00
Joseph C. Lehner
6b5dab9469 ramips: simplify EX2700 network config
Don't create a vlan for the Netgear EX2700's only Ethernet port.

Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
2017-01-18 08:54:58 +01:00
Lazar Demin
ab90f15c89 ramips: Added Onion Omega2 and Omega2+
This patch adds support for the Onion Omega2 and Omega2+ (https://onion.io)

Specifications:
- SoC: MediaTek MT7688AN (580MHz, ramips)
- Omega2
  - RAM: 64MB DDR
  - Storage: 16MB NOR SPI flash onboard
- Omega2+
  - RAM: 128MB DDR
  - Storage: 32MB NOR SPI flash onboard + microSD slot
- Wireless: Built into MT7688AN (mt76) with onboard 1x chip antenna and u.FL connecter
- Ethernet: 1x100M pins on Omega2 & Omega2+, can use Ethernet Expansion and an Omega Dock to get a physical Ethernet port
- Strongly recommend using the Omega2 & Omega2+ with a Dock (Expansion Dock, Power Dock, Arduino Dock 2, Mini Dock)
  - All Docks Provide:
    - Micro-USB port to provide power to the Omega
      - On the Expansion and Mini Docks, can also access the terminal (UART0) via serial
    - USB 2.0 socket connected to Omega
  - Just the Expansion Dock, Power Dock, and Arduino Dock 2 provide:
    - Omega GPIO breakout
    - Allows for connection of Omega Expansions:
      - Ethernet Expansion
      - Relay Expansion
      - PWM Expansion
      - OLED Expansion
      - Ethernet Expansion
      - Proto Expansion
      - Cellular Expansion

Signed-off-by: Lazar Demin <lazar@onion.io>
2017-01-15 17:43:14 +01:00
Andrew Yong
3f31029b19 ramips: add support for VoCore2
This patch adds support for the VoCore VoCore2 and its complementary
"ultimate" dock.

Specifications:
- SoC: MediaTek MT7628AN (580MHz, ramips)
- RAM: 128MB DDR2 166MHz
- Storage: 16MB NOR SPI flash onboard + microSD slot on dock
- Wireless: Built into MT7628AN (mt76) with 1T1R firmware on VoCore2
            boards with onboard 1x chip antenna
- Ethernet: 1x100M (port0) on dock, 1x100M (port2) on PCB header
- Dock hardware:
  - USB 2.0 socket
  - MicroSD socket
  - 100Mbps Ethernet x1
  - 3.5mm headphone jack (TRRS) connected to Everest Semi ES8388 I2S
    DAC/ADC (support WIP)
  - Micro USB for power and console (UART2)

Initial installation:
- VoCore2 comes preinstalled with a fork of OpenWrt CC and AP on
  SSID "VoCore2"
- Connect to VoCore2 by Ethernet or Wi-Fi
- `ssh root@192.168.1.1` (password is "vocore")
- scp/wget/etc. LEDE sysupgrade.bin to VoCore2
- `sysupgrade -n <your image>.bin` (don't keep old config, as the
  original firmware uses Ralink SDK Wi-Fi drivers and not
  mt76+mac80211)
- after sysupgrade completes, Wi-Fi will be disabled by default so use
  Ethernet or the micro USB console to configure Wi-Fi again

Signed-off-by: Andrew Yong <me@ndoo.sg>
2017-01-13 08:32:35 +01:00
L. D. Pinney
b28e94d4bf ramips: MiWiFi Nano fixes
Use the the dt-bindings macros and add the reset button.

Set the correct polarity for the LEDs and drop the default state.
Remove all trigger for the LEDs. According to the manual the LEDs are
only used to show the operation state, where blue means normal
operation.

Use the MAC-Addresses stored in EEPROM for the ethernet and the
wireless interface.

Signed-off-by: L. D. Pinney <ldpinney@gmail.com>
[use leds only for boot status indication, add proper commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-01-02 19:16:54 +01:00
Mathias Kresin
0cf581ca3a ramips: use new image build code for more devices
Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-12-24 10:03:38 +01:00
Mathias Kresin
a75ce960ac ramips: use different board names for variants
Use different names for flash size related board variants, to make sure
that only images for the actual flash size are considered as valid by
the image validation code.

