From: George Moussalem Date: Wed, 4 Jun 2025 06:42:38 +0000 (+0400) Subject: qualcommax: ipq50xx: add support for Xiaomi Redmi AX5400 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09e55e10087726424a6f42f773a2a0f8f7dbbefe;p=thirdparty%2Fopenwrt.git qualcommax: ipq50xx: add support for Xiaomi Redmi AX5400 Add support for Xiaomi AX5400 (RA74). Specifications: * SoC: Qualcomm IPQ5018 (64-bit dual-core ARM Cortex-A53 @ 1.0Ghz) * Memory: Etrontech EM6HE16EWAKG 512 MiB DDR3L-933 * Serial Port: 1v8 TTL 115200n8 * Wi-Fi: IPQ5018 (2x2 2.4 Ghz 802.11b/g/n/ax - up to 574 Mbps) QCN9024 (4x4 5 Ghz 802.11an/ac/ax - up to 4804 Mbps) * Ethernet: IPQ5018 integrated virtual switch connected to an external QCA8337 switch (3 LAN Ports 10/100/1000) * Flash: Gigadevice GD5F1GQ5REYIG (128 MiB) * LEDs: 1x System Blue (GPIO 24 Active High) 1x System Yellow (GPIO 25 Active High) 1x WAN Link Blue (GPIO 26 Active High) 1x WAN Link Yellow (GPIO 27 Active High) * Buttons: 1x Reset (GPIO 38 Active Low) 1x WPS (GPIO 28 Active Low) * MAC address layout: LAN (eth1): 0:art @ offset 0x0 WAN (eth0): 0:art @ offset 0x6 Flash instructions: (use redmi-ax5400 image for the Redmi AX5400) Download XMIR Patcher: https://github.com/openwrt-xiaomi/xmir-patcher First flash a 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, through either of the below two methods: Installation via XMIR Patcher: 1. Load the initramfs image: openwrt-qualcommax-ipq50xx-xiaomi_redmi-ax5400-initramfs-factory.ubi Installation via ubiformat method, through SSH: 1. If needed, enable SSH using XMIR Patcher. 2. Copy the file openwrt-qualcommax-ipq50xx-xiaomi_redmi-ax5400-initramfs-factory.ubi to the /tmp directory 3. Open an SSH shell to the router 4. Check which rootfs partition is your router booted in (0 = rootfs | 1 = rootfs_1): nvram get flag_boot_rootfs 5. Find the rootfs and rootfs_1 mtd indexes respectively: cat /proc/mtd Please confirm if mtd18 and mtd19 are the correct indexes from above! 6. Use the command ubiformat to flash the opposite mtd with UBI image: If nvram get flag_boot_rootfs returned 0: ubiformat /dev/mtd19 -y -f /tmp/openwrt-qualcommax-ipq50xx-xiaomi_redmi-ax5400-initramfs-factory.ubi && nvram set flag_boot_rootfs=1 && nvram set flag_last_success=1 && nvram commit otherwise: ubiformat /dev/mtd18 -y -f /tmp/openwrt-qualcommax-ipq50xx-xiaomi_redmi-ax5400-initramfs-factory.ubi && nvram set flag_boot_rootfs=0 && nvram set flag_last_success=0 && nvram commit 7. Reboot the device by: reboot Continue in order to pernamently flash OpenWrt: 1. Upload the sysupgrade image to /tmp/ using SCP: scp -O root@192.168.1.1:/tmp/ 2. Open an SSH shell to 192.168.1.1 from a PC within the same subnet 3. Use sysupgrade to flash the sysupgrade image: sysupgrade -n -v /tmp/openwrt-qualcommax-ipq50xx-xiaomi_redmi-ax5400-squashfs-sysupgrade.bin Device will reboot with OpenWrt, and then sysupgrade can be used to upgrade the device when desired. Signed-off-by: George Moussalem Link: https://github.com/openwrt/openwrt/pull/23374 Signed-off-by: Robert Marko --- diff --git a/package/boot/uboot-tools/uboot-envtools/files/qualcommax_ipq50xx b/package/boot/uboot-tools/uboot-envtools/files/qualcommax_ipq50xx index d825f885dd5..bf404fbc477 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 @@ linksys,mx6200|\ linksys,spnmx56) ubootenv_add_mtd "u_env" "0x0" "0x40000" "0x20000" ;; -xiaomi,ax6000) +xiaomi,ax6000|\ +xiaomi,redmi-ax5400) ubootenv_add_mtd "0:appsblenv" "0x0" "0x10000" "0x20000" ubootenv_add_sys_mtd "bdata" "0x0" "0x10000" "0x20000" ;; diff --git a/package/firmware/ipq-wifi/Makefile b/package/firmware/ipq-wifi/Makefile index 04e2525d169..b97a2418053 100644 --- a/package/firmware/ipq-wifi/Makefile +++ b/package/firmware/ipq-wifi/Makefile @@ -105,6 +105,7 @@ ALLWIFIBOARDS:= \ xiaomi_ax3600 \ xiaomi_ax6000 \ xiaomi_ax9000 \ + xiaomi_redmi-ax5400 \ yuncore_ax830 \ yuncore_ax850 \ yuncore_ax880 \ @@ -300,6 +301,7 @@ $(eval $(call generate-ipq-wifi-package,xiaomi_aiot-ac2350,Xiaomi AIoT AC2350)) $(eval $(call generate-ipq-wifi-package,xiaomi_ax3600,Xiaomi AX3600)) $(eval $(call generate-ipq-wifi-package,xiaomi_ax6000,Xiaomi AX6000)) $(eval $(call generate-ipq-wifi-package,xiaomi_ax9000,Xiaomi AX9000)) +$(eval $(call generate-ipq-wifi-package,xiaomi_redmi-ax5400,Xiaomi Redmi AX5400)) $(eval $(call generate-ipq-wifi-package,yuncore_ax830,Yuncore AX830)) $(eval $(call generate-ipq-wifi-package,yuncore_ax850,Yuncore AX850)) $(eval $(call generate-ipq-wifi-package,yuncore_ax880,Yuncore AX880)) diff --git a/target/linux/qualcommax/dts/ipq5018-redmi-ax5400.dts b/target/linux/qualcommax/dts/ipq5018-redmi-ax5400.dts new file mode 100644 index 00000000000..65bef4376a7 --- /dev/null +++ b/target/linux/qualcommax/dts/ipq5018-redmi-ax5400.dts @@ -0,0 +1,521 @@ +/dts-v1/; + +#include "ipq5018.dtsi" +#include "ipq5018-ess.dtsi" + +#include +#include +#include + +/ { + model = "Xiaomi Redmi AX5400"; + compatible = "xiaomi,redmi-ax5400", "qcom,ipq5018"; + + aliases { + label-mac-device = &dp1; + led-boot = &led_system_blue; + led-failsafe = &led_system_yellow; + led-running = &led_system_blue; + led-upgrade = &led_system_yellow; + serial0 = &blsp1_uart1; + }; + + chosen { + /* Xiaomi's U-boot sets bootargs to: + * ubi.mtd=rootfs_1 root=mtd:ubi_rootfs rootfstype=squashfs rootwait uart_en=1 + * so we need to override and set ubi.mtd=rootfs + */ + bootargs-append = " ubi.mtd=rootfs root=/dev/ubiblock0_0 coherent_pool=2M"; + stdout-path = "serial0:115200n8"; + }; + + keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&button_pins>; + pinctrl-names = "default"; + + reset-button { + label = "reset"; + gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps-button { + label = "wps"; + gpios = <&tlmm 28 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-0 = <&leds_pins>; + pinctrl-names = "default"; + + led_system_blue: system-blue { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&tlmm 24 GPIO_ACTIVE_HIGH>; + }; + + led_system_yellow: system-yellow { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>; + }; + + led_net_blue: net-blue { + color = ; + function = LED_FUNCTION_WAN; + gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>; + }; + + led_net_yellow: net-yellow { + color = ; + function = LED_FUNCTION_WAN; + gpios = <&tlmm 27 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&sleep_clk { + clock-frequency = <32000>; +}; + +&xo_board_clk { + clock-div = <4>; + clock-mult = <1>; +}; + +&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"; +}; + +&qpic_nand { + pinctrl-0 = <&qpic_pins>; + pinctrl-names = "default"; + status = "okay"; + + nand@0 { + compatible = "spi-nand"; + reg = <0>; + + nand-ecc-engine = <&qpic_nand>; + nand-ecc-step-size = <512>; + nand-ecc-strength = <8>; + nand-bus-width = <8>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "0:sbl1"; + reg = <0x00000000 0x80000>; + read-only; + }; + + partition@80000 { + label = "0:mibib"; + reg = <0x00080000 0x80000>; + read-only; + }; + + partition@100000 { + label = "0:bootconfig"; + reg = <0x00100000 0x40000>; + read-only; + }; + + partition@140000 { + label = "0:bootconfig1"; + reg = <0x00140000 0x40000>; + read-only; + }; + + partition@180000 { + label = "0:qsee"; + reg = <0x00180000 0x100000>; + read-only; + }; + + partition@280000 { + label = "0:qsee_1"; + reg = <0x00280000 0x100000>; + read-only; + }; + + partition@380000 { + label = "0:devcfg"; + reg = <0x00380000 0x40000>; + read-only; + }; + + partition@3c0000 { + label = "0:devcfg_1"; + reg = <0x003c0000 0x40000>; + read-only; + }; + + partition@400000 { + label = "0:cdt"; + reg = <0x00400000 0x40000>; + read-only; + }; + + partition@440000 { + label = "0:cdt_1"; + reg = <0x00440000 0x40000>; + read-only; + }; + + partition@480000 { + label = "0:appsblenv"; + reg = <0x00480000 0x80000>; + }; + + partition@500000 { + label = "0:appsbl"; + reg = <0x00500000 0x140000>; + read-only; + }; + + partition@640000 { + label = "0:appsbl_1"; + reg = <0x00640000 0x140000>; + read-only; + }; + + partition@780000 { + label = "0:art"; + reg = <0x00780000 0x100000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + mac_addr_dp2: macaddr@0 { + reg = <0x0 0x6>; + }; + + mac_addr_dp1: macaddr@6 { + reg = <0x6 0x6>; + }; + }; + }; + + partition@880000 { + label = "0:training"; + reg = <0x00880000 0x80000>; + read-only; + }; + + partition@900000 { + label = "bdata"; + reg = <0x00900000 0x80000>; + }; + + partition@980000 { + label = "crash"; + reg = <0x00980000 0x80000>; + }; + + partition@a00000 { + label = "crash_syslog"; + reg = <0x00a00000 0x80000>; + }; + + partition@a80000 { + label = "ubi_kernel"; + reg = <0x00a80000 0x2400000>; + }; + + partition@2e80000 { + label = "rootfs"; + reg = <0x02e80000 0x5180000>; + }; + }; + }; +}; + +/* +* ================================================================= +* _______________________ _______________________ +* | IPQ5018 | | QCA8337 | +* | +------+ +--------+ | | +--------+ +------+ | +* | | MAC0 |---| GE Phy |-+--- MDI ---+ | Phy4 |---| MAC4 | | +* | +------+ +--------+ | | +--------+ +------+ | +* | +------+ +--------+ | | +--------+ +------+ | +* | | MAC1 |---| Uniphy |-+-- SGMII---+ | SerDes |---| MAC0 | | +* | +------+ +--------+ | | +--------+ +------+ | +* |_______________________| |_______________________| +* +* ================================================================= +*/ + +&switch { + status = "okay"; + + switch_mac_mode = ; + + qcom,port_phyinfo { + // MAC0 -> GE Phy --- MDI --- QCA8337 PHY4 + port@1 { + port_id = <1>; + mdiobus = <&mdio0>; + phy_address = <7>; + phy_dac = <0x10 0x10>; + }; + + // MAC1 -> Uniphy --- SGMII --- QCA8337 MAC6 + port@2 { + port_id = <2>; + forced-speed = <1000>; + forced-duplex = <1>; + }; + }; +}; + +// MAC0 -> GE Phy +&dp1 { + status = "okay"; + + nvmem-cells = <&mac_addr_dp1 0>; + nvmem-cell-names = "mac-address"; +}; + +// MAC1 ---SGMII---> QCA8337 +&dp2 { + status = "okay"; + + nvmem-cells = <&mac_addr_dp2 0>; + nvmem-cell-names = "mac-address"; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +&mdio0 { + status = "okay"; +}; + +// IPQ5018 GE Phy -> QCA8337 PHY4 +&ge_phy { + qcom,dac-preset-short-cable; +}; + +&mdio1 { + status = "okay"; + + pinctrl-0 = <&mdio1_pins>; + pinctrl-names = "default"; + reset-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>; + + // QCA8337 Phy0 -> WAN + qca8337_0: ethernet-phy@0 { + reg = <0>; + }; + + // QCA8337 Phy1 -> LAN1 + qca8337_1: ethernet-phy@1 { + reg = <1>; + }; + + // QCA8337 Phy2 -> LAN2 + qca8337_2: ethernet-phy@2 { + reg = <2>; + }; + + // QCA8337 Phy3 -> LAN3 + qca8337_3: ethernet-phy@3 { + reg = <3>; + }; + + // QCA8337 Phy4 -> IPQ5018 GE Phy + qca8337_4: ethernet-phy@4 { + reg = <4>; + }; + + // QCA8337 switch + ethernet-switch@11 { + compatible = "qca,qca8337"; + reg = <0x11>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "wan"; + phy-handle = <&qca8337_0>; + + nvmem-cells = <&mac_addr_dp1 0>; + nvmem-cell-names = "mac-address"; + }; + + port@2 { + reg = <2>; + label = "lan1"; + phy-handle = <&qca8337_1>; + }; + + port@3 { + reg = <3>; + label = "lan2"; + phy-handle = <&qca8337_2>; + }; + + port@4 { + reg = <4>; + label = "lan3"; + phy-handle = <&qca8337_3>; + }; + + port@5 { + reg = <5>; + phy-handle = <&qca8337_4>; + phy-mode = "gmii"; + ethernet = <&dp1>; + }; + + port@6 { + reg = <6>; + phy-mode = "sgmii"; + ethernet = <&dp2>; + qca,sgmii-enable-pll; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&tlmm { + button_pins: button-state { + pins = "gpio28", "gpio38"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; + + leds_pins: leds-state { + pins = "gpio24", "gpio25", "gpio26", "gpio27"; + function = "gpio"; + drive-strength = <8>; + bias-pull-down; + }; + + 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; + }; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie0 { + status = "okay"; + + perst-gpios = <&tlmm 15 GPIO_ACTIVE_LOW>; + + pcie@0 { + wifi@0,0 { + status = "okay"; + + /* QCN9074: ath11k lacks DT compatible for PCI cards */ + compatible = "pci17cb,1104"; + reg = <0x00010000 0 0 0 0>; + + qcom,ath11k-calibration-variant = "Xiaomi-Redmi-AX5400"; + }; + }; +}; + +&q6v5_wcss { + firmware-name = "ath11k/IPQ5018/hw1.0/q6_fw.mdt", + "ath11k/IPQ5018/hw1.0/m3_fw.mdt"; +}; + +&wifi { + status = "okay"; + + qcom,rproc = <&q6v5_wcss>; + qcom,ath11k-calibration-variant = "Xiaomi-Redmi-AX5400"; + qcom,ath11k-fw-memory-mode = <1>; +}; diff --git a/target/linux/qualcommax/image/ipq50xx.mk b/target/linux/qualcommax/image/ipq50xx.mk index a636fea0b38..f624b10cbbf 100644 --- a/target/linux/qualcommax/image/ipq50xx.mk +++ b/target/linux/qualcommax/image/ipq50xx.mk @@ -182,30 +182,45 @@ define Device/linksys_spnmx56 endef TARGET_DEVICES += linksys_spnmx56 -define Device/xiaomi_ax6000 +define Device/xiaomi_ipq50xx_ax_base $(call Device/FitImage) $(call Device/UbiFit) DEVICE_VENDOR := Xiaomi - DEVICE_MODEL := AX6000 BLOCKSIZE := 128k PAGESIZE := 2048 - DEVICE_DTS_CONFIG := config@mp03.1 SOC := ipq5018 KERNEL_SIZE := 36864k NAND_SIZE := 128m +ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) + ARTIFACTS := initramfs-factory.ubi + ARTIFACT/initramfs-factory.ubi := append-image-stage initramfs-uImage.itb | ubinize-kernel +endif +endef + +define Device/xiaomi_ax6000 + $(call Device/xiaomi_ipq50xx_ax_base) + DEVICE_MODEL := AX6000 + DEVICE_DTS_CONFIG := config@mp03.1 DEVICE_PACKAGES := ath11k-firmware-ipq5018 \ kmod-ath11k-pci \ ath11k-firmware-qcn9074 \ kmod-ath10k-ct-smallbuffers \ ath10k-firmware-qca9887-ct \ ipq-wifi-xiaomi_ax6000 -ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) - ARTIFACTS := initramfs-factory.ubi - ARTIFACT/initramfs-factory.ubi := append-image-stage initramfs-uImage.itb | ubinize-kernel -endif endef TARGET_DEVICES += xiaomi_ax6000 +define Device/xiaomi_redmi-ax5400 + $(call Device/xiaomi_ipq50xx_ax_base) + DEVICE_MODEL := Redmi AX5400 + DEVICE_DTS_CONFIG := config@mp03.1 + DEVICE_PACKAGES := ath11k-firmware-ipq5018 \ + kmod-ath11k-pci \ + ath11k-firmware-qcn9074 \ + ipq-wifi-xiaomi_redmi-ax5400 +endef +TARGET_DEVICES += xiaomi_redmi-ax5400 + define Device/yuncore_ax830 $(call Device/FitImage) $(call Device/UbiFit) diff --git a/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/01_leds b/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/01_leds index 874e96d489e..2380b54fb42 100644 --- a/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/01_leds +++ b/target/linux/qualcommax/ipq50xx/base-files/etc/board.d/01_leds @@ -26,6 +26,10 @@ linksys,mr5500) ucidef_set_led_netdev "wan-port-link" "WAN-PORT-LINK" "qca8k-0.0:04:green:wan" "wan" "link_10 link_100 link_1000" ucidef_set_led_netdev "wan-port-activity" "WAN-PORT-ACTIVITY" "qca8k-0.0:04:amber:wan" "wan" "tx rx" ;; +xiaomi,redmi-ax5400) + ucidef_set_led_netdev "wan-port-link-top-blue" "WAN-PORT-LINK-TOP-BLUE" "blue:wan" "wan" "link_1000" + ucidef_set_led_netdev "wan-port-link-top-yellow" "WAN-PORT-LINK-TOP-YELLOW" "yellow:wan" "wan" "link_10 link_100" + ;; xiaomi,ax6000) ucidef_set_led_netdev "lan1-port-link" "LAN1-PORT-LINK" "90000.mdio-1:00:green:lan" "lan1" "tx rx link_10 link_100 link_1000" ucidef_set_led_netdev "lan2-port-link" "LAN2-PORT-LINK" "90000.mdio-1:01:green:lan" "lan2" "tx rx link_10 link_100 link_1000" 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 35bca4110d0..89e6d80f8ea 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 @@ -28,7 +28,8 @@ ipq50xx_setup_interfaces() yuncore,ax850) ucidef_set_interfaces_lan_wan "lan" "wan" ;; - cmcc,pz-l8) + cmcc,pz-l8|\ + xiaomi,redmi-ax5400) ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan" ucidef_set_network_device_conduit "lan1" "eth1" ucidef_set_network_device_conduit "lan2" "eth1" 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 92fd10a04fb..b94a1c66bb7 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 @@ -46,7 +46,8 @@ case "$FIRMWARE" in ath11k_remove_regdomain ath11k_set_macflag ;; - xiaomi,ax6000) + xiaomi,ax6000|\ + xiaomi,redmi-ax5400) caldata_extract "0:art" 0x1000 0x20000 ;; yuncore,ax830|\ @@ -131,7 +132,8 @@ case "$FIRMWARE" in ath11k_remove_regdomain ath11k_set_macflag ;; - xiaomi,ax6000) + xiaomi,ax6000|\ + xiaomi,redmi-ax5400) caldata_extract "0:art" 0x26800 0x20000 ;; yuncore,ax850) 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 9be1d8211cd..ef74ef7ecea 100644 --- a/target/linux/qualcommax/ipq50xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/qualcommax/ipq50xx/base-files/lib/upgrade/platform.sh @@ -212,7 +212,8 @@ platform_do_upgrade() { remove_oem_ubi_volume ubi_rootfs nand_do_upgrade "$1" ;; - xiaomi,ax6000) + xiaomi,ax6000|\ + xiaomi,redmi-ax5400) # Make sure that UART is enabled fw_setenv boot_wait on fw_setenv uart_en 1