9715beb04c
This patch adds support for the Ubiquiti EdgeRouter X-SFP and improves support for the EdgeRouter X (PoE-passthrough). Specification: - SoC: MediaTek MT7621AT - Flash: 256 MiB - RAM: 265 MiB - Ethernet: 5 x LAN (1000 Mbps) - UART: 1 x UART on PCB (3.3V, RX, TX, GND) - 57600 8N1 - EdgeRouter X: - 1 x PoE-Passtrough (Eth4) - powered by Wallwart or passive PoE - EdgeRouter X-SFP: - 5 x PoE-Out (24V, passive) - 1 x SFP (unknown status) - powered by Wallwart (24V) Doesn't work: * SoC has crypto engine but no open driver. * SoC has nat acceleration, but no open driver. * This router has 2MB spi flash soldered in but MT nand/spi drivers do not support pin sharing, so it is not accessable and disabled. Stock firmware could read it and it was empty. Installation via vendor firmware: - build an Initrd-image (> 3MiB) and upload the factory-image - initrd can have luci-mod-failsafe - flash final firmware via LuCI / sysupgrade on rebooted system via TFTP: - stop uboot into tftp-load into option "1" - upload factory.bin image Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
25 lines
411 B
Plaintext
25 lines
411 B
Plaintext
/dts-v1/;
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#include "UBNT-ER-e50.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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/ {
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model = "UBNT-ERX-SFP";
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compatible = "ubiquiti,edgerouterx-sfp";
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i2c-gpio {
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compatible = "i2c-gpio";
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gpios = <&gpio0 3 GPIO_ACTIVE_HIGH /* sda */
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&gpio0 4 GPIO_ACTIVE_HIGH /* scl */
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>;
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#address-cells = <1>;
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#size-cells = <0>;
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pca9555@25 {
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compatible = "pca9555";
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reg = <0x25>;
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};
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};
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};
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