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Author SHA1 Message Date
Alexandru Gagniuc
7801161c4b ipq807x: add support for Netgear WAX218 
Netgear WAX218 is a 802.11ax AP claiming AX3600 support. It is wall
or ceiling mountable. It can be powered via PoE, or a 12 V adapter.

The board has footprints for 2.54mm UART headers. They're difficult to
solder because the GND is connected to a large copper plane. Only try
soldering if you are very skilled. Otherwise, use pogo pins.

Specifications:
---------------
    * CPU: Qualcomm IPQ8072A Quad core Cortex-A53 2.2GHz
    * RAM: 366 MB of RAM available to OS, not sure of total amount
    * Storage: Macronix MX30UF2G18AC 256MB NAND
    * Ethernet:
            * 2.5G RJ45 port (QCA8081) with PoE input
    * WLAN:
            * 2.4GHz/5GHz with 8 antennas
    * LEDs:
            * Power (Amber)
            * LAN (Blue)
            * 2G WLAN (Blue)
            * 5G WLAN (Blue)
    * Buttons:
            * 1x Factory reset
    * Power: 12V DC Jack
    * UART: Two 4-pin unpopulated headers near the LEDs
            * "J2 UART" is the CPU UART, 3.3 V level

Installation:
=============

Web UI method
-------------

Flashing OpenWRT using the vendor's Web UI is problematic on this
device. The u-boot mechanism for communicating the active rootfs is
antiquated and unreliable. Instead of setting the kernel commandline,
it relies on patching the DTS partitions of the nand node. The way
partitions are patched is incompatible with newer kernels.

Newer kernels use the SMEM partition table, which puts "rootfs" on
mtd12. The vendor's Web UI will flash to either mtd12 or mtd14. One
reliable way to boot from mtd14 and avoid boot loops is to use an
initramfs image.

 1. In the factory web UI, navigate to System Manager -> Firmware.
 2. In the "Local Firmware Upgrade" section, click Browse
 3. Navigate and select the 'web-ui-factory.fit' image
 4. Click "Upload"
 5. On the following page, click on "Proceed"

The flash proceeds at this point and the system will reboot
automatically to OpenWRT.

 6. Flash the 'nand-sysupgrade.bin' using Luci or the commandline

SSH method
----------

Enable SSH using the CLI or Web UI. The root account is locked out to
ssh, and the admin account defaults to Netgear's CLI application.
So we need to get creative:

First, make sure the device boots from the second firmware partition:

    ssh -okexalgorithms=diffie-hellman-group14-sha1 admin@<ipaddr> \
        /usr/sbin/fw_setenv active_fw 1

Then reboot the device, and run the update:

    scp -O -o kexalgorithms=diffie-hellman-group14-sha1 \
        -o hostkeyalgorithms=ssh-rsa \
        netgear_wax218-squashfs-nand-factory.ubi \
        admin@<ipaddr>:/tmp/openwrt.ubi

    ssh -okexalgorithms=diffie-hellman-group14-sha1 admin@<ipaddr> \
        /usr/sbin/ubiformat /dev/mtd12 -f /tmp/openwrt.ubi

    ssh -okexalgorithms=diffie-hellman-group14-sha1 admin@<ipaddr> \
        /usr/sbin/fw_setenv active_fw 0

Now reboot the device, and it should boot into a ready-to-use OpenWRT.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Robert Marko <robimarko@gmail.com>
Tested-by: Francisco G Luna <frangonlun@gmail.com>
 2023-03-20 11:40:36 -05:00
INAGAKI Hiroshi
f490295bf2
ipq807x: add support for Buffalo WXR-5950AX12 
Buffalo WXR-5950AX12 is a 2.4/5 GHz band 11ax (Wi-Fi 6) router, based on
IPQ8074A.

Specification:

- SoC         : Qualcomm IPQ8074A
- RAM         : DDR3 1024 MiB (2x Nanya NT5CC256M16ER-EK)
- Flash       : RAW NAND 256 MiB (Winbond W29N02GZBIBA)
- WLAN        : 2.4/5 GHz (IPQ8074A)
- Ethernet    : 5 ports
  - WAN       : 100/1000/2500/10000 Mbps x1 (AQR113C)
  - LAN       : 100/1000/2500/10000 Mbps x1 (AQR113C),
                10/100/1000 Mbps x3 (QCA8075)
- LED/Keys    : 8x/5x
- UART        : pin header on PCB (J7)
  - assignment: 3.3V, GND, TX, RX from disc marking
  - settings  : 115200n8
- Power       : 12 VDC, 4 A