Remove the flash size suffix from the string returned by
ramips_board_detect() to ensure that existing scripts relying on the
former used boardname are still working.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-12-24 10:03:38 +01:00
Mathias Kresin
d2b1148e75 ramips: use D-Link DIR-600 B1 image for B2 version
Everything set for the B1 is identical to the values uses for the B2
version.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-12-24 10:03:38 +01:00
Mathias Kresin
d2b6bf1416 ramips: fix image validation errors
The name from the Device define will be used in the metadata. Due to
typos/different spelling, this name might not match the one exported in
/lib/ramips.sh.

Fix all name mismatches which were found by checking if the name used
in the metadata exists in /lib/ramips.sh.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-12-24 10:03:38 +01:00
Mathias Kresin
ae3ac76e56 ramips: use destinct 11AC NAS board name
Use a distinct board name even if the board is near to identical to
the WeVO W2914NS v2.

To make sure that a 11AC NAS image can not be installed on a
WeVO W2914NS v2, both board need to use different names.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-12-24 10:03:38 +01:00
Henryk Heisig
3a6353d910 ramips: enablemodem: move /lib/ramips.sh to start()
Fix build error: /etc/init.d/enablemodem: line 2: /lib/ramips.sh: No such file or directory

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2016-12-24 06:51:59 +01:00
Henryk Heisig
c8043137bb ramips: Add support to TP-Link Archer MR200
CPU: MT7620N 580MHz
Flash: 8MB
RAM: 64MB
build-in modem 3G/4G
four ethernet port 10/100Mbps

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2016-12-22 15:03:30 +01:00
Vitaly Chekryzhev
190ee7d86b ramips: add support for ZyXEL Keenetic Omni / Omni II
Factory image can be installed via Zyxel WebUI.

Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>
2016-12-22 15:03:13 +01:00
BangLang Huang
960c477432 ramips: Fix led init script for Lenovo Y1/Y1s
This commit fix the led init script for Lenovo Y1 and
Y1S due to the manual and dts file.

Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
2016-12-04 15:51:18 +01:00
Yong-hyu, Ban
377eac0ceb ramips: fix LAN port order of WeVO W2914NS v2
Signed-off-by: Yong-hyu, Ban <perillamint@gentoo.moe>
2016-12-04 08:22:07 +01:00
Tobias Wolf
c2ed721e89 ramips: improve F5D8235 V1 support
This fixes the partition name for the firmware splitter, the cfi
address and adds the mtd-eeprom address for wmac. It adds additional
LEDs and make use of them in diag.sh and 01_leds.

Please note that the ":blue:wired" LED is used because the
":blue:router" behaviour is unpredictable for failsafe indication. The
issue with the router LED is that you have two states only.
"off" is steady on and "on" blinks. Therefore the wired LED is more
suitable.

Furthermore it reuses the correct switch configuration definition to
reflect the device ports and numbering. Additionally fixes the issue
that the default configuration is not applied as no port 6 exists on
this device.

Signed-off-by: Tobias Wolf <github-NTEO@vplace.de>
2016-12-04 07:03:17 +01:00
Andrew Yong
07b571a435 ramips: RB750Gr3: Add pwr LED and buzzer to DTS
use pwr LED in diag.sh
Expose unused pinmux pins as GPIOs
export power LED and buzzer pins
Use rb750gr3:blue:pwr LED in diag.sh for boot status instead of rb750gr3:green:usr

Signed-off-by: Andrew Yong <me@ndoo.sg>
2016-12-01 16:17:55 +01:00
Giuseppe Lippolis
ec1de9b1a6 ramips: Add device DLINK DWR-512-B
The Dlink DWR-512-B modem is a ralink 5350 processor based embedding
a 3G mini-pcie router.

The oem JBOOT bootloader has to be replaced by a RT5350 SDK
U-Boot such as https://github.com/stevenylai/ralink_sdk - U-Boot
configured for the RT5350 256MiB SDR.

Main reason to change the bootloader is the encrypted header used to
store the kernel image. In this way an image can only be generated
using the propietary binboy tool (included in the GPL distribution
from Dlink). The binboy tool doesn't allow to modify the kernel/rootfs
partition scheme. This is considered a big constraint (limited kernel
size and inefficient usage of flash space).

