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Author SHA1 Message Date
Shubham Vishwakarma
52e339b8ed qualcommax: ipq50xx: Add support for Yuncore AX830 
Specifications:
SOC: Qualcomm IPQ5018 (64-bit dual-core ARM Cortex-A53 @ 1.0Ghz)
Memory: 512MB DDR3L
Standard: 802.11ax/ac/b/g/n
Flash: SPI NOR 8MB (Winbond W25Q64DW) + NAND 128MB (Winbond W25N01GWZEIG)
2.4G Frequency: 2.4GHz - 2.484GHz
2.4G Wi-Fi standard: 802.11b/g/n/ax
5.8G Frequency: 4.9~5.9G
5.8G Wi-Fi Standard: 802.11 a/n/ac/ax
Interface:
  Optional 1(Without 8081):
    1 * 10/100 /1000Mbps RJ45 WAN Port and PoE port;
    1* Gigabit Console port;
  Optional 2(With 8081):
    1 * 10/100/1000/2500Mbps RJ45 WAN port and PoE port,
    1*10/100/1000Mbps LAN port
Buttons: 1 * Reset button, press 10 seconds to revert to default setting
Antenna: Build in 4*4dBi dual band MIMO Antenna
Data Rate: 3000Mbps （2.4G 600Mbps, 5.8G 2400Mbps）
End Users: 128+
2.4G RF Power: ≤ 23dBm
5.8G RF Power: ≤ 23dBm
DC: 12V----2A
PoE: 48V (IEEE 802.3at)
LED Light: Sys, WAN, LAN
Power Consumption: ≤ 20W

BACKUP YOUR STOCK FIRMWARE:
- Put openwrt-*-initramfs-uImage.itb to your
  TFTP server and rename it to initramfs.bin
- Enable serial console and enter to u-boot cli
  and exec these commands:
    ```
    tftpboot <your_tftp_server_ip>:initramfs.bin
    bootm
    ```
- Once boot completed and you get the openwrt shell
  execute below commands:
    ```
    device=ax830
    mkdir -p /tmp/fw_backup; cd /tmp/fw_backup
    rootfs=$(cat /proc/mtd | grep \"rootfs\" | cut -d: -f1)
    rootfs_1=$(cat /proc/mtd | grep \"rootfs_1\" | cut -d: -f1)
    dd if=/dev/${rootfs} of=rootfs_${rootfs} bs=1M
    dd if=/dev/${rootfs_1} of=rootfs_1_${rootfs_1} bs=1M
    cp /sys/firmware/fdt fdt.dtb
    md5sum * > md5sum
    tar -cvzf /tmp/${device}.tar.gz .
    sum=$(md5sum /tmp/${device}.tar.gz | cut -d' ' -f1)
    mv /tmp/${device}.tar.gz /tmp/${device}_${sum}.tar.gz
    echo "stock fw backup saved to: /tmp/${device}_${sum}.tar.gz"
    ```
- Upload/save your backup to a safe place.

STOCK FIRMWARE RECOVERY:
- Boot initramfs image
- Upload your backed-up stock fw tarball to the device
  using scp or download it from the device using wget.
- Enter device ssh cli or tty and exec:
    ```
    cd /tmp && wget <your_web_server_ip>/${stock_fw_backup}.tar.gz`
    tar -xpzf ${stock_fw_backup}.tar.gz
    rootfs=$(cat /proc/mtd | grep \"rootfs\" | cut -d: -f1)
    rootfs_1=$(cat /proc/mtd | grep \"rootfs_1\" | cut -d: -f1)
    ubiformat /dev/${rootfs} -y -f /tmp/rootfs_${rootfs}
    ubiformat /dev/${rootfs_1} -y -f /tmp/rootfs_1_${rootfs_1}
    reboot
    ```

INSTALLATION:
1. initramfs method
- Put openwrt-*-initramfs-uImage.itb to your
  TFTP server and rename it to initramfs.bin
- Enable serial console and enter to u-boot cli
  and exec these commands:
    ```
    tftpboot <your_tftp_server_ip>:initramfs.bin
    bootm
    ```
- Once boot completed and you get the openwrt shell
  execute below commands:
    ```
    cd /tmp && wget <your_web_server_ip>/factory.ubi`
    export rootfs=$(cat /proc/mtd | grep rootfs | cut -d: -f1)
    export rootfs_1=$(cat /proc/mtd | grep rootfs_1 | cut -d: -f1)
    ubiformat /dev/${rootfs} -y -f factory.ubi
    ubiformat /dev/${rootfs_1} -y -f factory.ubi
    reboot
    ```

2. u-boot factory.ubi image method
- Put factory.ubi to your TFTP server and
  enter u-boot cli and exec these commands:
    ```
    tftpboot <your_tftp_server_ip>:factory.ubi
    #After downloading is finished:
    flash rootfs
    flash rootfs_1
    reset
    ```

Signed-off-by: Shubham Vishwakarma <shubhamvis98@fossfrog.in>
Link: https://github.com/openwrt/openwrt/pull/18968
Signed-off-by: Robert Marko <robimarko@gmail.com>
 2025-06-30 14:04:31 +02:00
George Moussalem
9a7192c08e qualcommax: ipq50xx: Add support for Linksys MR5500 
Add support for Linksys MR5500 (Hydra 6 Pro).

