[openwrt/openwrt] qualcommax: ipq50xx: Add support for Yuncore AX850
LEDE Commits
lede-commits at lists.infradead.org
Thu Oct 9 04:36:40 PDT 2025
robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/5d2994a73e20ba840d3096e1ad52add6937fe86d
commit 5d2994a73e20ba840d3096e1ad52add6937fe86d
Author: Shubham Vishwakarma <shubhamvis98 at fossfrog.in>
AuthorDate: Wed Jul 30 15:51:22 2025 +0530
qualcommax: ipq50xx: Add support for Yuncore AX850
Specifications:
SOC: Qualcomm IPQ5018 (64-bit dual-core ARM Cortex-A53 @ 1.0Ghz)
Flash: SPI NOR 8MB (Winbond W25Q64DW) + NAND 128MB (Winbond W25N01GWZEIG)
Memory: 512MB DDR3L
Standard: 802.11ax/ac/b/g/n
2.4G Frequency: 2.4GHz - 2.484GHz
2.4G Wi-Fi standard: 802.11b/g/n/ax
5G Frequency: 5.150GHz~5.850GHz
5G Wi-Fi Standard: 802.11 a/n/ac/ax
Buttons: 1 * Reset button, press 10 seconds to revert to default setting
2.4G Antenna: 2*2.4GHz/5.8GHz dual band antenna: 4dBi
5G Antenna: 2*5.8G antenna: 4dBi
Data Rate: 2.4GHz: 574Mbps, 5GHz:4800Mbps
Power: PoE 802.3at，DC2.0 12V/2A
Max Power Consumption: < 22W
LED Light: WAN, LAN, tricolor LED(sys-red, 2.4G-green, 5.8G-blue)
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=ax850
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 at fossfrog.in>
Link: https://github.com/openwrt/openwrt/pull/19712
Signed-off-by: Robert Marko <robimarko at gmail.com>
---
.../uboot-envtools/files/qualcommax_ipq50xx | 3 +-
.../arch/arm64/boot/dts/qcom/ipq5018-ax850.dts | 474 +++++++++++++++++++++
target/linux/qualcommax/image/ipq50xx.mk | 16 +
.../ipq50xx/base-files/etc/board.d/02_network | 3 +-
.../etc/hotplug.d/firmware/11-ath11k-caldata | 10 +-
.../ipq50xx/base-files/lib/upgrade/platform.sh | 3 +-
6 files changed, 505 insertions(+), 4 deletions(-)
diff --git a/package/boot/uboot-tools/uboot-envtools/files/qualcommax_ipq50xx b/package/boot/uboot-tools/uboot-envtools/files/qualcommax_ipq50xx
index c73507423b..b3771fea75 100644
--- a/package/boot/uboot-tools/uboot-envtools/files/qualcommax_ipq50xx
+++ b/package/boot/uboot-tools/uboot-envtools/files/qualcommax_ipq50xx
@@ -25,7 +25,8 @@ xiaomi,ax6000)
ubootenv_add_mtd "0:appsblenv" "0x0" "0x10000" "0x20000"
ubootenv_add_sys_mtd "bdata" "0x0" "0x10000" "0x20000"
;;
-yuncore,ax830)
+yuncore,ax830|\
+yuncore,ax850)
ubootenv_add_mtd "0:APPSBLENV" "0x0" "0x10000" "0x10000"
;;
esac
diff --git a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq5018-ax850.dts b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq5018-ax850.dts
new file mode 100644
index 0000000000..d8488cc29e
--- /dev/null
+++ b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq5018-ax850.dts
@@ -0,0 +1,474 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2025, Shubham Vishwakarma <shubhamvis98 at fossfrog.in>
+ */
+
+/dts-v1/;
+
+#include "ipq5018.dtsi"
+#include "ipq5018-ess.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Yuncore AX850";
+ compatible = "yuncore,ax850", "qcom,ipq5018";
+
+ aliases {
+ serial0 = &blsp1_uart1;
+ led-boot = &led_system;
+ led-failsafe = &led_system;
+ led-running = &led_system;
+ led-upgrade = &led_system;
+ };
+
+ chosen {
+ bootargs-append = " root=/dev/ubiblock0_1 swiotlb=1 coherent_pool=2M";
+ stdout-path = "serial0:115200n8";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&button_pins>;