For interested people I pubblished the details of my investigation
about the encrypted firmware header here:
http://lists.infradead.org/pipermail/lede-dev/2016-October/003435.html

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
2016-11-23 08:36:11 +01:00
perillamint
68634426fe ramips: add support for WeVO W2914NS v2
Signed-off-by: Yong-hyu Ban <perillamint@gentoo.moe>
2016-11-21 10:13:17 +01:00
Vitaly Chekryzhev
348344874c ramips: add support for ZyXEL Keenetic Viva
Factory image can be installed via Zyxel WebUI.

Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>
[removed linux,modalias parameter from flash node in dts]
[removed sdhci node from dts; no sd card slot here]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-11-18 08:54:57 +01:00
Jasper Scholte
3d680c5728 ramips: add support for Sitecom WLR-6000
The Sitecom firmware upgrade file has SENAO_FIRMWARE_TYPE 2 set. This
looks rather wrong since SENAO_FIRMWARE_TYPE 2 is kernel only but the
file is way to big for only including a kernel.

The factory image need to have the dlf file extension. Otherwise the
Sitecom firmware rejects the file.

The stock firmware uses the following mac addresses:

LAN: 00:0C:F6:AA:BB:D8 (u-boot env: ethaddr)
2,4: 00:0C:F6:AA:BB:D8 (EEPROM)
5:   00:0C:F6:AA:BB:DC (EEPROM)
WAN: 00:0C:F6:AA:C8:43 (u-boot env: wanaddr)

Assuming the mac address range :D8 to :DC is reserved for this device,
the MAC addresses were reorder to have a unique MAC address for each
interface:

2.4GHz: 00:0C:F6:AA:BB:D8
LAN:    00:0C:F6:AA:BB:D9
WAN:    00:0C:F6:AA:BB:DA
5 GHz:  00:0C:F6:AA:BB:DC

The first MAC is assigned to the 2.4GHz WiFi interface
to keep compatibility with the SSIDs printed on the case, which have
the last three sextets of the MAC address appended.

There are still issues with the rt2x00 driver. It is not possible to
use both wireless interfaces at the same time. The 2.4 GHz
wireless (PCIe) only works if the internal 5GHz wireless is/has been
enabled or used for scanning. The internal 5GHz wireless only works if
the 2.4GHz wireless (PCIe) was never enabled. Disabling the 2.4Ghz
after it was enabled will result in stations seeing the 5Ghz AP but are
unable to connect.

Due to the not optimal working wifi the manufacture, backup and storage
partitions of the OEM firmware are kept for now to allow an easy switch
back to the Sitecom firmware.

Signed-off-by: Jasper Scholte <NightNL@outlook.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-11-17 06:39:52 +01:00
Dominik Menke
8b65fef173 ramips: add support for Digineo AC1200 Pro
This is basically a ZBT-WG3526 (mt7621 SoC), but with 32M flash.

Signed-off-by: Dominik Menke <dom@digineo.de>
2016-11-17 06:39:52 +01:00
Martin Weinelt
5247ac2f80
ar71xx, ramips: reduce CPU load and flickering on devices using rsslieds
Polling every 40ms causes more than 10% CPU load on weak devices. An
interval of 200ms is much more reasonable.

Signed-off-by: Martin Weinelt <martin@darmstadt.freifunk.net>
[Matthias Schiffer: adapt OpenWrt patch; add ramips; extend commit message]
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-11-16 01:42:15 +01:00
Felix Fietkau
3d0e965c8b ramips: add port index in switch config for buffalo WHR-* and WSR-* devices
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-11-14 20:04:36 +01:00
Felix Fietkau
a17872ec4f ramips: fix status LED for WHR-300HP2
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-11-14 17:55:27 +01:00
Mathias Kresin
d8dd207ea6 ramips: use the ralink,mtd-eeprom device tree property
Use the ralink,mtd-eeprom instead of invoking the userspace firmware
loader.

Set the label and compatible string according to the the PCI binding
documentation.

Use the wifi@0,0 label and the pci0,0 compatible string in case the
PCI vendor and device id is unknown. It should work anyway since the
compatible string isn't evaluated (yet).

This commit might fixes the PCIe wireless for the Buffalo WHR-600D.
This board was mentioned in the board 10-rt2x00-eeprom firmware hotplug
script but never had the correct eeprom name set to trigger the
firmware from flash extraction.

