ipq807x: add support for ZTE MF269

Hardware specifications:
  SoC: Qualcomm IPQ8071A
  RAM: 512MB of DDR3
  Flash1: Eon EN25S64 8MB
  Flash2: MX30UF2G18AC 256MB
  Ethernet: 2x 2.5G RJ45 port
  Phone: 1x RJ11 port (SPI)
  USB: 1x Type-C 2.0 port
  WiFi1: QCN5024 2.4GHz
  WiFi2: QCN5054 5GHz
  Button: Reset, WPS

Flash instructions:
  1. Connect the router via serial port (115200 8N1 1.8V)
  2. Download the initramfs image, rename it to initramfs.bin,
     and host it with the tftp server.
  3. Interrupt U-Boot and run these commands:
     tftpboot initramfs.bin
     bootm
  4. After openwrt boots up, use scp or luci web
     to upload sysupgrade.bin to upgrade.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Robert Marko <robimarko@gmail.com>

6 files changed, 474 insertions, 1 deletions

diff --git a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8071-mf269.dts b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8071-mf269.dts
new file mode 100644
index 00000000000..8b055800e11
--- /dev/null
+++ b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8071-mf269.dts
@@ -0,0 +1,448 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+
+#include "ipq8074-512m.dtsi"
+#include "ipq8074-ac-cpu.dtsi"
+#include "ipq8074-ess.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "ZTE MF269";
+	compatible = "zte,mf269", "qcom,ipq8074";
+
+	aliases {
+		serial0 = &blsp1_uart5;
+		led-boot = &led_power;
+		led-failsafe = &led_power;
+		led-running = &led_power;
+		led-upgrade = &led_power;
+		label-mac-device = &dp6_syn;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+		bootargs-append = " root=/dev/ubiblock0_0";
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&button_pins>;
+		pinctrl-names = "default";
+
+		wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&tlmm 37 GPIO_ACTIVE_LOW>;
+		};
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&tlmm 46 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_power: power {
+			label = "white:power";
+			gpio = <&tlmm 56 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&tlmm {
+	button_pins: button_pins {
+		mux {
+			pins = "gpio37", "gpio46";
+			function = "gpio";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+	};
+
+	i2c_pins: i2c-pins {
+		pins = "gpio21", "gpio22";
+		function = "blsp4_i2c1";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	mdio_pins: mdio-pins {
+		mdc {
+			pins = "gpio68";
+			function = "mdc";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+
+		mdio {
+			pins = "gpio69";
+			function = "mdio";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+	};
+
+	usb_pwr_pins: usb_pwr_pins {
+		mux {
+			pins = "gpio29";
+			function = "gpio";
+			drive-strength = <8>;
+			bias-disable;
+			output-high;
+		};
+	};
+};
+
+&blsp1_spi1 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	cs-select = <0>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "0:sbl1";
+				reg = <0x0 0x50000>;
+				read-only;
+			};
+
+			partition@50000 {
+				label = "0:mibib";
+				reg = <0x50000 0x10000>;
+				read-only;
+			};
+
+			partition@60000 {
+				label = "0:bootconfig";
+				reg = <0x60000 0x20000>;
+				read-only;
+			};
+
+			partition@80000 {
+				label = "0:bootconfig1";
+				reg = <0x80000 0x20000>;
+				read-only;
+			};
+
+			partition@a0000 {
+				label = "0:qsee";
+				reg = <0xa0000 0x180000>;
+				read-only;
+			};
+
+			partition@220000 {
+				label = "0:qsee_1";
+				reg = <0x220000 0x180000>;
+				read-only;
+			};
+
+			partition@3a0000 {
+				label = "0:devcfg";
+				reg = <0x3a0000 0x10000>;
+				read-only;
+			};
+
+			partition@3b0000 {
+				label = "0:devcfg_1";
+				reg = <0x3b0000 0x10000>;
+				read-only;
+			};
+
+			partition@3c0000 {
+				label = "0:apdp";
+				reg = <0x3c0000 0x10000>;
+				read-only;
+			};
+
+			partition@3d0000 {
+				label = "0:apdp_1";
+				reg = <0x3d0000 0x10000>;
+				read-only;
+			};
+
+			partition@3e0000 {
+				label = "0:rpm";
+				reg = <0x3e0000 0x40000>;
+				read-only;
+			};
+
+			partition@420000 {
+				label = "0:rpm_1";
+				reg = <0x420000 0x40000>;
+				read-only;
+			};
+
+			partition@460000 {
+				label = "0:cdt";
+				reg = <0x460000 0x10000>;
+				read-only;
+			};
+
+			partition@470000 {
+				label = "0:cdt_1";
+				reg = <0x470000 0x10000>;
+				read-only;
+			};
+
+			partition@480000 {
+				label = "0:appsblenv";
+				reg = <0x480000 0x10000>;
+			};
+
+			partition@490000 {
+				label = "0:appsbl";
+				reg = <0x490000 0xc0000>;
+				read-only;
+			};
+
+			partition@550000 {