Flash instruction using initramfs image:

1. Prepare TFTP server with IP address 192.168.11.10
2. Rename OpenWrt initramfs image to "WXR-5950AX12-initramfs.uImage and
   place it to TFTP directory
3. Hold AOSS (WPS) button and power on WXR-5950AX12
4. WXR-5950AX12 downloads initramfs image from TFTP server and boots
   with it automatically
5. Upload sysupgrade image to WXR-5950AX12 and perform sysupgrade
6. Wait ~120 seconds to complete flashing

Partition layout:

0x000000000000-0x000000100000 : "0:sbl1"
0x000000100000-0x000000200000 : "0:mibib"
0x000000200000-0x000000280000 : "0:bootconfig"
0x000000280000-0x000000300000 : "0:bootconfig1"
0x000000300000-0x000000600000 : "0:qsee"
0x000000600000-0x000000900000 : "0:qsee_1"
0x000000900000-0x000000980000 : "0:devcfg"
0x000000980000-0x000000a00000 : "0:devcfg_1"
0x000000a00000-0x000000a80000 : "0:apdp"
0x000000a80000-0x000000b00000 : "0:apdp_1"
0x000000b00000-0x000000b80000 : "0:rpm"
0x000000b80000-0x000000c00000 : "0:rpm_1"
0x000000c00000-0x000000c80000 : "0:cdt"
0x000000c80000-0x000000d00000 : "0:cdt_1"
0x000000d00000-0x000000d80000 : "0:appsblenv"
0x000000d80000-0x000000e80000 : "0:appsbl"
0x000000e80000-0x000000f80000 : "0:appsbl_1"
0x000000f80000-0x000001000000 : "0:art"
0x000001000000-0x000001080000 : "0:art_1"
0x000001080000-0x000001100000 : "0:orgdata"
0x000001100000-0x000001180000 : "0:orgdata_1"
0x000001180000-0x000005180000 : "rootfs"
0x000005180000-0x000009180000 : "rootfs_recover"
0x000009180000-0x000010000000 : "user_property"

Notes:

- WXR-5950AX12 has 2x OS images on NAND flash. The 1st image is for
  normal operation and the 2nd one is for recoverying or firmware
  upgrading on stock.

- Stock U-Boot checks MD5 hashes in "fw_hash" volume in each "root*"
  partition when booting. This is just a comparation of hash strings.

  Behaviors:

  - both "fw_hash" volumes exist, hashes are rootfs == rootfs_recover
    ---> boot from rootfs

  - both "fw_hash" volumes exist, hashes are rootfs != rootfs_recover
    ---> boot from rootfs_recover

    Note: this behavior is used for firmware upgrading on stock

  - "fw_hash" volume in rootfs is missing
    ---> boot from rootfs_recover

  - "fw_hash" volume in rootfs_recover is missing
    ---> boot from rootfs

  - "fw_hash" volumes in both root* partition are missing
    ---> boot from rootfs_recover

Reverting to stock firmware:

1. Decrypt official image by buffalo-enc and remove header

   example of decryption:

   $ buffalo-enc -i wxr_5950ax12_jp_305 -o wxr_5950ax12_jp_305.dec \
                 -d -k olaffuB -O 0xc8

   example of removing header (v3.05):

   - before

   $ hexdump -n 64 -v -C wxr_5950ax12_jp_305.dec
   00000000  57 58 52 2d 35 39 35 30  41 58 31 32 5f 33 2e 30  |WXR-5950AX12_3.0|
   00000010  35 5f 31 2e 30 31 5f 4a  50 5f 6a 70 5f 71 63 61  |5_1.01_JP_jp_qca|
   00000020  0a 66 69 6c 65 6c 65 6e  3d 34 35 33 35 30 39 31  |.filelen=4535091|
   00000030  32 0a 55 42 49 23 01 00  00 00 00 00 00 00 00 00  |2.UBI#..........|
   00000040

   - after

   $ hexdump -n 64 -v -C wxr_5950ax12_jp_305.ubi
   00000000  55 42 49 23 01 00 00 00  00 00 00 00 00 00 00 00  |UBI#............|
   00000010  00 00 08 00 00 00 10 00  78 cf c4 91 00 00 00 00  |........x.......|
   00000020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
   00000030  00 00 00 00 00 00 00 00  00 00 00 00 3d 2a 64 fd  |............=*d.|
   00000040

