d48cc5e044
HC5661A is almost the same as HC5661 but MT7628AN is used instead of MT7620A. - MT7628AN - 128 MiB DDR2 RAM (W971GG6KB-25) - 16 MiB SPI NOR flash (W25Q128) - SD slot (not work yet) - 1+4 x 100M Ethernet - 802.11 b/g/n Wi-Fi - 3 x LED - 1 x button - UART pad on PCB (JP1: TX, RX, GND, 3.3V) The factory flash layout seems different from HC5661. "hwf_config" is renamed to "oem" and its size changes to 0x20000. It is modified accordingly in the dts file. 0x000000000000-0x000000030000 : "u-boot" 0x000000030000-0x000000040000 : "hw_panic" 0x000000040000-0x000000050000 : "Factory" 0x000000050000-0x000000160000 : "kernel" 0x000000160000-0x000000fc0000 : "rootfs" 0x000000bb0000-0x000000fc0000 : "rootfs_data" 0x000000fc0000-0x000000fe0000 : "oem" 0x000000fe0000-0x000000ff0000 : "bdinfo" 0x000000ff0000-0x000001000000 : "backup" 0x000000050000-0x000000fc0000 : "firmware" To install LEDE, enabled the "developer mode", which will *void your warranty* and open the SSH server at port 1022. sysupgrade -n -F lede-ramips-mt7628-hc5661a-squashfs-sysupgrade.bin SD slot: - Tried to add modules kmod-sdhci kmod-sdhci-mt7620, and corresponding dts block. - It will block WAN + 3xLAN ports, only one LAN works. - I'm not sure why, everything else works fine. Signed-off-by: Wang JiaWei <buaawjw@gmail.com>
124 lines
1.9 KiB
Plaintext
124 lines
1.9 KiB
Plaintext
/dts-v1/;
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#include "mt7628an.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 = "HC5661A", "mediatek,mt7628an-soc";
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model = "HiWiFi HC5661A";
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chosen {
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bootargs = "console=ttyS0,115200";
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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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gpio-leds {
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compatible = "gpio-leds";
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system {
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label = "hc5661a:blue:system";
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gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
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};
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internet {
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label = "hc5661a:blue:internet";
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gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
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};
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wlan2g {
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label = "hc5661a:blue:wlan2g";
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gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio1 6 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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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "i2c", "refclk", "wled_an";
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ralink,function = "gpio";
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};
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};
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};
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&spi0 {
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status = "okay";
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m25p80@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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reg = <0>;
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linux,modalias = "m25p80", "w25q128";
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spi-max-frequency = <10000000>;
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m25p,chunked-io = <32>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "hw_panic";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0xf70000>;
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};
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partition@fc0000 {
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label = "oem";
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reg = <0xfc0000 0x20000>;
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read-only;
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};
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bdinfo: partition@fe0000 {
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label = "bdinfo";
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reg = <0xfe0000 0x10000>;
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read-only;
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};
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partition@ff0000 {
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label = "backup";
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reg = <0xff0000 0x10000>;
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read-only;
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};
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0x4>;
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mediatek,portmap = "wllll";
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};
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&wmac {
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status = "okay";
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};
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