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Author SHA1 Message Date
Mikhail Zhilkin
ebdaee7194 ramips: add support for Sercomm CPJ routers 
This commit adds support for following wireless routers:
 - Rostelecom RT-FL-1 (Serсomm RT-FL-1)
 - Rostelecom S1010 (Serсomm S1010.RT)

The devices are almost identical and the only difference is one bit in the
factory image PID (thanks to Maximilian Weinmann <x1@disroot.org>
(@MaxS0niX) for the info and idea to make one PR for two devices at once).

Devices specification
---------------------
   SoC:          MediaTek MT7620A, MIPS
   RAM:          64 MB
   Flash:        16 MB SPI NOR
   Wireless 2.4: MT7620 (b/g/n, 2x2)
   Wireless 5:   MT7612EN (a/n/ac, 2x2)
   Ethernet:     5xFE (WAN, LAN1-4)
   BootLoader:   U-Boot
   Buttons:      2 (wps, reset)
   LEDs:         1 amber and 1 green status GPIO leds
                 5 green ethernet GPIO leds
                 1 green GPIO 2.4 GHz WLAN led
                 1 green PHY 5 GHz WLAN led
                 1 green unmanaged power led
   USB ports:    No
   Power:        12 VDC, 1 A
   Connector:    Barrel

OEM easy installation
---------------------
1. Remove all dots from the factory image filename (except the dot
   before file extension)
2. Upload and update the firmware via the original web interface
3. Wait until green status led stops blinking (can take several minutes)
4. Login to OpenWrt initramsfs. It's recommended to make a backup of the
   mtd partitions at this point.
4. Perform sysupgrade using the following command (or use Luci):
   sysupgrade -n sysupgrade.bin
5. Wait until green status les stops blinking (can take several minutes)
6. Mission acomplished

Return to Stock
---------------
Option 1. Restore firmware Slot1 from a backup (firmware2.bin):
   cd /tmp
   mtd -e Firmware2 write firmware2.bin Firmware2
   printf 1 | dd bs=1 seek=$((0x18007)) count=1 of=/dev/mtdblock2
   reboot

Option 2. Decrypt, ungzip and split stock firmware image into the parts,
take Slot1 parts (kernel2.bin, rootfs2.bin) and write them:
   cd /tmp
   mtd -e Kernel2 write kernel2.bin Kernel2
   mtd -e RootFS2 write rootfs2.bin RootFS2
   printf 1 | dd bs=1 seek=$((0x18007)) count=1 of=/dev/mtdblock2
   reboot
More about stock firmware decryption:
Link: https://github.com/Psychotropos/sercomm_fwutils/

Debricking
----------
Use sercomm-recovery tool. You can use "ALL" mtd partition backup as a
recovery image.
Link: https://github.com/danitool/sercomm-recovery

MAC addresses
-------------
+---------+-------------------+-----------+
|         | MAC               | Algorithm |
+---------+-------------------+-----------+
| label   | 48:3e:xx:xx:xx:1e | label     |
| LAN     | 48:3e:xx:xx:xx:1e | label     |
| WAN     | 48:3e:xx:xx:xx:28 | label+10  |
| WLAN 2g | 48:3e:xx:xx:xx:20 | label+2   |
| WLAN 5g | 48:3e:xx:xx:xx:24 | label+6   |
+---------+-------------------+-----------+

Co-authored-by: Vadzim Vabishchevich <bestmc2009@gmail.com>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
(cherry picked from commit 1b091311aa)
[fix rt2800_wmac eeprom load]
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
 2023-11-27 02:02:35 +01:00
Mikhail Zhilkin
a8f31d2aa1 ramips: sercomm.mk: make common recipe to set a bit in pid 
This commit makes a common recipe to set bit in Sercomm factory pid since
this is necessary for several devices (WiFire S1500.nbn, Rostelecom
RT-FL-1) at different offsets.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
(cherry picked from commit e900c45211)
 2023-11-27 02:02:35 +01:00
Mikhail Zhilkin
436ef37728 ramips: add support for Sercomm S1500 devices 
This commit adds support for following wireless routers:
 - Beeline SmartBox PRO (Serсomm S1500 AWI)
 - WiFire S1500.NBN (Serсomm S1500 BUC)

This commit is based on this PR:
 - Link: https://github.com/openwrt/openwrt/pull/4770
 - Author: Maximilian Weinmann <x1@disroot.org>
The opening of this PR was agreed with author.