2. Boot WXR-5950AX12 with OpenWrt initramfs image

3. Upload modified stock image to WXR-5950AX12

4. Find partitions "rootfs" and "rootfs_recover"

   example:

   root@OpenWrt:/# cat /proc/mtd
   dev:    size   erasesize  name
   ...
   mtd22: 04000000 00020000 "rootfs"
   mtd23: 04000000 00020000 "rootfs_recover"
   ...

   in this case, "rootfs" is mtd22 and "rootfs_recover" is mtd23

5. Format "rootfs"/"rootfs_recover" partition with the uploaded image

   example:

   ubiformat /dev/mtd22 -f /tmp/wxr_5950ax12_jp_305.ubi
   ubiformat /dev/mtd23 -f /tmp/wxr_5950ax12_jp_305.ubi

6. Remove "rootfs"/"rootfs_data" volume from user_property partition

   example:

   . /lib/upgrade/nand.sh
   UBI=$(nand_attach_ubi user_property)
   ubirmvol /dev/$UBI -N rootfs
   ubirmvol /dev/$UBI -N rootfs_data

7. Reboot

MAC addresses:

LAN    : 50:C4:DD:xx:xx:28 (0:APPSBLENV, ethaddr (text))
WAN    : 50:C4:DD:xx:xx:28 (0:APPSBLENV, ethaddr (text))
2.4 GHz: 50:C4:DD:xx:xx:30 (0:APPSBLENV, wlan0addr (text))
5 GHz  : 50:C4:DD:xx:xx:38 (0:APPSBLENV, wlan1addr (text))

Reviewed-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
 2023-02-12 01:18:39 +01:00
INAGAKI Hiroshi
d256c0bfd7
ipq807x: merge duplicate network configurations in 02_network 
Merge network configurations in 02_network of Dynalink DL-WRX36 and
Xiaomi AX9000.

Reviewed-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
 2023-02-12 01:18:39 +01:00
André Valentin
5dee596501
ipq807x: Add ZyXEL NBG7815 
ZyXEL NBG7815 is a premium 802.11ax "tri"-band router/AP.
Specifications:
* CPU: Qualcomm IPQ8072A Quad core Cortex-A53 2.2GHz
* RAM: 1 GB 2x Nanya NT5CC256M16ER-EK
* Storage:
        * 8MB serial flash Winbond W25Q64DW
        * 4GB eMMC flash Kingston EMMC04G-M627
* Ethernet:
        * 4x1G RJ45 ports (QCA8074A) with 1x status LED per port
        * 1x2.5G RJ45 port (QCA8081) with 1x status LED
        * 1x10G RJ45 port (AQR113C) with 1x status LED
* Switch: Qualcomm Atheros QCA8075
* WLAN:
        * 2.4GHz: Qualcomm QCN5024 4x4@40MHz 802.11b/g/n/ax 1147 Mbps PHY rate
        * 2x 5GHz: Qualcomm QCN5054 4x4 802.11a/b/g/n/ac/ax 2402 PHY rate
* Bluetooth CSR8811 using HSUART, currently unsupported
* USB: 1x USB3.0 Type-A port
* LED-s currently not supported:
        * White
        * Dark Blu
        * Amber
        * Purple
        * Purple and dark blue
        * Red
* Buttons:
        * 1x Soft reset
* Power: 12V DC Jack

Installation instructions:
* Disconnect WAN
* Reset device to factory defaults by pushing reset button 15 sec,
  LEDs should lit orange color.
* After 5-10 minutes, when the LEDs turn constant dark blue,
  put your LAN cable and connect at address 192.168.123.1 by telnet on port 23
* Login with
  NBG7815 login: root
  password: nbg7815@2019
* cd /tmp/ApplicationData
* wget -O openwrt-ipq807x-generic-zyxel_nbg7815-squashfs-sysupgrade.bin http://...
* wget https://github.com/itorK/nbg7815_tools/blob/main/flash_to_openwrt.sh
* run flash_to_openwrt.sh
If you can't use wget, you can transfer the files via nc.
See https://openwrt.org/inbox/toh/zyxel/nbg7815_armor_g5 for installation details.

Bluetooth usage:
* you need at least package bluez-utils, recommended bluez-daemon
* run following commands to enable and start
  hciattach  /dev/ttyMSM1 bcsp
  hciconfig hci0 up

Many thanks to itorK for his work on this device:
https://github.com/itorK/openwrt/tree/nbg7815

Reviewed-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: André Valentin <avalentin@marcant.net>
 2023-01-19 13:26:15 +01:00
Dirk Buchwalder
26c095cb4d ipq807x: add Dynalink DL-WRX36 
Dynalink DL-WRX36 is a AX WIFI router with 4 1G and 1 2.5G ports.

