mediatek: filogic: add Qihoo 360T7 support

Hardware specification:
  SoC: MediaTek MT7981B 2x A53
  Flash: ESMT F50L1G41LB 128MB
  RAM: MT5CC128M16JR-EK 256MB
  Ethernet: 4x 10/100/1000 Mbps
  Switch: MediaTek MT7531AE
  WiFi: MediaTek MT7976C
  Button: Reset, WPS
  Power: DC 12V 1A

Flash instructions:
  1. Attach UART, boot the stock firmware until
     the message about failsafe mode appears.
  2. Enter failsafe mode by pressing "f" and "Enter"
  3. Type "mount_root", then run
     "fw_setenv bootmenu_delay 3"
  4. Back up all mtd partitions before flashing.
  5. Reboot, U-Boot now presents a menu.
  6. Connect to your PC via the Gigabit port of the router,
     set a static ip on the ethernet interface of your PC.
     (ip 192.168.1.254, gateway 192.168.1.1)
  7. Select "Upgrade ATF BL2", then use this file:
     openwrt-mediatek-filogic-qihoo_360t7-preloader.bin
  8. Select "Upgrade ATF FIP", then use this file:
     openwrt-mediatek-filogic-qihoo_360t7-bl31-uboot.fip
  9. Download the initramfs image, and type "reset",
     waiting for tftp recovery to complete.
  a. After openwrt boots up, perform sysupgrade.

Note:
  1. Since NMBM is disabled, we must back up all partitions.
  2. Flash instructions is based on commit 28df7f7.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>

diff --git a/target/linux/mediatek/dts/mt7981b-qihoo-360t7.dts b/target/linux/mediatek/dts/mt7981b-qihoo-360t7.dts
new file mode 100644 (file)
index 0000000..87076d2
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7981b-qihoo-360t7.dts
@@ -0,0 +1,229 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "mt7981.dtsi"
+
+/ {
+       model = "Qihoo 360T7";
+       compatible = "qihoo,360t7", "mediatek,mt7981";
+
+       aliases {
+               serial0 = &uart0;
+               led-boot = &led_status_red;
+               led-failsafe = &led_status_red;
+               led-running = &led_status_green;
+               led-upgrade = &led_status_green;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory {
+               reg = <0 0x40000000 0 0x10000000>;
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+               };
+
+               wps {
+                       label = "wps";
+                       linux,code = <KEY_WPS_BUTTON>;
+                       gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_status_red: red {
+                       label = "red:status";
+                       gpios = <&pio 3 GPIO_ACTIVE_LOW>;
+               };
+
+               led_status_green: green {
+                       label = "green:status";
+                       gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+               };
+       };
+};
+
+&eth {
+       status = "okay";
+
+       gmac0: mac@0 {
+               compatible = "mediatek,eth-mac";
+               reg = <0>;
+               phy-mode = "2500base-x";
+
+               fixed-link {
+                       speed = <2500>;
+                       full-duplex;
+                       pause;
+               };
+       };
+};
+
+&mdio_bus {
+       switch: switch@0 {
+               compatible = "mediatek,mt7531";
+               reg = <31>;
+               reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
+               interrupt-controller;
+               #interrupt-cells = <1>;
+               interrupt-parent = <&pio>;
+               interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+       };
+};
+
+&spi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi0_flash_pins>;
+       status = "okay";
+
+       spi_nand@0 {
+               compatible = "spi-nand";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               reg = <0>;
+
+               spi-max-frequency = <52000000>;
+               spi-tx-buswidth = <4>;
+               spi-rx-buswidth = <4>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "bl2";
+                               reg = <0x0000000 0x0100000>;
+                               read-only;
+                       };
+
+                       partition@100000 {
+                               label = "u-boot-env";
+                               reg = <0x0100000 0x0080000>;
+                       };
+
+                       factory: partition@180000 {
+                               label = "Factory";
+                               reg = <0x0180000 0x0200000>;
+                               read-only;
+                       };
+
+                       partition@380000 {
+                               label = "fip";
+                               reg = <0x0380000 0x0200000>;
+                               read-only;
+                       };
+
+                       partition@580000 {
+                               label = "ubi";
+                               reg = <0x0580000 0x6c00000>;
+                       };
+
+                       partition@7180000 {
+                               label = "config";
+                               reg = <0x7180000 0x0100000>;
+                               read-only;
+                       };
+
+                       partition@7280000 {
+                               label = "factory";
+                               reg = <0x7280000 0x0080000>;
+                               read-only;
+                       };
+
+                       partition@7300000 {
+                               label = "log";
+                               reg = <0x7300000 0x0700000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&switch {
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               port@0 {
+                       reg = <0>;
+                       label = "lan3";
+               };
+
+               port@1 {
+                       reg = <1>;
+                       label = "lan2";
+               };
+
+               port@2 {
+                       reg = <2>;
+                       label = "lan1";
+               };
+
+               port@3 {
+                       reg = <3>;
+                       label = "wan";
+               };
+
+               port@6 {
+                       reg = <6>;
+                       ethernet = <&gmac0>;
+                       phy-mode = "2500base-x";
+
+                       fixed-link {
+                               speed = <2500>;
+                               full-duplex;
+                               pause;
+                       };
+               };
+       };
+};
+
+&pio {
+       spi0_flash_pins: spi0-pins {
+               mux {
+                       function = "spi";
+                       groups = "spi0", "spi0_wp_hold";
+               };
+
+               conf-pu {
+                       pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
+                       drive-strength = <8>;
+                       mediatek,pull-up-adv = <0>; /* bias-disable */
+               };
+
+               conf-pd {
+                       pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+                       drive-strength = <8>;
+                       mediatek,pull-up-adv = <0>; /* bias-disable */
+               };
+       };
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&watchdog {
+       status = "okay";
+};
+
+&wifi {
+       status = "okay";
+
+       mediatek,mtd-eeprom = <&factory 0x0>;
+};

diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
index 2fca00921b8caf1a09758c065de69886a7461f52..a327a46108acd99b0c96a03b689b2395b8097564 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
@@ -29,6 +29,9 @@ mediatek_setup_interfaces()
        mediatek,mt7988a-dsa-10g-spim-snand)
                ucidef_set_interfaces_lan_wan "lan0 lan1 lan2 lan3" "eth1 eth2"
                ;;
+       qihoo,360t7)
+               ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" wan
+               ;;
        tplink,tl-xdr4288|\
        tplink,tl-xdr6088)
                ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 lan5" eth1
@@ -63,6 +66,11 @@ mediatek_setup_macs()
        bananapi,bpi-r3)
                wan_mac=$(macaddr_add $(cat /sys/class/net/eth0/address) 1)
                ;;
+       qihoo,360t7)
+               lan_mac=$(mtd_get_mac_ascii factory lanMac)
+               wan_mac=$(macaddr_add "$lan_mac" 1)
+               label_mac=$wan_mac
+               ;;
        xiaomi,redmi-router-ax6000-stock|\
        xiaomi,redmi-router-ax6000-ubootmod)
                wan_mac=$(mtd_get_mac_ascii Bdata ethaddr_wan)

diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index a56e5bc6893096f59e559c07eb1f0ad338087363..a3db00f5e8ffd0e122361ecc21a82f503ce83a96 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -32,6 +32,11 @@ case "$board" in
                [ "$PHYNBR" = "0" ] && echo "$addr" > /sys${DEVPATH}/macaddress
                [ "$PHYNBR" = "1" ] && macaddr_setbit_la $(macaddr_add $addr 1) > /sys${DEVPATH}/macaddress
                ;;
+       qihoo,360t7)
+               addr=$(mtd_get_mac_ascii factory lanMac)
+               [ "$PHYNBR" = "0" ] && macaddr_add $addr 2 > /sys${DEVPATH}/macaddress
+               [ "$PHYNBR" = "1" ] && macaddr_add $addr 3 > /sys${DEVPATH}/macaddress
+               ;;
        tplink,tl-xdr4288|\
        tplink,tl-xdr6086|\
        tplink,tl-xdr6088)

diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
index 9a7a5aaffb0d5e8cb4b955556682b6c9e8f36f03..5b624bc5517146573efe65e2c8b37e4dc8df8566 100755 (executable)
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -70,6 +70,7 @@ platform_do_upgrade() {
        cudy,wr3000-v1)
                default_do_upgrade "$1"
                ;;
+       qihoo,360t7|\
        tplink,tl-xdr4288|\
        tplink,tl-xdr6086|\
        tplink,tl-xdr6088|\

diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index da0d81c3461ae65e5f33d4f27a1899d157dcd30a..d1a0a44138632add7e28b3414c2aa3bfff2c959e 100644 (file)
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -233,6 +233,30 @@ define Device/mediatek_mt7988a-rfb-nand
 endef
 TARGET_DEVICES += mediatek_mt7988a-rfb-nand
 
+define Device/qihoo_360t7
+  DEVICE_VENDOR := Qihoo
+  DEVICE_MODEL := 360T7
+  DEVICE_DTS := mt7981b-qihoo-360t7
+  DEVICE_DTS_DIR := ../dts
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  KERNEL_IN_UBI := 1
+  UBOOTENV_IN_UBI := 1
+  IMAGES := sysupgrade.itb
+  KERNEL_INITRAMFS_SUFFIX := -recovery.itb
+  KERNEL := kernel-bin | gzip
+  KERNEL_INITRAMFS := kernel-bin | lzma | \
+        fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+  IMAGE/sysupgrade.itb := append-kernel | \
+        fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | append-metadata
+  DEVICE_PACKAGES := kmod-mt7981-firmware mt7981-wo-firmware
+  ARTIFACTS := preloader.bin bl31-uboot.fip
+  ARTIFACT/preloader.bin := mt7981-bl2 spim-nand-ddr3
+  ARTIFACT/bl31-uboot.fip := mt7981-bl31-uboot qihoo_360t7
+endef
+TARGET_DEVICES += qihoo_360t7
+
 define Device/tplink_tl-xdr-common
   DEVICE_VENDOR := TP-Link
   DEVICE_DTS_DIR := ../dts