+ pinctrl-names = "default";
+
+ reset {
+ label = "reset";
+ gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_system: system {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&tlmm 26 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan2g {
+ function = LED_FUNCTION_WLAN_2GHZ;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&tlmm 33 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0radio";
+ };
+
+ wlan5g {
+ function = LED_FUNCTION_WLAN_5GHZ;
+ color = <LED_COLOR_ID_BLUE>;
+ gpios = <&tlmm 34 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1radio";
+ };
+ };
+
+ reserved-memory {
+ q6_mem_regions: q6_mem_regions at 4b000000 {
+ no-map;
+ reg = <0x0 0x4b000000 0x0 0x3000000>;
+ };
+ };
+
+ gpio-watchdog {
+ compatible = "linux,wdt-gpio";
+ gpios = <&tlmm 27 GPIO_ACTIVE_LOW>;
+ hw_algo = "toggle";
+ hw_margin_ms = <5000>;
+ always-running;
+ };
+};
+
+&switch {
+ status = "okay";
+
+ switch_mac_mode = <MAC_MODE_SGMII_CHANNEL0>;
+
+ qcom,port_phyinfo {
+ // MAC0 -> GE Phy
+ port at 0 {
+ port_id = <1>;
+ mdiobus = <&mdio0>;
+ phy_address = <7>;
+ };
+
+ // MAC1 -> Uniphy --- SGMII --- QCA8081
+ port at 1 {
+ port_id = <2>;
+ mdiobus = <&mdio1>;
+ phy_address = <28>;
+ port_mac_sel = "QGMAC_PORT";
+ };
+ };
+};
+
+// MAC0 -> GE Phy
+&dp1 {
+ status = "okay";
+
+ label = "lan";
+ nvmem-cells = <&hw_mac_addr 0>;
+ nvmem-cell-names = "mac-address";
+ phy-mode = "sgmii";
+};
+
+// MAC1 ---SGMII---> QCA8081
+&dp2 {
+ status = "okay";
+
+ label = "wan";
+ phy-handle = <&qca8081>;
+ nvmem-cells = <&hw_mac_addr 1>;
+ nvmem-cell-names = "mac-address";
+};
+
+&mdio0 {
+ status = "okay";
+};
+
+&mdio1 {
+ status = "okay";
+
+ pinctrl-0 = <&mdio1_pins>;
+ pinctrl-names = "default";
+
+ qca8081: ethernet-phy at 28 {
+ compatible = "ethernet-phy-id004d.d101";
+ reg = <28>;
+ reset-deassert-us = <10000>;
+ reset-gpios = <&tlmm 24 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&sleep_clk {
+ clock-frequency = <32000>;
+};
+
+&xo_board_clk {
+ clock-frequency = <24000000>;
+};
+
+&blsp1_uart1 {
+ status = "okay";
+ pinctrl-0 = <&serial_0_pins>;
+ pinctrl-names = "default";
+};
+
+&crypto {
+ status = "okay";
+};
+
+&cryptobam {
+ status = "okay";
+};
+
+&prng {
+ status = "okay";
+};
+
+&qfprom {
+ status = "okay";
+};
+
+&qpic_bam {
+ status = "okay";
+};
+
+&blsp1_spi1 {
+ status = "okay";
+
+ flash at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "0:SBL1";
+ reg = <0x00 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "0:MIBIB";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ partition at 40000 {
+ label = "0:BOOTCONFIG";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ label = "0:BOOTCONFIG1";
+ reg = <0x50000 0x10000>;
+ read-only;
+ };
+
+ partition at 60000 {
+ label = "0:QSEE";
+ reg = <0x60000 0xa0000>;
+ read-only;
+ };
+
+ partition at 100000 {
+ label = "0:QSEE_1";
+ reg = <0x100000 0xa0000>;
+ read-only;
+ };
+
+ partition at 1a0000 {
+ label = "0:DEVCFG";
+ reg = <0x1a0000 0x10000>;
+ read-only;
+ };
+
+ partition at 1b0000 {
+ label = "0:DEVCFG_1";
+ reg = <0x1b0000 0x10000>;
+ read-only;
+ };
+
+ partition at 1c0000 {
+ label = "0:CDT";
+ reg = <0x1c0000 0x10000>;
+ read-only;
+ };
+
+ partition at 1d0000 {
+ label = "0:CDT_1";
+ reg = <0x1d0000 0x10000>;