+				label = "0:appsbl_1";
+				reg = <0x550000 0xc0000>;
+				read-only;
+			};
+
+			partition@610000 {
+				label = "0:art";
+				reg = <0x610000 0x40000>;
+				read-only;
+			};
+
+			partition@650000 {
+				label = "0:ethphyfw";
+				reg = <0x650000 0x80000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&blsp1_i2c5 {
+	pinctrl-0 = <&i2c_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	/* No driver exists */
+	aw9106: gpio-expander@5b {
+		reg = <0x5b>;
+		reset-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&blsp1_uart5 {
+	status = "okay";
+};
+
+&cryptobam {
+	status = "okay";
+};
+
+&crypto {
+	status = "okay";
+};
+
+&prng {
+	status = "okay";
+};
+
+&qpic_bam {
+	status = "okay";
+};
+
+&qpic_nand {
+	status = "okay";
+
+	/*
+	 * Bootloader will find the NAND DT node by the compatible and
+	 * then "fixup" it by adding the partitions from the SMEM table
+	 * using the legacy bindings thus making it impossible for us
+	 * to change the partition table or utilize NVMEM for calibration.
+	 * So add a dummy partitions node that bootloader will populate
+	 * and set it as disabled so the kernel ignores it instead of
+	 * printing warnings due to the broken way bootloader adds the
+	 * partitions.
+	 */
+	partitions {
+		status = "disabled";
+	};
+
+	nand@0 {
+		reg = <0>;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+		nand-bus-width = <8>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "fota-flag";
+				reg = <0x0000000 0x00a0000>;
+				read-only;
+			};
+
+			partition@a0000 {
+				label = "mac";
+				reg = <0x00a0000 0x0080000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_mac_0: macaddr@0 {
+						compatible = "mac-base";
+						reg = <0x0 0x6>;
+						#nvmem-cell-cells = <1>;
+					};
+				};
+			};
+
+			partition@120000 {
+				label = "cfg-param";
+				reg = <0x0120000 0x1400000>;
+				read-only;
+			};
+
+			partition@1520000 {
+				label = "log";
+				reg = <0x1520000 0x0600000>;
+				read-only;
+			};
+
+			partition@1b20000 {
+				label = "oops";
+				reg = <0x1b20000 0x00a0000>;
+				read-only;
+			};
+
+			partition@1bc0000 {
+				label = "web";
+				reg = <0x1bc0000 0x0800000>;
+				read-only;
+			};
+
+			partition@23c0000 {
+				label = "ubi_kernel";
+				reg = <0x23c0000 0x3400000>;
+			};
+
+			partition@57c0000 {
+				label = "0:wififw";
+				reg = <0x57c0000 0x0800000>;
+				read-only;
+			};
+
+			/* rootfs partition is the result of squashing
+			 * consecutive stock partitions:
+			 * - openwrt_data (25 MiB)
+			 * - data (30 MiB)
+			 * - fota (99 MiB)
+			 */
+			partition@5fc0000 {
+				label = "rootfs";
+				reg = <0x5fc0000 0x9a00000>;
+			};
+		};
+	};
+};
+
+&qusb_phy_0 {
+	status = "okay";
+};
+
+&ssphy_0 {
+	status = "okay";
+};
+
+&usb_0 {
+	pinctrl-0 = <&usb_pwr_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&mdio {
+	status = "okay";
+
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+
+	qca8081_24: ethernet-phy@24 {
+		compatible = "ethernet-phy-id004d.d101";
+		reg = <24>;
+		reset-gpios = <&tlmm 25 GPIO_ACTIVE_LOW>;
+	};
+
+	qca8081_28: ethernet-phy@28 {
+		compatible = "ethernet-phy-id004d.d101";
+		reg = <28>;
+		reset-gpios = <&tlmm 44 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&switch {
+	status = "okay";
+
+	switch_lan_bmp = <ESS_PORT5>; /* lan port bitmap */
+	switch_wan_bmp = <ESS_PORT6>; /* wan port bitmap */
+	switch_mac_mode1 = <MAC_MODE_SGMII_PLUS>; /* mac mode for uniphy instance1*/
+	switch_mac_mode2 = <MAC_MODE_SGMII_PLUS>; /* mac mode for uniphy instance2*/
+
+	qcom,port_phyinfo {
+		port@5 {
+			port_id = <5>;
+			phy_address = <24>;
+			port_mac_sel = "QGMAC_PORT";
+		};
+		port@6 {
+			port_id = <6>;
+			phy_address = <28>;
+			port_mac_sel = "QGMAC_PORT";
+		};
+	};
+};
+
+&edma {
+	status = "okay";
+};
+
+&dp5_syn {
+	status = "okay";
+	phy-handle = <&qca8081_24>;
+	label = "lan";
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_mac_0 1>;
+};
+
+&dp6_syn {
+	status = "okay";
+	phy-handle = <&qca8081_28>;
+	label = "wan";
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_mac_0 0>;
+};
+
+&wifi {
+	status = "okay";
+
+	qcom,ath11k-calibration-variant = "ZTE-MF269";
+	qcom,ath11k-fw-memory-mode = <1>;
+};
diff --git a/target/linux/qualcommax/image/ipq807x.mk b/target/linux/qualcommax/image/ipq807x.mk
index ce4d62d571d..d8416d10fbc 100644
--- a/target/linux/qualcommax/image/ipq807x.mk
+++ b/target/linux/qualcommax/image/ipq807x.mk
@@ -271,6 +271,20 @@ define Device/yuncore_ax880
 endef
 TARGET_DEVICES += yuncore_ax880
 