My changes:
- Sorting, minor changes and some movings between dts and dtsi
- Move leds to dts when possible
- Recipes for the factory image
- Update of the installation/recovery/return to stock guides
- Add reset GPIO for the pcie1

Common specification
--------------------
SoC:        MediaTek MT7621AT (880 MHz, 2 cores)
Switch:     MediaTek MT7530 (via SoC MT7621AT)
Wireless:   2.4 GHz, MT7602EN, b/g/n, 2x2
Wireless:   5 GHz, MT7612EN, a/n/ac, 2x2
Ethernet:   5 ports - 5×GbE (WAN, LAN1-4)
Mini PCIe:  via J2 on PCB, not soldered on the board
UART:       J4 -> GND[], TX, VCC(3.3V), RX
BootLoader: U-Boot SerComm/Mediatek

Beeline SmartBox PRO specification
----------------------------------
RAM (Nanya NT5CB128M16FP): 256 MiB
NAND-Flash (ESMT F59L2G81A): 256 MiB
USB ports: 2xUSB2.0
LEDs: Status (white), WPS (blue), 2g (white), 5g (white) + 10 LED Ethernet
Buttons: 2 button (reset, wps), 1 switch button (ROUT<->REP)
Power: 12 VDC, 1.5 A
PCB Sticker: 970AWI0QW00N256SMT Ver. 1.0
CSN: SG15********
MAC LAN: 94:4A:0C:**:**:**
Manufacturer's code: 0AWI0500QW1

WiFire S1500.NBN specification
------------------------------
RAM (Nanya NT5CC64M16GP): 128 MiB
NAND-Flash (ESMT F59L1G81MA): 128 MiB
USB ports: 1xUSB2.0
LEDs: Status (white), WPS (white), 2g (white), 5g (white) + 10 LED Ethernet
Buttons: 2 button (RESET, WPS)
Power: 12 VDC, 1.0 A
PCB Sticker: 970BUC0RW00N128SMT Ver. 1.0
CSN: MH16********
MAC WAN: E0:60:66:**:**:**
Manufacturer's code: 0BUC0500RW1

MAC address table (PRO)
-----------------------
use   address   source
LAN   *:23      factory 0x1000 (label)
WAN   *:24      factory $label +1
2g    *:23      factory $label
5g    *:25      factory $label +2

MAC addresses (NBN)
-------------------
use   address   source
LAN   *:0e      factory 0x1000
WAN   *:0f      LAN +1 (label)
2g    *:0f      LAN +1
5g    *:10      LAN +2

OEM easy installation
---------------------
1. Remove all dots from the factory image filename (except the dot
   before file extension)
2. Upload and update the firmware via the original web interface
3. Two options are possible after the reboot:
   a. OpenWrt - that's OK, the mission accomplished
   b. Stock firmware - install Stock firmware (to switch booflag from
      Sercomm0 to Sercomm1) and then OpenWrt factory image.

Return to Stock
---------------
1. Change the bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock2
   reboot
2. Install stock firmware via the web OEM firmware interface

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

Tested-by: Pavel Ivanov <pi635v@gmail.com>
Tested-by: Denis Myshaev <denis.myshaev@gmail.com>
Tested-by: Oleg Galeev <olegingaleev@gmail.com>
Tested-By: Ivan Pavlov <AuthorReflex@gmail.com>
Co-authored-by: Maximilian Weinmann <x1@disroot.org>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
(cherry picked from commit 2d6784a033)
 2023-07-02 15:19:34 +02:00
Mikhail Zhilkin
5399d0362f ramips: sercomm.mk: preparation for Sercomm s1500 devices support 
This commit moves a part of the code from the "sercomm-factory-cqr" recipe
to the separate "sercomm-mkhash" recipe. This simplifies recipes and
allows insert additional recipes between these code blocks (required for
the future support for Beeline SmartBox PRO router).

dd automatically fills the file by 0x00 if the filesize is less than
offset where we start writing. We drop such dd command so we need to add
--extra-padding-size 0x190 to the sercomm-pid.py call.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
(cherry picked from commit f560be583a)
 2023-07-02 15:19:34 +02:00
Maximilian Weinmann
8a0746955d ramips: Add support for Beeline SmartBox TURBO+ 
This adds support for Beeline Smart Box TURBO+ (Serсomm S3 CQR) router.