Specifications:

    •     CPU: Qualcomm IPQ8072A Quad core Cortex-A53 2.2GHz
    •     RAM: 1024MB of DDR3
    •     Storage: 256MB Nand
    •     Ethernet: 4x 1G RJ45 ports (QCA8075) + 1 2.5G Port (QCA8081)
    •     WLAN:
          2.4GHz: Qualcomm QCN5024 2x2 802.11b/g/n/ax 1174 Mbps PHY rate
          5GHz: Qualcomm QCN5054 4x4 802.11a/b/g/n/ac/ax 2402 PHY rate
    •     1x USB 3.0

    •     1 gpio-controlled dual color led (blue/red)

            • Buttons: 1x soft reset / 1x WPS
            • Power: 12V DC jack

        A poulated serial header is onboard (J1004)
        the connector size is a 4-pin 2.0 mm JST PH.
        RX/TX is working, u-boot bootwait is active, secure boot is enabled.

        Notes:
	- Serial is completely deactivated in the stock firmware image.
	- This commit adds only single partition support, that means
	  sysupgrade is upgrading the current rootfs partition.
	- Installation can be done by serial connection or
	  SSH access on OEM firmware

	Installation Instructions:

	Most part of the installation is performed from an initramfs image
	running OpenWrt, and there are two options to boot it.

	Boot initramfs option 1: Using serial connection (3.3V)
	1. Stop auto boot to get to U-boot shell
	2. Transfer initramfs image to device
	   (openwrt-ipq807x-generic-dynalink_dl-wrx36-initramfs-uImage.itb)
	   Tested using TFTP and a FAT-formatted USB flash drive.
	3. Boot the initramfs image
	   # bootm

	Boot initramfs option 2: From SSH access on OEM firmware
	1. Copy the initramfs image to a FAT-formatted flash drive
	   (tested on single-partition drive) and connect it to device USB port.
	2. Change boot command so it loads the initramfs image on next boot
	   Fallback to OEM firmware is provided.
	   # fw_setenv bootcmd 'usb start && fatload usb 0:1 0x44000000 openwrt-ipq807x-generic-dynalink_dl-wrx36-initramfs-uImage.itb && bootm 0x44000000; bootipq'
	3. Reboot the device to boot the initramfs
	   # reboot

	Install OpenWrt from initramfs image:
	1. Use SCP (or other way) to transfer OpenWrt factory image
	2. Connect to device using SSH (on a LAN port)
	3. Check MTD partition table.
	   rootfs and rootfs_1 should be mtd18 and mtd20
	   depending on current OEM slot.
	   # cat /proc/mtd
	4. Do a ubiformat to both rootfs partitions:
	   # ubiformat /dev/mtd18 -y -f /path_to/factory_image
	   # ubiformat /dev/mtd20 -y -f /path_to/factory_image
	5. Set U-boot env variable: mtdids
	   # fw_setenv mtdids 'nand0=nand0'
	6. Get offset of mtd18 to determine current OEM slot
	   - If current OEM slot is 1, offset is 16777216  (0x1000000)
	   - If current OEM slot is 2, offset is 127926272 (0x7a00000)
	   # cat /sys/class/mtd/mtd18/offset
	7. Set U-boot env variable: mtdparts
	   If current OEM slot is 1, run:
	   # fw_setenv mtdparts 'mtdparts=nand0:0x6100000@0x1000000(fs),0x6100000@0x7a00000(fs_1)'
	   If current OEM slot is 2, run:
	   # fw_setenv mtdparts 'mtdparts=nand0:0x6100000@0x7a00000(fs),0x6100000@0x1000000(fs_1)'
	8. Set U-boot env variable: bootcmd
	   # fw_setenv bootcmd 'setenv bootargs console=ttyMSM0,115200n8 ubi.mtd=rootfs rootfstype=squashfs rootwait; ubi part fs; ubi read 0x44000000 kernel; bootm 0x44000000#config@rt5010w-d350-rev0'
	9. Reboot the device
	   # reboot

        Note: this PR adds only single partition support, that means sysupgrade is
              upgrading the current rootfs partition

Signed-off-by: Dirk Buchwalder <buchwalder@posteo.de>
 2023-01-16 12:42:23 +01:00
Matthew Hagan
6e03304c76 ipq807x: add Edgecore EAP102 
The Edgecore EAP102 is a wall/ceiling mountable AP. The AP can be
powered by either PoE or AC adapter.