Use the usual eeprom for the soc wmac of the Dovado Tiny AC.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-11-09 20:22:59 +01:00
Roger Pueyo Centelles
5f6e948551 ramips: Add support for Wavlink WL-WN575A3
This commit adds support for the Wavlink WL-WN575A3, a dual-band wall-plug
wireless router with the following specifications:

 - CPU: MediaTek MT7628AN 580MHz
 - Flash: 8MB
 - RAM: 64MB
 - Ethernet: 2x 10/100 Mbps (switched)
 - 2.4 GHz: 802.11b/g/n SoC, MIMO 2x2, 20 dBm
 - 5 GHz: 802.11a/n/ac MT7612E, MIMO 2x2, 20 dBm
 - Antennas: 4x external (2 per radio), non-detachable
 - LEDs: 4 programmable + LAN, WAN, POWER
 - Buttons: reset, WPS

Flashing instructions:

Factory U-boot launches a TFTP client if WPS button is pressed during power-on.
Rename the sysupgrade file and configure a TFTP as follows:

 - Client (WL-WN575A3) IP: 192.168.10.101
 - Server IP: 192.168.10.100
 - Filename: firmware.bin

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2016-11-08 11:17:10 +01:00
Andrew Yong
faf94d926e ramips: add support for MikroTik hEX v3 (RB750Gr3)
The MikroTik hEX v3 (RB750Gr3) is a MT7621AT board which is similar to most MT7621 reference designs, it can be easily supported by this patch; however, the stock RouterBOOT bootloader has to be replaced by a MT7621 SDK U-Boot such as https://github.com/ndoo/RB750Gr3-U-Boot - U-Boot configured for the RB750Gr3 (16MiB SPI flash, 256MiB DDR3 RAM at 1200MHz).

RouterBOOT, the stock bootloader, does not initialize the UART and boots silently, making it preferable to replace it with a MT7621 SDK U-Boot with UART (57600 8N1) that supports HTTP, TFTP or serial upload of sysupgrade firmware and U-Boot.

Furthermore, RouterOS, the stock firmware, is contained in a proprietary modification of SquashFS without GPL sources; UART is also disabled in stock firmware.

The combination of LEDE firmware generated by this PR and MT7621 SDK U-Boot expects the printed MAC address to reside at offset `0xe000` of the factory partition (absolute offset is `0x4e000`); this is similar to the factory MAC address offset for several other MT7621 devices.

A 16MiB flash dump suitable for use with flashrom will be provided if/once this patch is accepted and binaries are built by LEDE buildbot. Alternatively, writing the U-Boot to the SPI flash starting at 0x0 offset and booting the board with serial console attached will allow TFTP, HTTP or serial upload of sysupgrade firmware.

Signed-off-by: Andrew Yong <me@ndoo.sg>
2016-11-02 10:25:44 +01:00
Henryk Heisig
a34f96d6cf ramips: Archer C50 cleanup
- setting read-only flag to important partitions
- enabling PA to improve 2.4 GHz signal strength
- add missing leds
- rename colour led
- add mac adress to 5GHz wlan interface
- included <dt-bindings/input/input.h> and <dt-bindings/gpio/gpio.h>

Signed-off-by: Henryk Heisig hyniu@o2.pl
2016-10-31 16:58:41 +01:00
Xuefu Lin
8312738806 ramips: fix PSG1218 LEDs
Signed-off-by: Xuefu Lin  <xuefulin@gmail.com>
2016-10-26 12:37:45 +02:00
YuheiOKAWA
4050cfebda ramips: add support for Planex VR500.
SOC:	MT7621A
RAM:	256MiB
NOR:	MX25L51245G

Non Wireless Router.

Issue: soft reboot problem. SPI Flash do not exit 4byte address mode.

Signed-off-by: Yuhei Okawa <tochiro.srchack@gmail.com>
2016-10-15 11:36:51 +02:00
Mathias Kresin
bcfbeae79f ramips: use rfkill for wps button on wlan only boards
All of the touched boards don't have an ethernet port. Allow to use the
wps button on these boards to enable the wireless radio after boot.

The force enabled wireless for the DCH-M225 is removed. It is reckless
to bring up an unencrypted wireless network by default these days.

Using the wps button to bring up the radio seam to me the better
approach.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-10-15 09:01:45 +02:00
Mathias Kresin
e7ec5df33b ramips: move edimax images to the new build code
Images installed via TFTP recovery or the Edimax webinterface of the
3g-6200n(l) are writting with the edimax header to flash.