Device specification
--------------------
SoC Type: MediaTek MT7621AT (880 MHz, 2 cores)
RAM (Nanya NT5CC64M16GP): 128 MiB
Flash (Macronix MX30LF1G18AC): 128 MiB
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615N): a/n/ac, 4x4
Ethernet: 5 ports - 5×GbE (WAN, LAN1-4)
USB ports: 1xUSB3.0
Buttons: 2 button (reset, wps)
LEDs: Red, Green, Blue
Zigbee (EFR32MG1B232GG): 3.0
Stock bootloader: U-Boot 1.1.3
Power: 12 VDC, 1.5 A

Installation (fw 2.0.9)
-----------------------
1.  Login to the web interface under SuperUser (root) credentials.
    Password: SDXXXXXXXXXX, where SDXXXXXXXXXX is serial number of the
    device written on the backplate stick.
2.  Navigate to Setting -> WAN. Add:
       Name - WAN1
       Connection Type - Static
       IP Address - 172.16.0.1
       Netmask - 255.255.255.0
    Save -> Apply. Set default: WAN1
3.  Enable SSH and HTTP on WAN. Setting -> Remote control. Add:
       Protocol - SSH
       Port - 22
       IP Address - 172.16.0.1
       Netmask - 255.255.255.0
       WAN Interface - WAN1
    Save ->Apply
    Add:
       Protocol - HTTP
       Port - 80
       IP Address - 172.16.0.1
       Netmask - 255.255.255.0
       WAN interface - WAN1
    Save -> Apply
4.  Set up your PC ethernet:
       Connection Type - Static
       IP Address - 172.16.0.2
       Netmask - 255.255.255.0
       Gateway - 172.16.0.1
5.  Connect PC using ethernet cable to the WAN port of the router
6.  Connect to the router using SSH shell under SuperUser account
7.  Make a mtd backup (optional, see related section)
8.  Change bootflag to Sercomm1 and reboot:
        printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
        reboot
9.  Login to the router web interface under admin account
10. Remove dots from the OpenWrt factory image filename
11. Update firmware via web using OpenWrt factory image

Revert to stock
---------------
Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3

mtd backup
----------
1. Set up a tftp server (e.g. tftpd64 for windows)
2. Connect to a router using SSH shell and run the following commands:
      cd /tmp
      for i in 0 1 2 3 4 5 6 7 8 9 10; do nanddump -f mtd$i /dev/mtd$i; \
      tftp -l mtd$i -p 172.16.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
      tftp -l mtd.md5 -p 171.16.0.2

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

MAC Addresses (fw 2.0.9)
------------------------
+-----+------------+---------+
| use | address    | example |
+-----+------------+---------+
| LAN | label      | *:e8    |
| WAN | label + 1  | *:e9    |
| 2g  | label + 4  | *:ec    |
| 5g  | label + 5  | *:ed    |
+-----+------------+---------+
The label MAC address was found in Factory 0x21000

Factory image format
--------------------
+---+-------------------+-------------+--------------------+
| # | Offset            | Size        | Description        |
+---+-------------------+-------------+--------------------+
| 1 | 0x0               | 0x200       | Tag Header Factory |
| 2 | 0x200             | 0x100       | Tag Header Kernel1 |
| 3 | 0x300             | 0x100       | Tag Header Kernel2 |
| 4 | 0x400             | SIZE_KERNEL | Kernel             |
| 5 | 0x400+SIZE_KERNEL | SIZE_ROOTFS | RootFS(UBI)        |
+---+-------------------+-------------+--------------------+

Co-authored-by: Mikhail Zhilkin <csharper2005@gmail.com>
Signed-off-by: Maximilian Weinmann <x1@disroot.org>
(cherry picked from commit 8fcfb21b16)
 2023-06-17 12:59:37 +02:00
Álvaro Fernández Rojas
8758438c27 ramips: sercomm-payload: use pide-file argument 
Instead of passing an array of hex bytes for the Sercomm PID we can now use
the --pid-file parameter.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
 2023-04-09 09:59:21 +02:00
Mikhail Zhilkin
0ec8d991c2 ramips: add support for Etisalat S3 
Etisalat S3 is a wireless WiFi 5 router manufactured by Sercomm company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB
Flash: 128 MiB
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615E): a/n/ac, 4x4
Ethernet: 5x GbE (WAN, LAN1, LAN2, LAN3, LAN4)
USB ports: 1x USB3.0
Button: 2 buttons (Reset & WPS)
LEDs:
   - 1x Status (RGB)
   - 1x 2.4G (blue, hardware, mt76-phy0)
   - 1x 5G (blue, hardware, mt76-phy1)
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1.  Login to the router web interface under admin account
2.  Navigate to Settings -> Configuration -> Save to Computer
3.  Decode the configuration. For example, using cfgtool.py tool (see
    related section):
       cfgtool.py -u configurationBackup.cfg
4.  Open configurationBackup.xml and find the following line:
    <PARAMETER name="Password" type="string" value="<your router serial \
       is here>" writable="1" encryption="1" password="1"/>
5.  Insert the following line after and save:
<PARAMETER name="Enable" type="boolean" value="1" writable="1" encryption="0"/>
6.  Encode the configuration. For example, using cfgtool.py tool:
       cfgtool.py -p configurationBackup.xml
7.  Upload the changed configuration (configurationBackup_changed.cfg) to
    the router
8.  Login to the router web interface (SuperUser:ETxxxxxxxxxx, where
    ETxxxxxxxxxx is the serial number from the backplate label)
9.  Navigate to Settings -> WAN -> Add static IP interface (e.g.
    10.0.0.1/255.255.255.0)
10. Navigate to Settings -> Remote cotrol -> Add SSH, port 22,
    10.0.0.0/255.255.255.0 and interface created before
11. Change IP of your client to 10.0.0.2/255.255.255.0 and connect the
    ethernet cable to the WAN port of the router
12. Connect to the router using SSH shell under SuperUser account
13. Run in SSH shell:
       sh
14. Make a mtd backup (optional, see related section)
15. Change bootflag to Sercomm1 and reboot:
       printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
       reboot
16. Login to the router web interface under admin account
17. Remove dots from the OpenWrt factory image filename
18. Update firmware via web using OpenWrt factory image