Device info:
 - IPQ8071-A SoC
 - 1GiB RAM
 - 256MiB NAND flash
 - 32MiB SPI NOR
 - 2 Ethernet ports
 - 1 Console port
 - 2GHz/5GHz AX WLAN
 - 2 USB 2.0 ports

Install instructions:

Prerequistes - TFTP server, preferrably within 192.168.1.0/24
	       Console cable plugged in (115200 8N1 no flow control)

1. Power on device and interrupt u-boot to obtain u-boot CLI

2. set serverip to IP address of the TFTP server:

	`setenv serverip 192.168.1.250`

3. Download image from TFTP server:

	`tftpboot 0x44000000 openwrt-ipq807x-generic-edgecore_eap102-squashfs-nand-factory.ubi`

4. Flash ubi image to both partitions and reset:

	`sf probe
	 imxtract 0x44000000 ubi
	 nand device 0
	 nand erase 0x0 0x3400000
	 nand erase 0x3c00000 0x3400000
	 nand write $fileaddr 0x0 $filesize
	 nand write $fileaddr 0x3c00000 $filesize
	 reset`

Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
 2023-01-16 12:42:23 +01:00
Robert Marko
2ddb2057cd ipq807x: Add Xiaomi AX9000 
Xiaomi AX9000 is a premium 802.11ax "tri"-band router/AP.
Specifications:
* CPU: Qualcomm IPQ8072A Quad core Cortex-A53 2.2GHz
* RAM: 1024MB of DDR3
* Storage: 256MB of parallel NAND
* Ethernet:
	* 4x1G RJ45 ports (QCA8075) with 1x status LED per port
	* 1x2.5G RJ45 port (QCA8081) with 1x status LED
* WLAN:
	* PCI based Qualcomm QCA9889 1x1 802.11ac Wawe 2 for IoT
	* 2.4GHz: Qualcomm QCN5024 4x4@40MHz 802.11b/g/n/ax 1147 Mbps PHY rate
	* 5.8GHz: Qualcomm QCN5054 4x4@80MHz or 2x2@160MHz 802.11a/b/g/n/ac/ax 2402Mbps PHY rate
	* 5GHz: PCI based Qualcomm QCN9024 4x4@160MHz 802.11a/b/g/n/ac/ax 4804Mbps PHY rate
* USB: 1x USB3.0 Type-A port
* LED-s:
	* System (Blue and Yellow)
	* Network (Blue and Yellow)
	* RGB light bar on top in X shape
* Buttons:
	* 1x Power switch
	* 1x Soft reset
	* 1x Mesh button
* Power: 12V DC Jack

Installation instructions:

Obtaining SSH access is mandatory
https://openwrt.org/inbox/toh/xiaomi/ax9000#obtain_ssh_access

Installation is done by the ubiformat method, through SSH:
1. Open an SSH shell to the router
2. Copy the file openwrt-ipq807x-generic-xiaomi_ax9000-initramfs-factory.ubi to the /tmp directory
3. Check which rootfs partition is your router booted in (0 = rootfs | 1 = rootfs_1):
nvram get flag_boot_rootfs

4. Find the rootfs and rootfs_1 mtd indexes respectively:
cat /proc/mtd
Please confirm if mtd21 and mtd22 are the correct indexes from above!

5. Use the command ubiformat to flash the opposite mtd with UBI image:

If nvram get flag_boot_rootfs returned 0:
ubiformat /dev/mtd22 -y -f /tmp/openwrt-ipq807x-generic-xiaomi_ax9000-initramfs-factory.ubi && nvram set flag_boot_rootfs=1 && nvram set flag_last_success=1 && nvram commit

otherwise:
ubiformat /dev/mtd21 -y -f /tmp/openwrt-ipq807x-generic-xiaomi_ax9000-initramfs-factory.ubi && nvram set flag_boot_rootfs=0 && nvram set flag_last_success=0 && nvram commit

6. Reboot the device by:
reboot

Previous commands flashed an ubinized OpenWrt initramfs that will serve as the intermediate step
since OpenWrt uses unified rootfs in order to fully utilize NAND and provide enough space for packages.
Continue in order to pernamently flash OpenWrt:

7. SSH into OpenWrt from one of the LAN ports
8. Copy the file openwrt-ipq807x-generic-xiaomi_ax9000-squashfs-sysupgrade.bin to the /tmp directory
9. Sysupgrade the device:
sysupgrade -n /tmp/openwrt-ipq807x-generic-xiaomi_ax9000-squashfs-sysupgrade.bin

Device will reboot with OpenWrt, and then sysupgrade can be used to upgrade the device when desired.

