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Commit bc79cce7 authored by Florian Fainelli's avatar Florian Fainelli
Browse files

ARM: dts: Hurricane 2: Add basic support for Ubiquiti UniFi Switch 8 



Add basic board support for the Ubiquiti UniFi Switch 8 port model. This
is a small home and office use managed switch based on the BCM53342
switching control SoC.

Acked-by: default avatarJon Mason <jon.mason@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent e6ac8fc0

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -121,6 +121,8 @@ dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \ 
	bcm911360k.dtb \

	bcm958300k.dtb \

	bcm958305k.dtb

dtb-$(CONFIG_ARCH_BCM_HR2) += \

	bcm53340-ubnt-unifi-switch8.dtb

dtb-$(CONFIG_ARCH_BCM_MOBILE) += \

	bcm28155-ap.dtb \

	bcm21664-garnet.dtb \

arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts

0 → 100644
+85 −0
Original line number Diff line number Diff line 
/*

 * DTS for Unifi Switch 8 port

 *

 * Copyright (C) 2017 Florian Fainelli <f.fainelli@gmail.com>

 *

 * Licensed under the GNU/GPL. See COPYING for details.

 */



/dts-v1/;



#include "bcm-hr2.dtsi"



/ {

	compatible = "ubnt,unifi-switch8", "brcm,bcm53342", "brcm,hr2";

	model = "Ubiquiti UniFi Switch 8 (BCM53342)";



	/* Hurricane 2 designs use the second UART */

	chosen {

		bootargs = "console=ttyS1,115200 earlyprintk";

	};



	memory@0 {

		reg = <0x00000000 0x08000000>,

		      <0x68000000 0x08000000>;

	};

};



&uart1 {

	status = "okay";

};



&qspi {

	status = "okay";

	bspi-sel = <0>;



	flash: m25p80@0 {

		compatible = "m25p80";

		reg = <0>;

		#address-cells = <1>;

		#size-cells = <1>;

		spi-max-frequency = <12500000>;

		spi-cpol;

		spi-cpha;



		partition@0 {

			label = "u-boot";

			reg = <0x0 0xc0000>;

		};



		partition@c0000 {

			label = "u-boot-env";

			reg = <0xc0000 0x10000>;

		};



		partition@d0000 {

			label = "shmoo";

			reg = <0xd0000 0x10000>;

		};



		partition@e0000 {

			label = "kernel0";

			reg = <0xe0000 0xf00000>;

		};



		partition@fe0000 {

			label = "kernel1";

			reg = <0xfe0000 0xf10000>;

		};



		partition@1ef0000 {

			label = "cfg";

			reg = <0x1ef0000 0x100000>;

		};



		partition@1ff0000 {

			label = "EEPROM";

			reg = <0x1ff0000 0x10000>;

		};

	};

};



&pcie0 {

	/* Attaches to the internal switch */

	status = "okay";

};