Revert to stock
---------------
Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3

mtd backup
----------
1. Set up a tftp server (e.g. tftpd64 for windows)
2. Connect to a router using SSH shell and run the following commands:
      cd /tmp
      for i in 0 1 2 3 4 5 6 7 8 9 10; do nanddump -f mtd$i /dev/mtd$i; \
      tftp -l mtd$i -p 10.0.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
      tftp -l mtd.md5 -p 10.0.0.2

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

MAC Addresses
-------------
+-----+------------+---------+
| use | address    | example |
+-----+------------+---------+
| LAN | label      | *:50    |
| WAN | label + 11 | *:5b    |
| 2g  | label + 2  | *:52    |
| 5g  | label + 3  | *:53    |
+-----+------------+---------+
The label MAC address was found in Factory 0x21000

cfgtool.py
----------
A tool for decoding and encoding Sercomm configs.
Link: https://github.com/r3d5ky/sercomm_cfg_unpacker

Co-authored-by: Karim Dehouche <karimdplay@gmail.com>
Co-authored-by: Maximilian Weinmann <x1@disroot.org>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
 2022-12-13 23:06:20 +01:00
Mikhail Zhilkin
bd783fd60a ramips: add support for Beeline SmartBox GIGA 
Beeline SmartBox GIGA is a wireless WiFi 5 router manufactured by
Sercomm company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB, Nanya NT5CC128M16JR-EK
Flash: 128 MiB, Macronix MX30LF1G18AC
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7613BE): a/n/ac, 2x2
Ethernet: 3 ports - 2xGbE (WAN, LAN1), 1xFE (LAN2)
USB ports: 1xUSB3.0
Button: 1 button (Reset/WPS)
PCB ID: DBE00B-1.6MM
LEDs: 1 RGB LED
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1. Downgrade stock (Beeline) firmware to v.1.0.02;
2. Give factory OpenWrt image a shorter name, e.g. 1001.img;
3. Upload and update the firmware via the original web interface.

Remark: You might need make the 3rd step twice if your running firmware
is booted from the Slot 1 (Sercomm0 bootflag). The stock firmware
reverses the bootflag (Sercomm0 / Sercomm1) on each firmware update.

Revert to stock
---------------
1. Change the bootflag to Sercomm1 in OpenWrt CLI and then reboot:
      printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
2. Optional: Update with any stock (Beeline) firmware if you want to
   overwrite OpenWrt in Slot 0 completely.

MAC Addresses
-------------
+-----+-----------+---------+
| use | address   | example |
+-----+-----------+---------+
| LAN | label     | *:16    |
| WAN | label + 1 | *:17    |
| 2g  | label + 4 | *:1a    |
| 5g  | label + 5 | *:1b    |
+-----+-----------+---------+
The label MAC address was found in Factory 0x21000

Notes
-----
1. The following scripts are required for the build:
      sercomm-crypto.py - already exists in OpenWrt
      sercomm-partition-tag.py - already exists in OpenWrt
      sercomm-payload.py - already exists in OpenWrt
      sercomm-pid.py - new, the part of this pull request
      sercomm-kernel-header.py - new, the part of this pull request
2. This device (same as other Sercomm S2,S3-based devices) requires
   special LZMA and LOADADDR settings for successful boot:
      LZMA_TEXT_START=0x82800000
      KERNEL_LOADADDR=0x81001000
      LOADADDR=0x80001000
3. This device (same as several other Sercomm-based devices - Beeline,
   Netgear, Etisalat, Rostelecom) has partition map (mtd1) containing
   real partition offsets, which may differ from device to device
   depending on the number and location of bad blocks on NAND.
   "fixed-partitions" is used if the partition map is not found or
   corrupted. This behavour (it's the same as on stock firmware) is
   provided by MTD_SERCOMM_PARTS module.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
 2022-07-03 20:25:38 +02:00