Use only one image type for these boards. The migration to the
factory only images need to be done via TFTP recovery.

Use the same start address for the 3g-6200n(l) factory images as the
stock firmware images.

Thanks to Jan Dostrasil for reporting all the issues of the 3g-6200nl
and the patient testing of all changes.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-10-15 09:01:45 +02:00
Mathias Kresin
6391af2f1f ramips: improve edimax 6200n/nl support
Assign the reset functionality to the wps/reset buttons. Use the wlan
switch of the 6200n to enable/disable wlan.

Add the internet led of the 6200nl and use the led for boot status
indication

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-10-15 09:01:45 +02:00
Mathias Kresin
51bca43f39 ramips: fix edimax 6200nl switch config
With 3a9752bbd2 and later changes to
ramips_set_preinit_iface() the default vlan config applied during
preinit was changed. These changes were made without updating the
default network config to ensure that vlan interfaces used for lan/wan
are still configured.

Fix the issue by using the default all LAN portmap and disabling not
connected switch ports using portdisable device tree parameter.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-10-15 09:01:45 +02:00
Mathias Kresin
bbdf2ac305 ramips: tag the CPU switch port
With de51026515 the explicit tagging of
the CPU port was removed. This leads to a not working default network
config, with vlans enabled but disabled CPU tagging, for boards where
all switch ports are having the same role.

In case the ports are having different roles set, tagging is is set
implicit for the CPU port by ucidef_add_switch().

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-10-15 09:01:45 +02:00
Mathias Kresin
b35dd9584e ramips: remove fixed lan/wan interface for switch configs
Don't set the lan/wan interface when using ucidef_add_switch. This
results into a wan interface albeit all ports a annotated as lan ports.

ucidef_add_switch takes care of setting the correct lan/wan interface
according to the annotation of the ports.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-10-15 09:01:45 +02:00
Klaus
df5416296c ramips: add support for Zyxel NBG-419N2 (WAP3205v2)
applied bb-final-ramips-add-zyxel-nbg-419n2.patch from
123serge123, found at https://yadi.sk/d/1ZV0lKJwbTE65;
see https://forum.openwrt.org/viewtopic.php?pid=246905#p246905,
modified slightly to fit to CC release and to new lede build
system: image/rt305x.mk include file is used now
changed NBG-419N2.dts format to fit style of other dts files

Signed-off-by: Klaus <k-laus@quantentunnel.de>
2016-10-04 11:50:51 +02:00
Xuefu Lin
dce5c4f5c8 ramips: Add support for Phicomm K2 PSG1218
- CPU: MT7620A 580MHz
- Flash: 8MB - RAM: 64MB
- External PA+LNA on both WLAN2.4 and WLAN5
- 4x LAN ethernet and 1x WAN ethernet

Signed-off-by: Xuefu Lin <xuefulin@gmail.com>
2016-10-04 11:50:46 +02:00
Cezary Jackiewicz
e79e555c0e ramips: Xiaomi MiWiFi Nano: fix status led
- add status led for Xiaomi MiWiFi Nano
- revert af1e70b4a7 , this should not be added.

Signed-off-by: Cezary Jackiewicz <cezary@eko.one.pl>
2016-09-29 11:39:41 +02:00
BangLang Huang
142ec7ada9 ramips : add support for Newifi D1
Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
2016-09-27 17:50:22 +02:00
BangLang Huang
9fe833e1d0 ramips : add support for PandoraBox D1
Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
2016-09-27 17:50:22 +02:00
Cezary Jackiewicz
66aae9a271 ramips: Add support for ZBT-CPE102
- CPU: MT7620N 580MHz
- Flash: 8MB
- RAM: 64MB
- build-in minipcie slot for modem 3G/4G
- one ethernet port 10/100Mbps

Signed-off-by: Cezary Jackiewicz <cezary@eko.one.pl>
2016-09-27 17:50:21 +02:00
Matthias Schiffer
175fbe4d4e
ramips: move /lib/ramips.sh include in /etc/init.d/bootcount into start()
Enabling the init script offline will print an error otherwise.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-09-25 23:26:42 +02:00
Martin Blumenstingl
d72e838429 ramips: do not "local" variables outside of a function
Older busybox versions allowed using the local keyword outside of
functions, whereas 1.25.0 (which was introduced in 06fa1c46fc) do not
allow this anymore (leading to the following error when executing the
script: "file: local: line nn: not in a function").

