usr/src/boot/sys/boot/fdt/dts/arm/rpi.dts - illumos-gate - Gitiles

 /*
  * Copyright (c) 2012 Oleksandr Tymoshenko <gonzo@bluezbox.com>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  * $FreeBSD$
  */
 /dts-v1/;

 /include/ "bcm2835.dtsi"

 / {
 	model = "Raspberry Pi (BCM2835)";
 	compatible = "raspberrypi,model-a", "raspberrypi,model-b",
 		     "broadcom,bcm2835-vc", "broadcom,bcm2708-vc";

 	memreserve = <0x08000000 0x08000000>;	/* Set by VideoCore */

 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		cpu@0 {
 			compatible = "arm,1176jzf-s";
 			device_type = "cpu";
 			reg = <0>;			/* CPU ID=0 */
 			clock-frequency = <700000000>;	/* 700MHz */
 		};
 	};

 	memory {
 		device_type = "memory";
 		reg = <0 0x8000000>; /* 128MB, Set by VideoCore */

 	};

 	system {
 		revision = <0>;			/* Set by VideoCore */
 		serial = <0 0>;			/* Set by VideoCore */
 	};

 	axi {
 		gpio: gpio {
 			/* BSC0 */
 			pins_bsc0_a: bsc0_a {
 				broadcom,function = "ALT0";
 			};

 			pins_bsc0_b: bsc0_b {
 				broadcom,function = "ALT0";
 			};

 			pins_bsc0_c: bsc0_c {
 				broadcom,function = "ALT1";
 			};

 			/* BSC1 */
 			pins_bsc1_a: bsc1_a {
 				broadcom,function = "ALT0";
 			};

 			pins_bsc1_b: bsc1_b {
 				broadcom,function = "ALT2";
 			};

 			/* GPCLK0 */
 			pins_gpclk0_a: gpclk0_a {
 				broadcom,function = "ALT0";
 			};

 			pins_gpclk0_b: gpclk0_b {
 				broadcom,function = "ALT5";
 			};

 			pins_gpclk0_c: gpclk0_c {
 				broadcom,function = "ALT0";
 			};

 			pins_gpclk0_d: gpclk0_d {
 				broadcom,function = "ALT0";
 			};

 			/* GPCLK1 */
 			pins_gpclk1_a: gpclk1_a {
 				broadcom,function = "ALT0";
 			};

 			pins_gpclk1_b: gpclk1_b {
 				broadcom,function = "ALT5";
 			};

 			pins_gpclk1_c: gpclk1_c {
 				broadcom,function = "ALT0";
 			};

 			pins_gpclk1_d: gpclk1_d {
 				broadcom,function = "ALT0";
 			};

 			/* GPCLK2 */
 			pins_gpclk2_a: gpclk2_a {
 				broadcom,function = "ALT0";
 			};

 			pins_gpclk2_b: gpclk2_b {
 				broadcom,function = "ALT0";
 			};

 			/* SPI0 */
 			pins_spi0_a: spi0_a {
 				broadcom,function = "ALT0";
 			};

 			pins_spi0_b: spi0_b {
 				broadcom,function = "ALT0";
 			};

 			/* PWM */
 			pins_pwm0_a: pwm0_a {
 				broadcom,function = "ALT0";
 			};

 			pins_pwm0_b: pwm0_b {
 				broadcom,function = "ALT5";
 			};

 			pins_pwm0_c: pwm0_c {
 				broadcom,function = "ALT0";
 			};

 			pins_pwm1_a: pwm1_a {
 				broadcom,function = "ALT0";
 			};

 			pins_pwm1_b: pwm1_b {
 				broadcom,function = "ALT5";
 			};

 			pins_pwm1_c: pwm1_c {
 				broadcom,function = "ALT0";
 			};

 			pins_pwm1_d: pwm1_d {
 				broadcom,function = "ALT0";
 			};

 			/* UART0 */
 			pins_uart0_a: uart0_a {
 				broadcom,function = "ALT0";
 			};

 			pins_uart0_b: uart0_b {
 				broadcom,function = "ALT3";
 			};

 			pins_uart0_c: uart0_c {
 				broadcom,function = "ALT2";
 			};

 			pins_uart0_fc_a: uart0_fc_a {
 				broadcom,function = "ALT3";
 			};

 			pins_uart0_fc_b: uart0_fc_b {
 				broadcom,function = "ALT3";
 			};

 			pins_uart0_fc_c: uart0_fc_c {
 				broadcom,function = "ALT2";
 			};