+define Device/zte_mf269
+	$(call Device/FitImage)
+	$(call Device/UbiFit)
+	DEVICE_VENDOR := ZTE
+	DEVICE_MODEL := MF269
+	BLOCKSIZE := 128k
+	PAGESIZE := 2048
+	DEVICE_DTS_CONFIG := config@ac04
+	SOC := ipq8071
+	KERNEL_SIZE := 53248k
+	DEVICE_PACKAGES := ipq-wifi-zte_mf269
+endef
+TARGET_DEVICES += zte_mf269
+
 define Device/zyxel_nbg7815
 	$(call Device/FitImage)
 	$(call Device/EmmcImage)
diff --git a/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network b/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network
index cb70b272833..5da17db3fa9 100644
--- a/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network
+++ b/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network
@@ -23,7 +23,8 @@ ipq807x_setup_interfaces()
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
 		;;
 	edgecore,eap102|\
-	yuncore,ax880)
+	yuncore,ax880|\
+	zte,mf269)
 		ucidef_set_interfaces_lan_wan "lan" "wan"
 		;;
 	edimax,cax1800)
diff --git a/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata b/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
index e14af795987..ac1405739d4 100644
--- a/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
+++ b/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
@@ -24,6 +24,7 @@ case "$FIRMWARE" in
 	xiaomi,ax3600|\
 	xiaomi,ax9000|\
 	yuncore,ax880|\
+	zte,mf269|\
 	zyxel,nbg7815)
 		caldata_extract "0:art" 0x1000 0x20000
 		;;
diff --git a/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index c7cacc99fe6..3573942c546 100644
--- a/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -14,4 +14,8 @@ case "$board" in
 		[ "$PHYNBR" = "0" ] && macaddr_add $(get_mac_label) 1 > /sys${DEVPATH}/macaddress
 		[ "$PHYNBR" = "1" ] && macaddr_add $(get_mac_label) 2 > /sys${DEVPATH}/macaddress
 		;;
+	zte,mf269)
+		[ "$PHYNBR" = "0" ] && macaddr_add $(get_mac_label) 2 > /sys${DEVPATH}/macaddress
+		[ "$PHYNBR" = "1" ] && macaddr_add $(get_mac_label) 3 > /sys${DEVPATH}/macaddress
+		;;
 esac
diff --git a/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh b/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
index 5a40d538837..67fd0f54022 100644
--- a/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
+++ b/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
@@ -110,6 +110,11 @@ platform_do_upgrade() {
 		fw_setenv upgrade_available 1
 		nand_do_upgrade "$1"
 		;;
+	zte,mf269)
+		CI_KERN_UBIPART="ubi_kernel"
+		CI_ROOT_UBIPART="rootfs"
+		nand_do_upgrade "$1"
+		;;
 	zyxel,nbg7815)
 		local config_mtdnum="$(find_mtd_index 0:bootconfig)"
 		[ -z "$config_mtdnum" ] && reboot