Add Xiaomi Router 4 support
Hardware is the same as mir3g except: ram 256M -> 128M switch lan 2 3 wan 1 -> lan 1 2 wan 4
This commit is contained in:
phorcys
coolsnowwolf
parent
73aafe0fde
commit
a4cc14dc85
@ -30,7 +30,7 @@ wsr-600|\
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zbt-wg2626)
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ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x10000"
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;;
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mir3g)
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mir3g|mir4)
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ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x20000"
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;;
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esac
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@ -228,6 +228,11 @@ mir3g)
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ucidef_set_led_switch "lan1-amber" "LAN1 (amber)" "$boardname:amber:lan1" "switch0" "0x08" "0x08"
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ucidef_set_led_switch "lan2-amber" "LAN2 (amber)" "$boardname:amber:lan2" "switch0" "0x04" "0x08"
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;;
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mir4)
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ucidef_set_led_switch "wan-amber" "WAN (amber)" "$boardname:amber:wan" "switch0" "0x08" "0x08"
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ucidef_set_led_switch "lan1-amber" "LAN1 (amber)" "$boardname:amber:lan1" "switch0" "0x01" "0x08"
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ucidef_set_led_switch "lan2-amber" "LAN2 (amber)" "$boardname:amber:lan2" "switch0" "0x02" "0x08"
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;;
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mlw221|\
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mlwg2)
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set_wifi_led "$boardname:blue:wifi"
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@ -181,6 +181,10 @@ ramips_setup_interfaces()
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ucidef_add_switch "switch0" \
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"2:lan:2" "3:lan:1" "1:wan" "6t@eth0"
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;;
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mir4)
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ucidef_add_switch "switch0" \
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"1:lan:1" "2:lan:2" "4:wan" "6t@eth0"
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;;
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psg1218b)
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ucidef_add_switch "switch0" \
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"0:lan:3" "1:lan:2" "2:lan:1" "3:wan" "6@eth0"
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@ -543,6 +547,10 @@ ramips_setup_macs()
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mir3g)
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lan_mac=$(mtd_get_mac_binary Factory 0xe006)
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;;
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mir4)
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lan_mac=$(mtd_get_mac_binary Factory 0xe006)
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wan_mac=$(mtd_get_mac_binary Factory 0xe000)
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;;
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miwifi-mini)
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wan_mac=$(cat /sys/class/net/eth0/address)
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lan_mac=$(macaddr_setbit_la "$wan_mac")
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@ -280,6 +280,9 @@ ramips_board_detect() {
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*"Mi Router 3G")
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name="mir3g"
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;;
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*"Mi Router 4")
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name="mir4"
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;;
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*"MicroWRT")
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name="microwrt"
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;;
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@ -37,6 +37,7 @@ platform_do_upgrade() {
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case "$board" in
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hc5962|\
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mir3g|\
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mir4|\
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r6220|\
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netgear,r6350|\
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ubnt-erx|\
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194
target/linux/ramips/dts/MIR4.dts
Normal file
194
target/linux/ramips/dts/MIR4.dts
Normal file
@ -0,0 +1,194 @@
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/dts-v1/;
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "xiaomi,mir4", "mediatek,mt7621-soc";
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model = "Xiaomi Mi Router 4";
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aliases {
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led-boot = &led_status_blue;
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led-failsafe = &led_status_blue;
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led-running = &led_status_blue;
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led-upgrade = &led_status_blue;
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};
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x8000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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gpio-leds {
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compatible = "gpio-leds";
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status_red {
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label = "mir3g:red:status";
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gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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};
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led_status_blue: status_blue {
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label = "mir3g:blue:status";
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gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
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};
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status_yellow {
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label = "mir3g:yellow:status";
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gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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};
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wan_amber {
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label = "mir3g:amber:wan";
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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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};
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lan1_amber {
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label = "mir3g:amber:lan1";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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};
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lan2_amber {
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label = "mir3g:amber:lan2";
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gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&nand {
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status = "okay";
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "Bootloader";
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reg = <0x0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "Config";
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reg = <0x80000 0x40000>;
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};
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partition@c0000 {
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label = "Bdata";
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reg = <0xc0000 0x40000>;
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read-only;
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};
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factory: partition@100000 {
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label = "Factory";
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reg = <0x100000 0x40000>;
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read-only;
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};
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partition@140000 {
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label = "crash";
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reg = <0x140000 0x40000>;
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};
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partition@180000 {
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label = "crash_syslog";
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reg = <0x180000 0x40000>;
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};
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partition@1c0000 {
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label = "reserved0";
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reg = <0x1c0000 0x40000>;
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read-only;
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};
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/* uboot expects to find kernels at 0x200000 & 0x600000
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* referred to as system 1 & system 2 respectively.
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* a kernel is considered suitable for handing control over
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* if its linux magic number exists & uImage CRC are correct.
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* If either of those conditions fail, a matching sys'n'_fail flag
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* is set in uboot env & a restart performed in the hope that the
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* alternate kernel is okay.
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* if neither kernel checksums ok and both are marked failed, system 2
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* is booted anyway.
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*
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* Note uboot's tftp flash install writes the transferred
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* image to both kernel partitions.
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*/
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partition@200000 {
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label = "kernel_stock";
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reg = <0x200000 0x400000>;
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};
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partition@600000 {
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label = "kernel";
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reg = <0x600000 0x400000>;
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};
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/* ubi partition is the result of squashing
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* next consecutive stock partitions:
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* - rootfs0 (rootfs partition for stock kernel0),
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* - rootfs1 (rootfs partition for stock failsafe kernel1),
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* - overlay (used as ubi overlay in stock fw)
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* resulting 117,5MiB space for packages.
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*/
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partition@a00000 {
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label = "ubi";
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reg = <0xa00000 0x7580000>;
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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wifi@0,0 {
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compatible = "pci14c3,7603";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0000>;
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ieee80211-freq-limit = <2400000 2500000>;
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};
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};
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&pcie1 {
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wifi@0,0 {
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compatible = "pci14c3,7662";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0xe000>;
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mediatek,portmap = "lwlll";
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "jtag", "uart2", "uart3", "wdt";
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ralink,function = "gpio";
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};
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};
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};
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@ -254,6 +254,26 @@ define Device/mir3g
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endef
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TARGET_DEVICES += mir3g
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define Device/mir4
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DTS := MIR4
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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KERNEL_SIZE := 4096k
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IMAGE_SIZE := 32768k
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UBINIZE_OPTS := -E 5
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IMAGES += kernel1.bin rootfs0.bin factory.bin
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IMAGE/kernel1.bin := append-kernel
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IMAGE/rootfs0.bin := append-ubi | check-size $$$$(IMAGE_SIZE)
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
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IMAGE/factory.bin := append-kernel | pad-to $$(KERNEL_SIZE) |append-kernel | pad-to $$(KERNEL_SIZE)| append-ubi | check-size $$$$(IMAGE_SIZE)
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DEVICE_TITLE := Xiaomi Mi Router 4
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SUPPORTED_DEVICES += R4
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DEVICE_PACKAGES := \
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kmod-mt7603 kmod-mt76x2 kmod-usb3 wpad-basic \
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uboot-envtools
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endef
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TARGET_DEVICES += mir4
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define Device/mt7621
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DTS := MT7621
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BLOCKSIZE := 64k
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