 			/* PCM */
 			pins_pcm_a: pcm_a {
 				broadcom,function = "ALT0";
 			};

 			pins_pcm_b: pcm_b {
 				broadcom,function = "ALT2";
 			};

 			/* Secondary Address Bus */
 			pins_sm_addr_a: sm_addr_a {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_addr_b: sm_addr_b {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_ctl_a: sm_ctl_a {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_ctl_b: sm_ctl_b {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_data_8bit_a: sm_data_8bit_a {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_data_8bit_b: sm_data_8bit_b {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_data_16bit: sm_data_16bit {
 				broadcom,function = "ALT1";
 			};

 			pins_sm_data_18bit: sm_data_18bit {
 				broadcom,function = "ALT1";
 			};

 			/* BSCSL */
 			pins_bscsl: bscsl {
 				broadcom,function = "ALT3";
 			};

 			/* SPISL */
 			pins_spisl: spisl {
 				broadcom,function = "ALT3";
 			};

 			/* SPI1 */
 			pins_spi1: spi1 {
 				broadcom,function = "ALT4";
 			};

 			/* UART1 */
 			pins_uart1_a: uart1_a {
 				broadcom,function = "ALT5";
 			};

 			pins_uart1_b: uart1_b {
 				broadcom,function = "ALT5";
 			};

 			pins_uart1_c: uart1_c {
 				broadcom,function = "ALT5";
 			};

 			pins_uart1_fc_a: uart1_fc_a {
 				broadcom,function = "ALT5";
 			};

 			pins_uart1_fc_b: uart1_fc_b {
 				broadcom,function = "ALT5";
 			};

 			pins_uart1_fc_c: uart1_fc_c {
 				broadcom,function = "ALT5";
 			};

 			/* SPI2 */
 			pins_spi2: spi2 {
 				broadcom,function = "ALT4";
 			};

 			/* ARM JTAG */
 			pins_arm_jtag_trst: arm_jtag_trst {
 				broadcom,function = "ALT4";
 			};

 			pins_arm_jtag_a: arm_jtag_a {
 				broadcom,function = "ALT5";
 			};

 			pins_arm_jtag_b: arm_jtag_b {
 				broadcom,function = "ALT4";
 			};

 			/* Reserved */
 			pins_reserved: reserved {
 				broadcom,function = "ALT3";
 			};
 		};
 		usb {
 			hub {
 				compatible = "usb,hub", "usb,device";
 				reg = <0x00000001>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				ethernet {
 					compatible = "net,ethernet",
 						     "usb,device";
 					reg = <0x00000001>;
 					mac-address = [00 00 00 00 00 00];
 				};
 			};

 		};


 	};

 	display {
 		compatible = "broadcom,bcm2835-fb", "broadcom,bcm2708-fb";

 		broadcom,vc-mailbox = <&vc_mbox>;
 		broadcom,vc-channel = <1>;

 		broadcom,width = <0>;		/* Set by VideoCore */
 		broadcom,height = <0>;		/* Set by VideoCore */
 		broadcom,depth = <0>;		/* Set by VideoCore */
 	};

 	leds {
 		compatible = "gpio-leds";

 		ok {
 			label = "ok";
 			gpios = <&gpio 16 1>;

 			/* Don't change this - it configures
 			 * how the led driver determines if
 			 * the led is on or off when it loads.
 			 */
 			default-state = "keep";

 			/* This is the real default state. */
 			linux,default-trigger = "default-on";
 		};
 	};

 	power: regulator {
 		compatible = "broadcom,bcm2835-power-mgr",
 			     "broadcom,bcm2708-power-mgr",
 			     "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;

 		broadcom,vc-mailbox = <&vc_mbox>;
 		broadcom,vc-channel = <0>;

 		regulator-name = "VideoCore";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on = <1>;

 		sd_card_power: regulator@0 {
 			compatible = "broadcom,bcm2835-power-dev",
 				     "broadcom,bcm2708-power-dev";
 			reg = <0>;

 			vin-supply = <&power>;
 			regulator-name = "SD Card";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
 		};

 		/* This is for the controller itself, not the root port */
 		usb_hcd_power: regulator@3 {
 			compatible = "broadcom,bcm2835-power-dev",
 				     "broadcom,bcm2708-power-dev";
 			reg = <3>;

 			vin-supply = <&power>;
 			regulator-name = "USB HCD";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 		};
 	};

 	aliases {
 		uart0 = &uart0;
 	};

 	chosen {
 		bootargs = "";			/* Set by VideoCore */
 		stdin = "uart0";
 		stdout = "uart0";
 	};