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
2016-09-24 01:17:18 +02:00
Mathias Kresin
c1578d4fc9 cleanup ucidef_set_interface* usage
- quote the interface name
- remove call of not existing function
- remove the proto if it's the default proto

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-09-10 15:32:25 +02:00
Mathias Kresin
0f6d0afa13 ramips: board.d merge redundant switch/interface configs
Fix alphabetical order distortions as well.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-09-10 15:28:38 +02:00
Daniel Golle
083ef3fefe ramips: add support for Mercury MAC1200R v2
MT7628AN + MT7612E, 8MB SPI flash, 64MB DDR RAM
reset button GPIO is still missing (anyone?)
bootloader password is 'slp'

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2016-09-09 02:38:06 +02:00
Mathias Kresin
bcd2113a32 ramips: TEW-691GR: fix switch and wireless
Due to the missing phy-mode setting, the switch wasn't initialised.

The wireless requires an eeprom to work. Use the same mac addresses as
the stock firmware.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-08-20 11:47:25 +02:00
Mathias Kresin
a7c6cf5182 ramips: TEW-692GR: fix switch and wireless
The AR8327 initvals were not copied to the DTS during the switch from
mach file to device tree and broke the switch on the device.

The former used PORT6 related initvals were wrong and have been
corrected.

The phy mode setting for the switch was missing in the DTS as well.

The wireless requires an eeprom to work. The dual band wireless chips
have both bands enabled by default but only one band per chip is
working.

The stock firmware uses the following mac addresses:

LAN:    AA:BB:CC:DD:EE:E4
WAN:    AA:BB:CC:DD:EE:E4
2.4GHz: AA:BB:CC:DD:EE:E4
5 GHz:  AA:BB:CC:DD:EE:E8

Assuming the mac address range :E4 to :E8 is reserved for this device,
the MAC addresses were reorder to have a unique MAC address for each
interface:

LAN:    AA:BB:CC:DD:EE:E4
2.4GHz: AA:BB:CC:DD:EE:E4
WAN:    AA:BB:CC:DD:EE:E5
5 GHz:  AA:BB:CC:DD:EE:E8

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-08-20 11:45:45 +02:00
Chuanhong Guo
0f73801f4f ramips: Add support for Thunder Timecloud
Thunder Timecloud is a small NAS with MT7621A. It has 1 USB port and an
SD Card slot. There is no wireless cards.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2016-08-10 03:04:08 +02:00
Jimmy Zhong
2b1f4945b1 ramips: Add support for TEW-714TRU
Signed-off-by: Jimmy Zhong <mb300sd@mb300sd.net>
2016-08-10 03:03:50 +02:00
P.Wassi
686617ae39 ramips: Rename TP-Link Archer C50 LEDs
Rename LEDs in TP-Link Archer C50 from [manufacturer name]
to [board name] ("tp-link" -> "c50")

Signed-off-by: P.Wassi <p.wassi@gmx.at>
2016-07-26 08:39:36 +02:00
P.Wassi
dbf107cd2b ramips: Improve TP-Link Archer C20i support
Improve / finalise TP-Link Archer C20i support.

Signed-off-by: P.Wassi <p.wassi@gmx.at>
2016-07-26 08:39:36 +02:00
P.Wassi
525b9edc8a ramips: unify etc/board.d/01_leds configuration
Introduce an optional parameter at the local set_usb_led and
set_wifi_led function such that they can take a triggering
device. If no parameter is passed, behaviour is unchanged.
Signed-off-by: P.Wassi <p.wassi@gmx.at>
2016-07-24 06:38:30 +02:00
Michael Lee
0d5277f73f ramips: dch-m225 don't have ethernet. default enable wifi
Signed-off-by: Michael Lee <igvtee@gmail.com>
2016-07-24 06:38:30 +02:00
Paul Wassi
104114fe00 ramips: remove indentation in etc/board.d/01_leds
Remove indentation at end of line in base-files/etc/board.d/01_leds
Signed-off-by: Paul Wassi <p.wassi@gmx.at>
2016-07-24 06:38:29 +02:00
Michael Lee
c3e420f28c ramips: Add support for D-Link DCH-M225
D-Link DCH-M225 is based on Mediatek MT7620 with 64MB ram, 8MB flash,
3.5mm audio out support. but no ethernet and usb ports.
so you must default enable wifi.