+ read-only;
+ };
+
+ partition at 1e0000 {
+ label = "0:APPSBLENV";
+ reg = <0x1e0000 0x10000>;
+ };
+
+ partition at 1f0000 {
+ label = "0:APPSBL";
+ reg = <0x1f0000 0xa0000>;
+ read-only;
+ };
+
+ partition at 290000 {
+ label = "0:APPSBL_1";
+ reg = <0x290000 0xa0000>;
+ read-only;
+ };
+
+ partition at 330000 {
+ label = "0:ART";
+ reg = <0x330000 0x70000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ hw_mac_addr: hw_mac_addr {
+ #nvmem-cell-cells = <1>;
+ compatible = "mac-base";
+ reg = <0x0 0x6>;
+ };
+ };
+ };
+ };
+ };
+};
+
+&qpic_nand {
+ pinctrl-0 = <&qpic_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ partitions {
+ status = "disabled";
+ };
+
+ nand at 0 {
+ compatible = "spi-nand";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ nand-ecc-engine = <&qpic_nand>;
+ nand-bus-width = <8>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "0:TRAINING";
+ reg = <0x00 0x80000>;
+ };
+
+ partition at 80000 {
+ label = "rootfs_1";
+ reg = <0x80000 0x3e00000>;
+ };
+
+ partition at 3e80000 {
+ label = "rootfs";
+ reg = <0x3e80000 0x3e00000>;
+ };
+ };
+ };
+};
+
+&tlmm {
+ button_pins: button-state {
+ pins = "gpio38";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ mdio1_pins: mdio-state {
+ mdc-pins {
+ pins = "gpio36";
+ function = "mdc";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ mdio-pins {
+ pins = "gpio37";
+ function = "mdio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+ };
+
+ qpic_pins: qpic-state {
+ clock-pins {
+ pins = "gpio9";
+ function = "qspi_clk";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ cs-pins {
+ pins = "gpio8";
+ function = "qspi_cs";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ data-pins {
+ pins = "gpio4", "gpio5", "gpio6", "gpio7";
+ function = "qspi_data";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+
+ serial_0_pins: uart0-state {
+ pins = "gpio20", "gpio21";
+ function = "blsp0_uart0";
+ bias-disable;
+ };
+};
+
+&tsens {
+ status = "okay";
+};
+
+&q6v5_wcss {
+ status = "okay";
+
+ memory-region = <&q6_mem_regions>;
+ firmware-name = "ath11k/IPQ5018/hw1.0/q6_fw.mdt",
+ "ath11k/IPQ5018/hw1.0/m3_fw.mdt";
+
+ // IPQ5018
+ q6_wcss_pd1: pd-1 {
+ firmware-name = "ath11k/IPQ5018/hw1.0/q6_fw.mdt";
+
+ resets =
+ <&gcc GCC_WCSSAON_RESET>,
+ <&gcc GCC_WCSS_BCR>,
+ <&gcc GCC_CE_BCR>;
+ reset-names =
+ "wcss_aon_reset",
+ "wcss_reset",
+ "ce_reset";
+
+ clocks =
+ <&gcc GCC_WCSS_AHB_S_CLK>,
+ <&gcc GCC_WCSS_ACMT_CLK>,
+ <&gcc GCC_WCSS_AXI_M_CLK>;
+ clock-names =
+ "gcc_wcss_ahb_s_clk",
+ "gcc_wcss_acmt_clk",
+ "gcc_wcss_axi_m_clk";
+
+ interrupts-extended =
+ <&wcss_smp2p_in 8 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 9 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 12 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 11 IRQ_TYPE_NONE>;
+ interrupt-names =
+ "fatal",
+ "ready",
+ "spawn-ack",
+ "stop-ack";
+
+ qcom,smem-states =
+ <&wcss_smp2p_out 8>,
+ <&wcss_smp2p_out 9>,
+ <&wcss_smp2p_out 10>;
+ qcom,smem-state-names =
+ "shutdown",
+ "stop",
+ "spawn";
+ };
+};
+
+&wifi0 {
+ // IPQ5018
+ status = "okay";
+ qcom,rproc = <&q6_wcss_pd1>;
+ qcom,ath11k-calibration-variant = "Yuncore-AX850";
+ qcom,ath11k-fw-memory-mode = <1>;
+ qcom,bdf-addr = <0x4c400000>;
+};
+
+&pcie0_phy {
+ status = "okay";