 	__overrides__ {
 		cache_line_size  = <&vchiq>, "cache-line-size:0";
 	};
 };
	/*
	* Copyright (c) 2012 Oleksandr Tymoshenko <gonzo@bluezbox.com>
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in the
	* documentation and/or other materials provided with the distribution.
	*
	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.
	*
	* $FreeBSD$
	*/
	/dts-v1/;

	/include/ "bcm2835.dtsi"

	/ {
	model = "Raspberry Pi (BCM2835)";
	compatible = "raspberrypi,model-a", "raspberrypi,model-b",
	"broadcom,bcm2835-vc", "broadcom,bcm2708-vc";

	memreserve = <0x08000000 0x08000000>; /* Set by VideoCore */

	cpus {
	#address-cells = <1>;
	#size-cells = <0>;
	cpu@0 {
	compatible = "arm,1176jzf-s";
	device_type = "cpu";
	reg = <0>; /* CPU ID=0 */
	clock-frequency = <700000000>; /* 700MHz */
	};
	};

	memory {
	device_type = "memory";
	reg = <0 0x8000000>; /* 128MB, Set by VideoCore */

	};

	system {
	revision = <0>; /* Set by VideoCore */
	serial = <0 0>; /* Set by VideoCore */
	};

	axi {
	gpio: gpio {
	/* BSC0 */
	pins_bsc0_a: bsc0_a {
	broadcom,function = "ALT0";
	};

	pins_bsc0_b: bsc0_b {
	broadcom,function = "ALT0";
	};

	pins_bsc0_c: bsc0_c {
	broadcom,function = "ALT1";
	};

	/* BSC1 */
	pins_bsc1_a: bsc1_a {
	broadcom,function = "ALT0";
	};

	pins_bsc1_b: bsc1_b {
	broadcom,function = "ALT2";
	};

	/* GPCLK0 */
	pins_gpclk0_a: gpclk0_a {
	broadcom,function = "ALT0";
	};

	pins_gpclk0_b: gpclk0_b {
	broadcom,function = "ALT5";
	};

	pins_gpclk0_c: gpclk0_c {
	broadcom,function = "ALT0";
	};

	pins_gpclk0_d: gpclk0_d {
	broadcom,function = "ALT0";
	};

	/* GPCLK1 */
	pins_gpclk1_a: gpclk1_a {
	broadcom,function = "ALT0";
	};

	pins_gpclk1_b: gpclk1_b {
	broadcom,function = "ALT5";
	};

	pins_gpclk1_c: gpclk1_c {
	broadcom,function = "ALT0";
	};

	pins_gpclk1_d: gpclk1_d {
	broadcom,function = "ALT0";
	};

	/* GPCLK2 */
	pins_gpclk2_a: gpclk2_a {
	broadcom,function = "ALT0";
	};

	pins_gpclk2_b: gpclk2_b {
	broadcom,function = "ALT0";
	};

	/* SPI0 */
	pins_spi0_a: spi0_a {
	broadcom,function = "ALT0";
	};

	pins_spi0_b: spi0_b {
	broadcom,function = "ALT0";
	};

	/* PWM */
	pins_pwm0_a: pwm0_a {
	broadcom,function = "ALT0";
	};

	pins_pwm0_b: pwm0_b {
	broadcom,function = "ALT5";
	};

	pins_pwm0_c: pwm0_c {
	broadcom,function = "ALT0";
	};

	pins_pwm1_a: pwm1_a {
	broadcom,function = "ALT0";
	};

	pins_pwm1_b: pwm1_b {
	broadcom,function = "ALT5";
	};

	pins_pwm1_c: pwm1_c {
	broadcom,function = "ALT0";
	};

	pins_pwm1_d: pwm1_d {
	broadcom,function = "ALT0";
	};

	/* UART0 */
	pins_uart0_a: uart0_a {
	broadcom,function = "ALT0";
	};

	pins_uart0_b: uart0_b {
	broadcom,function = "ALT3";
	};

	pins_uart0_c: uart0_c {
	broadcom,function = "ALT2";
	};

	pins_uart0_fc_a: uart0_fc_a {
	broadcom,function = "ALT3";
	};

	pins_uart0_fc_b: uart0_fc_b {
	broadcom,function = "ALT3";
	};

	pins_uart0_fc_c: uart0_fc_c {
	broadcom,function = "ALT2";
	};

	/* PCM */
	pins_pcm_a: pcm_a {
	broadcom,function = "ALT0";
	};

	pins_pcm_b: pcm_b {
	broadcom,function = "ALT2";
	};