Signed-off-by: Robert Marko <robimarko@gmail.com>
 2023-01-16 12:42:23 +01:00
Dirk Buchwalder
bd17683261 ipq807x: add QNAP 301w 
QNAP 301w is a AX WIFI router with 4 1G and 2 10G ports.

Specifications:

    •     CPU: Qualcomm IPQ8072A Quad core Cortex-A53 2.2GHz
    •     RAM: 1024MB of DDR3
    •     Storage: 4GB eMMC (contains kernel and rootfs) / 8MB NOR
          (contains art and u-boot-env)
    •     Ethernet: 4x 1G RJ45 ports + 2 10G ports (Aquantia AQR113C)
    •     WLAN:
          2.4GHz: Qualcomm QCN5024 4x4 (40 MHz) 802.11b/g/n/ax 1174 Mbps PHY rate
          5GHz: Qualcomm QCN5054 4x4 (80 MHz) or 2x2 (160 MHz) 802.11a/b/g/n/ac/ax 2402 PHY rate

    •     LEDs:
          7 x GPIO-controlled dual color LEDs + 2 GPIO-controlled single color LEDs

            • Buttons: 1x soft reset / 1x WPS
            • Power: 12V DC jack

        A poulated serial header is onboard.
        RX/TX is working, bootwait is active, secure boot is not enabled.

        SSH can be activated in the stock firmware, hold WPS button til the second beep
	(yes the router has a buzzer)
        SSH is available on port 22200, login with user admin and
	password "mac address of the router".

        Installation Instructions:

            • obtain serial access (https://openwrt.org/inbox/toh/qnap/301w#serial)
            • stop auto boot
            • setenv serverip 192.168.10.1
            • setenv ipaddr 192.168.10.10
            • tftpboot the initramfs image
              (openwrt-ipq807x-generic-qnap_301w-initramfs-fit-uImage.itb)
            • bootm

            • make sure that current_entry is set to "0":
              "fw_printenv -n current_entry" should be print "0". If not,
	       do "fw_setenv current_entry 0"
            • copy openwrt-ipq807x-generic-qnap_301w-squashfs-sysupgrade.bin
	          to the device to /tmp folder
            • sysupgrade -n /tmp/openwrt-ipq807x-generic-qnap_301w-squashfs-sysupgrade.bin
              this flashes openwrt to the first kernel and rootfs partition (mmcblk0p1 / mmcblk0p4)
            • reboot

        Note: this leaves the second kernel / rootfs parition untouched. So if you want
              to go back to stock, stop u-boot autoboot, "setenv current_entry 1" ,
	       "saveenv", "bootipq".
              Stock firmware should start from the second partition.
	      Then do a firmwareupgrade in the stock gui, that should overwrite the openwrt
	      in the first partitions

        Make 10G Aquantia phy's work:
              The aquantia phy's need a firmware to work. This can either be loaded
	      in linux with a userspace tool or in u-boot.

              I was not successfull to load the firmware in linux (aq-fw-download) but luckily there is
	      aq_load_fw available in u-boot. But first the right firmware needs to write
	      to the 0:ETHPHYFW mtd partition (it is empty on my device)

              Grab the ethphy firmware image from:
	      https://github.com/kirdesde/nbg7815_gpl/blob/master/target/linux/ipq/ipq807x_64/prebuilt_images/AQR_ethphyfw.mbn
	      and scp that to openwrt.

              Check the 0:ETHPHYFW partition number:
              cat /proc/mtd|grep "0:ETHPHYFW", should be mtd10.

              Backup the 0:ETHPHYFW partition:
              dd if=/dev/mtd10 of=/tmp/ethphyfw.backup, scp ethphyfw.backup to a save place.

              Write the new firmware image to the 0:ETHPHYFW partition:
              "mtd erase /dev/mtd10", "mtd -n write AQR_ethphyfw.mbn /dev/mtd10".

              Reboot to u-boot.

              Check if aq_load_fw is working:

              "aq_load_fw 0", that checks the firmware and if successfull,
	      loads iram and dram to one of the aquantia phy's.

