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ramips: add support for ZyXEL Keenetic Lite Rev.B
Device specification: SoC: RT5350 CPU Frequency: 360 MHz Flash Chip: Macronix MX25L6406E (8192 KiB) RAM: Winbond W9825G6JH-6 (32768 KiB) 5x 10/100 Mbps Ethernet (4x LAN, 1x WAN) 1x external antenna UART (J1) header on PCB (57800 8n1) Wireless: SoC-intergated: 2.4GHz 802.11bgn USB: None 8x LED, 2x button Flash instruction: Configure PC with static IP 192.168.99.8/24 and start TFTP server. Rename "openwrt-ramips-rt305x-zyxel_keenetic-lite-b-squashfs-sysupgrade.bin" to "rt305x_firmware.bin" and place it in TFTP server directory. Connect PC with one of LAN ports, press the reset button, power up the router and keep button pressed until power LED start blinking. Router will download file from TFTP server, write it to flash and reboot. Signed-off-by: Sergei Burakov <senior.anonymous@ya.ru>
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target/linux/ramips/dts/rt5350_zyxel_keenetic-lite-b.dts
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// SPDX-License-Identifier: GPL-2.0-or-later | ||
/dts-v1/; | ||
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#include "rt5350.dtsi" | ||
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#include <dt-bindings/gpio/gpio.h> | ||
#include <dt-bindings/input/input.h> | ||
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/ { | ||
compatible = "zyxel,keenetic-lite-b", "ralink,rt5350-soc"; | ||
model = "ZyXEL Keenetic Lite Rev.B"; | ||
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aliases { | ||
led-boot = &led_power; | ||
led-failsafe = &led_power; | ||
led-running = &led_power; | ||
led-upgrade = &led_power; | ||
}; | ||
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leds { | ||
compatible = "gpio-leds"; | ||
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led_power: power { | ||
label = "keenetic-lite-b:green:power"; | ||
gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; | ||
}; | ||
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wps { | ||
label = "keenetic-lite-b:green:wps"; | ||
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; | ||
}; | ||
}; | ||
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keys { | ||
compatible = "gpio-keys"; | ||
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wps { | ||
label = "wps"; | ||
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; | ||
linux,code = <KEY_WPS_BUTTON>; | ||
}; | ||
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reset { | ||
label = "reset"; | ||
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; | ||
linux,code = <KEY_RESTART>; | ||
}; | ||
}; | ||
}; | ||
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&spi0 { | ||
status = "okay"; | ||
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flash@0 { | ||
compatible = "jedec,spi-nor"; | ||
reg = <0>; | ||
spi-max-frequency = <60000000>; | ||
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partitions { | ||
compatible = "fixed-partitions"; | ||
#address-cells = <1>; | ||
#size-cells = <1>; | ||
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partition@0 { | ||
label = "u-boot"; | ||
reg = <0x0 0x30000>; | ||
read-only; | ||
}; | ||
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partition@30000 { | ||
label = "u-boot-env"; | ||
reg = <0x30000 0x10000>; | ||
read-only; | ||
}; | ||
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factory: partition@40000 { | ||
label = "factory"; | ||
reg = <0x40000 0x10000>; | ||
read-only; | ||
}; | ||
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partition@50000 { | ||
compatible = "denx,uimage"; | ||
label = "firmware"; | ||
reg = <0x50000 0x7b0000>; | ||
}; | ||
}; | ||
}; | ||
}; | ||
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&state_default { | ||
gpio { | ||
groups = "uartf"; | ||
function = "gpio"; | ||
}; | ||
}; | ||
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ðernet { | ||
mtd-mac-address = <&factory 0x28>; | ||
}; | ||
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&esw { | ||
mediatek,portmap = <0x2f>; | ||
mediatek,led_polarity = <0x17>; | ||
}; | ||
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&wmac { | ||
ralink,led-polarity = <1>; | ||
ralink,mtd-eeprom = <&factory 0x0>; | ||
}; |
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