Signed-off-by: Michael Lee <igvtee@gmail.com>
2016-07-11 14:19:47 +02:00
L. D. Pinney
cf8c77be6b ramips: Add support for the NixCore X1 Module
The NixCore X1 is a Ralink/MediaTek rt5350 WiFi Module.

http://nixcores.com/

Signed-off-by: L. D. Pinney <ldpinney@gmail.com>
Acked-by: Drew Gaylo <drew@nixcores.com>
2016-07-11 14:19:47 +02:00
John Crispin
eca1021e5c ramips: fix buffalo wmr-300 lan port
Signed-off-by: John Crispin <john@phrozen.org>
2016-07-05 22:59:14 +02:00
Matthias Schiffer
0a0caa2656
ramips: set correct LAN/WAN MAC addresses on DIR-860L B1
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Reviewed-by: Jo-Philipp Wich <jo@mein.io>
2016-06-30 17:12:38 +02:00
Matthias Schiffer
103ed00cfb
ramips: add button support and make LEDs known to userspace for DIR-860L B1
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Reviewed-by: Jo-Philipp Wich <jo@mein.io>
2016-06-30 17:12:38 +02:00
Matthias Schiffer
fa9811814a
ramips: fix fixseama call on first boot
Commit "kernel: mtdsplit: calculate kernel partition precisely for Seama"
changed the kernel partition to only contain the kernel itself and not
the Seama header. Adjust the fixseama call to match what is used on
brcm53xx.

This fixes failing to boot a second time after flashing the factory image
on the affected devices.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Reviewed-by: Jo-Philipp Wich <jo@mein.io>
2016-06-30 17:12:38 +02:00
Roger Pueyo Centelles
5fba0f0c0c ramips: add suport for ZBT APE522II
The ZBT APE522II is a dual-radio outdoor CPE based on the MT7620a SoC. It has
64 MB RAM, 8 MB flash, 2 Fast Ethernet ports via internal switch (one with
802.3af 48V PoE support), a 802.11b/g/n SoC 2.4 GHz radio and an 802.11a/n/ac
MT7612E-based 5 GHz radio.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
2016-06-22 19:32:06 +02:00
Henryk Heisig
75af981239 ramips/base-files: Add support for Archer C50
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
2016-06-13 22:51:43 +02:00
Michael Lee
9a4935687d ramips: add support for DuZun DM06
DuZun DM06 is a develop board based on mt7628
64M RAM, 8M SPI Flash, 1 WAN, 1 LAN.
wm8960 codec with line out, line in and speaker output.

Signed-off-by: Michael Lee <igvtee@gmail.com>
2016-06-13 22:51:43 +02:00
Yuan Chenmang
b38296f2f6 ramips: add Widora-NEO board support
The Widora board is similar to the Linkit 7688 but features a larger flash
capacity.

Signed-off-by: Yuan Chenmang <771992497@qq.com>
[Jo-Philipp Wich: Reword commit message, cleanup initial PR]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-06-01 12:52:28 +02:00
Cezary Jackiewicz
af1e70b4a7 ramips: Add status led for Xiaomi MiWiFi Nano
Signed-off-by: Cezary Jackiewicz <cezary@eko.one.pl>
2016-05-23 22:43:37 +02:00
Cezary Jackiewicz
2965430999 ramips: cleanup for Hame MPR-A2
- disable all ethernet ports except port 0 on MPR-A2

Port 0 is the only ethernet port on this router, so disable all other PHYs in order to save power.

- don't use a VLAN for the single ethernet port of the MPR-A2

Like A5-V11, this router only has one ethernet port.