Speficiations:
* SoC: Qualcomm IPQ5018 (64-bit dual-core ARM Cortex-A53 @ 1.0Ghz)
* Memory: Kingston D2516ECMDXGJD (512 MiB)
* Serial Port: 3v3 TTL 115200n8
* Wi-Fi: IPQ5018 (2x2 2.4 Ghz 802.11b/g/n/ax)
         QCN9024 (4x4:4 5 Ghz 802.11an/ac/ax)
* Ethernet: IPQ5018 integrated virtual switch connected to an external
            QCA8337 switch (4 Ports 10/100/1000 GBASE-T)
* Flash: Gigadevice GD5F2GQ5REYIH (256 MiB)
* LEDs: 1x multi-color PWM LED
        1x blue led for USB (GPIO 19 Active High)
* Buttons: 1x WPS (GPIO 27 Active Low)
           1x Reset (GPIO 28 Acive Low)
           5x ethernet port LEDs (amber for activity & green for link up)
* Peripherals: 1x USB2 (powered by GPIO 17 Active Low)
               support for USB3 will be added in a separate PR
* FCC ID: 2AYRA-03734

Flash instructions:
1. On OEM firmware, login to the device (typically at http://192.168.1.1) and click 'CA'
in the bottom right corner -> Connectivity -> Manual Upgrade. Alternatively, browse to
http://<router IP>/fwupdate.html.
Upgrade firmware using openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin image.
Optionally install on second partition, after first boot check actual partition:
fw_printenv -n boot_part
and install firmware on second partition using command in case of 2:
mtd -r -e kernel -n write openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin kernel
and in case of 1:
mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin alt_kernel
2. Installation using serial connection from OEM firmware (default login: root, password: admin):
fw_printenv -n boot_part
In case of 2:
flash_erase /dev/mtd12 0 0
nandwrite -p /dev/mtd12 openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin
or in case of 1:
flash_erase /dev/mtd14 0 0
nandwrite -p /dev/mtd14 openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin
After first boot install firmware on second partition:
mtd -r -e kernel -n write openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin kernel
or:
mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq50xx-linksys_mr5500-squashfs-factory.bin alt_kernel
3. Back to the OEM firmware.
Download firmware from OEM website:
MR5500: https://support.linksys.com/kb/article/207-en/
From serial or SSH:
fw_printenv boot_part
in case of 1:
mtd -r -e alt_kernel -n write FW_MR5500_1.1.2.209598_prod.img alt_kernel
else in case of 2:
mtd -r -e kernel -n write FW_MR5500_1.1.2.209598_prod.img kernel
4. Boot from USB
This allows you loading an OpenWrt image into RAM and is meant for recovery scenarios only.
Enable loading image from USB in u-boot. From serial or SSH:
fw_setenv bootusb 'usb start && usbboot &loadaddr && bootm $loadaddr'
fw_setenv bootcmd 'run bootusb; if test $auto_recovery = no; then bootipq; elif test $boot_part = 1; then run bootpart1; else run bootpart2; fi'
Copy OpenWrt initramfs image to USB:
dd bs=1M if=openwrt-qualcommax-ipq50xx-linksys_mr5500-initramfs-uImage.itb of=/dev/sda

Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/17958
Signed-off-by: Robert Marko <robimarko@gmail.com>
 2025-03-02 11:42:48 +01:00
Robert Marko
411df8fbc4 qualcommax: ipq50xx: refresh kernel config 
Refresh the ipq50xx kernel config as it looks like it was created by hand
instead of kernel_menuconfig so we have stuff like DWC3 which is packaged
as a kmod in a generic way, QMI helpers are part of backports etc.

Link: https://github.com/openwrt/openwrt/pull/17890
Signed-off-by: Robert Marko <robimarko@gmail.com>
 2025-02-07 11:02:52 +01:00
George Moussalem
34d9172655 qualcommax: add ipq50xx target 
Introduce support for the Qualcomm IPQ50xx SoC.
This series adds support for the following components:
- minimal boot support: GCC/pinctrl/watchdog/CPUFreq/SDI (upstreamed)
- USB2 (upstreamed)
- Thermal/Tsens
- PCIe gen2 1&2-lane PHY and controller
- PWM and PWM LED
- QPIC SPI NAND controller
- CMN PLL Block (provider of fixed rate clocks to GCC/ethernet/more.)
- Ethernet: IPQ5018 Internal GE PHY (1 gbps)
- Remoteproc MPD driver for IPQ5018 (2.4G) & QCN6122 (5/6G) Wifi

Co-developed-by: Ziyang Huang <hzyitc@outlook.com>
Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/17182
Signed-off-by: Robert Marko <robimarko@gmail.com>
 2025-02-06 09:51:13 +01:00