              If that worked, add the aq_load_fw to the bootcmd:
              setenv bootcmd "aq_load_fw 0 && aq_load_fw 8 && bootipq"

              "saveenv"

              "reset"

              Board reboots and the firmware load to both phy's should start and
	      then openwrt boots.

              Check if the 10G ports work.

              Note: lan port labeled "10G-2" is configured as WAN port as per default.
	      All other port are in the br-lan. This can be changed in the network config.

Signed-off-by: Dirk Buchwalder <buchwalder@posteo.de>
 2023-01-16 12:42:23 +01:00
Dirk Buchwalder
a36fc589fe ipq807x: add Edimax CAX1800 
Edimax CAX1800 is a 802.11 ax dual-band AP
with PoE. AP can be ceiling or wall mount.

Specifications:

    •     CPU: Qualcomm IPQ8070A Quad core Cortex-A53 1.4GHz
    •     RAM: 512MB of DDR3
    •     Storage: 128MB NAND (contains rootfs) / 8MB NOR (contains art and uboot-env)
    •     Ethernet: 1x 1G RJ45 port (QCA8072) PoE
    •     WLAN:
          2.4GHz: Qualcomm QCN5024 2x2 802.11b/g/n/ax 574 Mbps PHY rate
          5GHz: Qualcomm QCN5054 2x2 802.11a/b/g/n/ac/ax 1201 PHY rate

    •     LEDs:
          3 x GPIO-controlled System-LEDs
          (form one virtual RGB System-LED)
            black_small_square  Buttons: 1x soft reset
            black_small_square  Power: 12V DC jack or PoE (802.3af )

        An unpopulated serial header is onboard.
        RX/TX is working, bootwait is active, secure boot is not enabled.

        SSH can be activated in the stock firmware, but it drops only
        to a limited shell .

        Installation Instructions:

            black_small_square obtain serial access
            black_small_square stop auto boot

            black_small_square tftpboot the initramfs image (serverip is set to 192.168.99.8 in uboot)
            black_small_square bootm

            black_small_square copy openwrt-ipq807x-generic-edimax_cax1800-squashfs-nand-factory.ubi
	      to the device
            black_small_square write the image to the NAND:
            black_small_square cat /proc/mtd and look for rootfs partition (should be mtd0)
            black_small_square ubiformat /dev/mtd0 -f -y  openwrt-ipq807x-generic-edimax_cax1800-squashfs-
              nand-factory.ubi
            black_small_square reboot

	Note: Device is not using dual partitioning (NAND contains other partitions
        with different manufacture data etc.)
	Draytek VigorAP 960C and Lancom LW-600 both look similar, but I haven't checked them.

Signed-off-by: Dirk Buchwalder <buchwalder@posteo.de>
 2023-01-16 12:42:23 +01:00
Zhijun You
8253cb2de5 ipq807x: add Redmi AX6 
Redmi AX6 is a budget 802.11ax dual-band router/AP

Specifications:
* CPU: Qualcomm IPQ8071A Quad core Cortex-A53 1.4GHz
* RAM: 512MB of DDR3
* Storage: 128MB NAND
* Ethernet: 4x1G RJ45 ports (QCA8075)
* WLAN:
	* 2.4GHz: Qualcomm QCN5024 2x2 802.11b/g/n/ax 574 Mbps PHY rate
	* 5GHz: Qualcomm QCN5054 4x4@80MHz or 2x2@160MHz 802.11a/b/g/n/ac/ax 2402 PHY rate
* LEDs:
	* System (Blue/Yellow)
	* Network (Blue/Yellow)
*Buttons: 1x soft reset
*Power: 12V DC jack

Installation instructions:

Obtaining SSH access is mandatory
https://openwrt.org/inbox/toh/xiaomi/xiaomi_redmi_ax6_ax3000#ssh_access

Installation is done by the ubiformat method, through SSH:
1. Open an SSH shell to the router
2. Copy the file openwrt-ipq807x-generic-redmi_ax6-initramfs-factory.ubi to the /tmp directory
3. Check which rootfs partition is your router booted in (0 = rootfs | 1 = rootfs_1):
nvram get flag_boot_rootfs

4. Find the rootfs and rootfs_1 mtd indexes respectively:
cat /proc/mtd
Please confirm if mtd12 and mtd13 are the correct indexes from above!