Signed-off-by: Cezary Jackiewicz <cezary@eko.one.pl>
2016-05-23 11:03:23 +02:00
Felix Fietkau
5166732a4e ramips: use green power LED as status indicator for Buffalo WSR-1166 and WSR-600
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-05-21 15:16:37 +02:00
Andrew Yong
8c9b8d70b1 ramips: add status led for ZBT-WE826
Signed-off-by: Andrew Yong <me@ndoo.sg>
2016-05-12 03:29:36 +02:00
Andrew Yong
374cae9e6f ramips: add initial support for SamKnows SK-WB8
Signed-off-by: Andrew Yong <me@ndoo.sg>
2016-05-12 03:29:35 +02:00
Vittorio Gambaletta (VittGam)
1570277094 ramips: Fix alphabetical sorting for 02_network
Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
2016-05-10 10:43:13 +02:00
Vittorio Gambaletta (VittGam)
39f035fdc7 ramips: Don't use a VLAN for the single ethernet port of the A5-V11.
This router only has one ethernet port, so a VLAN is useless here, now that the rt3050 TCP bug that happened without VLANs has been fixed for a very long time.

Add this router to the VLAN-less config that is used by other single-port routers.

Also fix MAC address detection code since this router has no WAN port.

Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
2016-05-10 10:43:13 +02:00
Vittorio Gambaletta (VittGam)
ffb7bf7672 ramips: Fix network for routers without VLANs on eth0.
Some routers only have one port, so eth0 is used without VLANs for them.

Revision r47720 introduced some changes, but wrongly confused "enable" with "reset".

VLANs need to be disabled for those routers, and the switch may be reset.

Fix this, by explicitly disabling VLANs instead of resetting the switch for these routers.

Also merge duplicate configuration for the "m2m".

Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
2016-05-10 10:43:12 +02:00
blogic
40bfe9f0bd ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350.
The new rt3050 switch driver doesn't have problems with TCP when not
using VLANs.

This piece of code also broke failsafe for all routers where the LAN
port is not wired to port 0 of the internal switch.

Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>

SVN-Revision: 49293
2016-05-10 10:43:12 +02:00
blogic
6b0425a187 ramips: add support for Planex MZK-EX750NP.
add support for Planex MZK-EX750NP.
MZK-EX750NP is MT7620A and MT7610E based 11ac wifi repeater.
Built-in power supply.
64MiB RAM, 8MiB SPI Flash, non Wired Ethernet.

Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>

SVN-Revision: 49268
2016-05-10 10:43:12 +02:00
John Crispin
dc92917409 image / basefiles: make console password configurable
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
Signed-off-by: John Crispin <john@phrozen.org>
2016-04-18 21:53:07 +02:00
John Crispin
cb049e71cd ramips: Add support for the Netgear WNDR3700v5
https://wiki.openwrt.org/toh/netgear/wndr3700

wndr3700v5 uses the single-core dual thread MediaTek MT7621S SoC.

Signed-off-by: L. D. Pinney <ldpinney@gmail.com>

SVN-Revision: 49247
2016-04-26 11:43:53 +00:00
John Crispin
279eeeb744 ramips: add support for Planex MZK-EX300NP
MZK-EX300NP is MT7620A based wifi repeater.
Built-in power supply.
64MiB RAM, 8MiB SPI Flash, non Wired Ethernet.

Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>

SVN-Revision: 49235
2016-04-26 11:43:06 +00:00
John Crispin
e55d86ef32 ramips: add support for Planex CS-QR10
CS-QR10 is MT7620A based IP Camera.

the camera and sound does not work with kernel 4.4.
 - camera chip is sn9c291.
 - sound chip is wm8960.

Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>

SVN-Revision: 49234
2016-04-26 11:43:01 +00:00
John Crispin
30fbc1a4d1 ramips: Add support for ZBT WG3526
The WG3526 is the follow-up to the 2626 and is mostly the same, with the
excaption that the mt7602 has been replaced with the mt7603. The internal wifi
setup has also changed slightly. Based on my tests, everything that worked on
the 2626 works on the 3526 and with roughly the same performance.

v1->v2:
* Remove some references to 2626 that I had missed in the dts.

v2->v3:
* Update patch to match new file structure.
* Removed SD driver to be consistent with other MT7621 targets.

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>

SVN-Revision: 49213
2016-04-21 19:47:08 +00:00
John Crispin
37b50fdb92 ramips: add support for ELECOM WRH-300CR
ELECOM WRH-300CR is MT7620N based very small Wi-Fi router with 64MiB
DDR2 SDRAM, 16MiB SPI Flash, one fast ethernet port, and (internal but
easy-to-access) UART.

it also has internal USB hub and USB card reader which provide one USB
port, one SD card slot, and one microSD card slot.

Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>
Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>

SVN-Revision: 49211
2016-04-21 19:46:59 +00:00