	/* Secondary Address Bus */
	pins_sm_addr_a: sm_addr_a {
	broadcom,function = "ALT1";
	};

	pins_sm_addr_b: sm_addr_b {
	broadcom,function = "ALT1";
	};

	pins_sm_ctl_a: sm_ctl_a {
	broadcom,function = "ALT1";
	};

	pins_sm_ctl_b: sm_ctl_b {
	broadcom,function = "ALT1";
	};

	pins_sm_data_8bit_a: sm_data_8bit_a {
	broadcom,function = "ALT1";
	};

	pins_sm_data_8bit_b: sm_data_8bit_b {
	broadcom,function = "ALT1";
	};

	pins_sm_data_16bit: sm_data_16bit {
	broadcom,function = "ALT1";
	};

	pins_sm_data_18bit: sm_data_18bit {
	broadcom,function = "ALT1";
	};

	/* BSCSL */
	pins_bscsl: bscsl {
	broadcom,function = "ALT3";
	};

	/* SPISL */
	pins_spisl: spisl {
	broadcom,function = "ALT3";
	};

	/* SPI1 */
	pins_spi1: spi1 {
	broadcom,function = "ALT4";
	};

	/* UART1 */
	pins_uart1_a: uart1_a {
	broadcom,function = "ALT5";
	};

	pins_uart1_b: uart1_b {
	broadcom,function = "ALT5";
	};

	pins_uart1_c: uart1_c {
	broadcom,function = "ALT5";
	};

	pins_uart1_fc_a: uart1_fc_a {
	broadcom,function = "ALT5";
	};

	pins_uart1_fc_b: uart1_fc_b {
	broadcom,function = "ALT5";
	};

	pins_uart1_fc_c: uart1_fc_c {
	broadcom,function = "ALT5";
	};

	/* SPI2 */
	pins_spi2: spi2 {
	broadcom,function = "ALT4";
	};

	/* ARM JTAG */
	pins_arm_jtag_trst: arm_jtag_trst {
	broadcom,function = "ALT4";
	};

	pins_arm_jtag_a: arm_jtag_a {
	broadcom,function = "ALT5";
	};

	pins_arm_jtag_b: arm_jtag_b {
	broadcom,function = "ALT4";
	};

	/* Reserved */
	pins_reserved: reserved {
	broadcom,function = "ALT3";
	};
	};
	usb {
	hub {
	compatible = "usb,hub", "usb,device";
	reg = <0x00000001>;
	#address-cells = <1>;
	#size-cells = <0>;
	ethernet {
	compatible = "net,ethernet",
	"usb,device";
	reg = <0x00000001>;
	mac-address = [00 00 00 00 00 00];
	};
	};

	};


	};

	display {
	compatible = "broadcom,bcm2835-fb", "broadcom,bcm2708-fb";

	broadcom,vc-mailbox = <&vc_mbox>;
	broadcom,vc-channel = <1>;

	broadcom,width = <0>; /* Set by VideoCore */
	broadcom,height = <0>; /* Set by VideoCore */
	broadcom,depth = <0>; /* Set by VideoCore */
	};

	leds {
	compatible = "gpio-leds";

	ok {
	label = "ok";
	gpios = <&gpio 16 1>;

	/* Don't change this - it configures
	* how the led driver determines if
	* the led is on or off when it loads.
	*/
	default-state = "keep";

	/* This is the real default state. */
	linux,default-trigger = "default-on";
	};
	};

	power: regulator {
	compatible = "broadcom,bcm2835-power-mgr",
	"broadcom,bcm2708-power-mgr",
	"simple-bus";
	#address-cells = <1>;
	#size-cells = <0>;

	broadcom,vc-mailbox = <&vc_mbox>;
	broadcom,vc-channel = <0>;

	regulator-name = "VideoCore";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	regulator-always-on = <1>;

	sd_card_power: regulator@0 {
	compatible = "broadcom,bcm2835-power-dev",
	"broadcom,bcm2708-power-dev";
	reg = <0>;

	vin-supply = <&power>;
	regulator-name = "SD Card";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	};

	/* This is for the controller itself, not the root port */
	usb_hcd_power: regulator@3 {
	compatible = "broadcom,bcm2835-power-dev",
	"broadcom,bcm2708-power-dev";
	reg = <3>;

	vin-supply = <&power>;
	regulator-name = "USB HCD";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	};
	};

	aliases {
	uart0 = &uart0;
	};

	chosen {
	bootargs = ""; /* Set by VideoCore */
	stdin = "uart0";
	stdout = "uart0";
	};

	__overrides__ {
	cache_line_size = <&vchiq>, "cache-line-size:0";
	};
	};