5. Use the command ubiformat to flash the opposite mtd with UBI image:

If nvram get flag_boot_rootfs returned 0:
ubiformat /dev/mtd13 -y -f /tmp/openwrt-ipq807x-generic-redmi_ax6-initramfs-factory.ubi && nvram set flag_boot_rootfs=1 && nvram set flag_last_success=1 && nvram commit

otherwise:
ubiformat /dev/mtd12 -y -f /tmp/openwrt-ipq807x-generic-redmi_ax6-initramfs-factory.ubi && nvram set flag_boot_rootfs=0 && nvram set flag_last_success=0 && nvram commit

6. Reboot the device by:
reboot

Previous commands flashed an ubinized OpenWrt initramfs that will serve as the intermediate step
since OpenWrt uses unified rootfs in order to fully utilize NAND and provide enough space for packages.
Continue in order to pernamently flash OpenWrt:

7. SSH into OpenWrt from one of the LAN ports
8. Copy the file openwrt-ipq807x-generic-redmi_ax6-squashfs-sysupgrade.bin to the /tmp directory
9. Sysupgrade the device:
sysupgrade -n /tmp/openwrt-ipq807x-generic-redmi_ax6-squashfs-sysupgrade.bin

Device will reboot with OpenWrt, and then sysupgrade can be used to upgrade the device when desired.

Signed-off-by: Zhijun You <hujy652@gmail.com>
 2023-01-16 12:42:23 +01:00
Robert Marko
8364f08164 ipq807x: add Xiaomi AX3600 
Xiaomi AX3600 is a budget 802.11ax dual-band router/AP.
Specifications:
* CPU: Qualcomm IPQ8071A Quad core Cortex-A53 1.4GHz
* RAM: 512MB of DDR3
* Storage: 256MB of parallel NAND
* Ethernet: 4x1G RJ45 ports (QCA8075) with 1x status LED per port
* WLAN:
	* PCI based Qualcomm QCA9889 1x1 802.11ac Wawe 2 for IoT
	* 2.4GHz: Qualcomm QCN5024 2x2 802.11b/g/n/ax 574 Mbps PHY rate
	* 5GHz: Qualcomm QCN5054 4x4@80MHz or 2x2@160MHz 802.11a/b/g/n/ac/ax 2402 PHY rate
* LED-s:
	* System (Blue and Yellow)
	* IoT (Blue)
	* Network (Blue and Yellow)
* Buttons: 1x Soft reset
* Power: 12V DC Jack

Installation instructions:

Obtaining SSH access is mandatory
https://openwrt.org/inbox/toh/xiaomi/xiaomi_ax3600#obtain_ssh_access

Installation is done by the ubiformat method, through SSH:
1. Open an SSH shell to the router
2. Copy the file openwrt-ipq807x-generic-xiaomi_ax3600-initramfs-factory.ubi to the /tmp directory
3. Check which rootfs partition is your router booted in (0 = rootfs | 1 = rootfs_1):
nvram get flag_boot_rootfs

4. Find the rootfs and rootfs_1 mtd indexes respectively:
cat /proc/mtd
Please confirm if mtd12 and mtd13 are the correct indexes from above!

5. Use the command ubiformat to flash the opposite mtd with UBI image:

If nvram get flag_boot_rootfs returned 0:
ubiformat /dev/mtd13 -y -f /tmp/openwrt-ipq807x-generic-xiaomi_ax3600-initramfs-factory.ubi -s 2048 -O 2048 && nvram set flag_boot_rootfs=1 && nvram set flag_last_success=1 && nvram commit

otherwise:
ubiformat /dev/mtd12 -y -f /tmp/openwrt-ipq807x-generic-xiaomi_ax3600-initramfs-factory.ubi -s 2048 -O 2048 && nvram set flag_boot_rootfs=0 && nvram set flag_last_success=0 && nvram commit

6. Reboot the device by:
reboot

Previous commands flashed an ubinized OpenWrt initramfs that will serve as the intermediate step
since OpenWrt uses unified rootfs in order to fully utilize NAND and provide enough space for packages.
Continue in order to pernamently flash OpenWrt:

7. SSH into OpenWrt from one of the LAN ports
8. Copy the file openwrt-ipq807x-generic-xiaomi_ax3600-squashfs-sysupgrade.bin to the /tmp directory
9. Sysupgrade the device:
sysupgrade -n /tmp/openwrt-ipq807x-generic-xiaomi_ax3600-squashfs-sysupgrade.bin

Device will reboot with OpenWrt, and then sysupgrade can be used to upgrade the device when desired.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
 2023-01-16 12:42:23 +01:00