+};
+
+&pcie0 {
+ status = "okay";
+
+ perst-gpios = <&tlmm 15 GPIO_ACTIVE_LOW>;
+
+ bridge at 0,0 {
+ reg = <0x00000000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ wifi at 1,0 {
+ status = "okay";
+ /* QCN9074: ath11k lacks DT compatible for PCI cards */
+ compatible = "pci17cb,1104";
+ reg = <0x00010000 0 0 0 0>;
+ qcom,ath11k-calibration-variant = "Yuncore-AX850";
+ };
+ };
+};
diff --git a/target/linux/qualcommax/image/ipq50xx.mk b/target/linux/qualcommax/image/ipq50xx.mk
index 999bf1e456..2bd617993a 100644
--- a/target/linux/qualcommax/image/ipq50xx.mk
+++ b/target/linux/qualcommax/image/ipq50xx.mk
@@ -165,3 +165,19 @@ define Device/yuncore_ax830
ipq-wifi-yuncore_ax830
endef
TARGET_DEVICES += yuncore_ax830
+
+define Device/yuncore_ax850
+ $(call Device/FitImage)
+ $(call Device/UbiFit)
+ DEVICE_VENDOR := Yuncore
+ DEVICE_MODEL := AX850
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ SOC := ipq5018
+ DEVICE_DTS_CONFIG := config at mp03.1
+ DEVICE_PACKAGES := kmod-ath11k-pci \
+ ath11k-firmware-ipq5018 \
+ ath11k-firmware-qcn9074 \
+ ipq-wifi-yuncore_ax850
+endef
+TARGET_DEVICES += yuncore_ax850
diff --git a/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/02_network b/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/02_network
index 3b98650891..231bc7fdf2 100644
--- a/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/02_network
+++ b/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/02_network
@@ -21,7 +21,8 @@ ipq50xx_setup_interfaces()
xiaomi,ax6000)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
;;
- yuncore,ax830)
+ yuncore,ax830|\
+ yuncore,ax850)
ucidef_set_interfaces_lan_wan "lan" "wan"
;;
esac
diff --git a/target/linux/qualcommax/ipq50xx/base-files/etc/hotplug.d/firmware/11-ath11k-caldata b/target/linux/qualcommax/ipq50xx/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
index 4b893e83c4..00591ab8b5 100644
--- a/target/linux/qualcommax/ipq50xx/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
+++ b/target/linux/qualcommax/ipq50xx/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
@@ -34,7 +34,8 @@ case "$FIRMWARE" in
xiaomi,ax6000)
caldata_extract "0:art" 0x1000 0x20000
;;
- yuncore,ax830)
+ yuncore,ax830|\
+ yuncore,ax850)
caldata_extract "0:ART" 0x1000 0x20000
label_mac=$(mtd_get_mac_binary 0:ART 0)
ath11k_patch_mac $(macaddr_add $label_mac 2) 0
@@ -87,6 +88,13 @@ case "$FIRMWARE" in
xiaomi,ax6000)
caldata_extract "0:art" 0x26800 0x20000
;;
+ yuncore,ax850)
+ caldata_extract "0:ART" 0x26800 0x20000
+ label_mac=$(mtd_get_mac_binary 0:ART 0)
+ ath11k_patch_mac $(macaddr_add $label_mac 3) 0
+ ath11k_remove_regdomain
+ ath11k_set_macflag
+ ;;
esac
;;
*)
diff --git a/target/linux/qualcommax/ipq50xx/base-files/lib/upgrade/platform.sh b/target/linux/qualcommax/ipq50xx/base-files/lib/upgrade/platform.sh
index 6b032d0e53..f5254ae060 100644
--- a/target/linux/qualcommax/ipq50xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/qualcommax/ipq50xx/base-files/lib/upgrade/platform.sh
@@ -145,7 +145,8 @@ platform_do_upgrade() {
CI_ROOT_UBIPART="rootfs"
nand_do_upgrade "$1"
;;
- yuncore,ax830)
+ yuncore,ax830|\
+ yuncore,ax850)
CI_UBIPART="rootfs"
remove_oem_ubi_volume ubi_rootfs
remove_oem_ubi_volume bt_fw
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