[people/ms/u-boot.git] / arch / arm / dts / socfpga_arria5_socdk.dts

/*
 *  Copyright (C) 2013 Altera Corporation <www.altera.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include "socfpga_arria5.dtsi"

/ {
	model = "Altera SOCFPGA Arria V SoC Development Kit";
	compatible = "altr,socfpga-arria5", "altr,socfpga";

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	memory {
		name = "memory";
		device_type = "memory";
		reg = <0x0 0x40000000>; /* 1GB */
	};

	aliases {
		/* this allow the ethaddr uboot environment variable contents
		 * to be added to the gmac1 device tree blob.
		 */
		ethernet0 = &gmac1;
		udc0 = &usb1;
	};

	regulator_3_3v: 3-3-v-regulator {
		compatible = "regulator-fixed";
		regulator-name = "3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	soc {
		u-boot,dm-pre-reloc;
	};
};

&gmac1 {
	status = "okay";
	phy-mode = "rgmii";

	rxd0-skew-ps = <0>;
	rxd1-skew-ps = <0>;
	rxd2-skew-ps = <0>;
	rxd3-skew-ps = <0>;
	txen-skew-ps = <0>;
	txc-skew-ps = <2600>;
	rxdv-skew-ps = <0>;
	rxc-skew-ps = <2000>;
};

&i2c0 {
	status = "okay";

	eeprom@51 {
		compatible = "atmel,24c32";
		reg = <0x51>;
		pagesize = <32>;
	};

	rtc@68 {
		compatible = "dallas,ds1339";
		reg = <0x68>;
	};
};

&mmc0 {
	vmmc-supply = <&regulator_3_3v>;
	vqmmc-supply = <&regulator_3_3v>;
	bus-width = <4>;
	u-boot,dm-pre-reloc;
};

&usb1 {
	status = "okay";
};

&qspi {
	status = "okay";
	u-boot,dm-pre-reloc;

	flash0: n25q00@0 {
		u-boot,dm-pre-reloc;
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "n25q00";
		reg = <0>;      /* chip select */
		spi-max-frequency = <50000000>;
		m25p,fast-read;
		page-size = <256>;
		block-size = <16>; /* 2^16, 64KB */
		read-delay = <4>;  /* delay value in read data capture register */
		tshsl-ns = <50>;
		tsd2d-ns = <50>;
		tchsh-ns = <4>;
		tslch-ns = <4>;
	};
};
Commit	Line	Data
bb333031 MV	1	/*
	2	* Copyright (C) 2013 Altera Corporation <www.altera.com>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#include "socfpga_arria5.dtsi"
	8
	9	/ {
	10	model = "Altera SOCFPGA Arria V SoC Development Kit";
	11	compatible = "altr,socfpga-arria5", "altr,socfpga";
	12
	13	chosen {
	14	bootargs = "console=ttyS0,115200";
	15	};
	16
	17	memory {
	18	name = "memory";
	19	device_type = "memory";
	20	reg = <0x0 0x40000000>; /* 1GB */
	21	};
	22
	23	aliases {
84f841c5	24	/* this allow the ethaddr uboot environment variable contents
b09b72d8 MV	25	* to be added to the gmac1 device tree blob.
b09b72d8 MV	26	*/
bb333031	27	ethernet0 = &gmac1;
70311e69	28	udc0 = &usb1;
bb333031 MV	29	};
	30
	31	regulator_3_3v: 3-3-v-regulator {
	32	compatible = "regulator-fixed";
	33	regulator-name = "3.3V";
	34	regulator-min-microvolt = <3300000>;
	35	regulator-max-microvolt = <3300000>;
	36	};
476a3603 MV	37
	38	soc {
	39	u-boot,dm-pre-reloc;
	40	};
bb333031 MV	41	};
	42
	43	&gmac1 {
	44	status = "okay";
	45	phy-mode = "rgmii";
	46
	47	rxd0-skew-ps = <0>;
	48	rxd1-skew-ps = <0>;
	49	rxd2-skew-ps = <0>;
	50	rxd3-skew-ps = <0>;
	51	txen-skew-ps = <0>;
	52	txc-skew-ps = <2600>;
	53	rxdv-skew-ps = <0>;
	54	rxc-skew-ps = <2000>;
	55	};
	56
	57	&i2c0 {
	58	status = "okay";
	59
	60	eeprom@51 {
	61	compatible = "atmel,24c32";
	62	reg = <0x51>;
	63	pagesize = <32>;
	64	};
	65
	66	rtc@68 {
	67	compatible = "dallas,ds1339";
	68	reg = <0x68>;
	69	};
	70	};
	71
	72	&mmc0 {
	73	vmmc-supply = <&regulator_3_3v>;
	74	vqmmc-supply = <&regulator_3_3v>;
476a3603 MV	75	bus-width = <4>;
476a3603 MV	76	u-boot,dm-pre-reloc;
bb333031 MV	77	};
	78
	79	&usb1 {
	80	status = "okay";
	81	};
e5c57eea PM	82
	83	&qspi {
	84	status = "okay";
a1d4e962	85	u-boot,dm-pre-reloc;
e5c57eea PM	86
e5c57eea PM	87	flash0: n25q00@0 {
a1d4e962	88	u-boot,dm-pre-reloc;
e5c57eea PM	89	#address-cells = <1>;
	90	#size-cells = <1>;
	91	compatible = "n25q00";
	92	reg = <0>; /* chip select */
	93	spi-max-frequency = <50000000>;
	94	m25p,fast-read;
	95	page-size = <256>;
	96	block-size = <16>; /* 2^16, 64KB */
	97	read-delay = <4>; /* delay value in read data capture register */
	98	tshsl-ns = <50>;
	99	tsd2d-ns = <50>;
	100	tchsh-ns = <4>;
	101	tslch-ns = <4>;
	102	};
	103	};