[mirror_ubuntu-bionic-kernel.git] / arch / arm / boot / dts / sama5d3xcm.dtsi

/*
 * sama5d3xcm.dtsi - Device Tree Include file for SAMA5D3x CPU Module
 *
 *  Copyright (C) 2013 Atmel,
 *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
 *
 * Licensed under GPLv2 or later.
 */

/ {
	compatible = "atmel,samad3xcm", "atmel,sama5d3", "atmel,sama5";

	chosen {
		bootargs = "console=ttyS0,115200 rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs";
	};

	memory {
		reg = <0x20000000 0x20000000>;
	};

	slow_xtal {
		clock-frequency = <32768>;
	};

	main_xtal {
		clock-frequency = <12000000>;
	};

	ahb {
		apb {
			spi0: spi@f0004000 {
				cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
			};

			macb0: ethernet@f0028000 {
				phy-mode = "rgmii";
			};

			pmc: pmc@fffffc00 {
				main: mainck {
					clock-frequency = <12000000>;
				};
			};
		};

		nand0: nand@60000000 {
			nand-bus-width = <8>;
			nand-ecc-mode = "hw";
			atmel,has-pmecc;
			atmel,pmecc-cap = <4>;
			atmel,pmecc-sector-size = <512>;
			nand-on-flash-bbt;
			status = "okay";

			at91bootstrap@0 {
				label = "at91bootstrap";
				reg = <0x0 0x40000>;
			};

			bootloader@40000 {
				label = "bootloader";
				reg = <0x40000 0x80000>;
			};

			bootloaderenv@c0000 {
				label = "bootloader env";
				reg = <0xc0000 0xc0000>;
			};

			dtb@180000 {
				label = "device tree";
				reg = <0x180000 0x80000>;
			};

			kernel@200000 {
				label = "kernel";
				reg = <0x200000 0x600000>;
			};

			rootfs@800000 {
				label = "rootfs";
				reg = <0x800000 0x0f800000>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		d2 {
			label = "d2";
			gpios = <&pioE 25 GPIO_ACTIVE_LOW>;	/* PE25, conflicts with A25, RXD2 */
		};
	};
};
Commit	Line	Data
655ff266 LD	1	/*
	2	* sama5d3xcm.dtsi - Device Tree Include file for SAMA5D3x CPU Module
	3	*
	4	* Copyright (C) 2013 Atmel,
	5	* 2013 Ludovic Desroches <ludovic.desroches@atmel.com>
	6	*
	7	* Licensed under GPLv2 or later.
	8	*/
655ff266 LD	9
	10	/ {
	11	compatible = "atmel,samad3xcm", "atmel,sama5d3", "atmel,sama5";
	12
	13	chosen {
	14	bootargs = "console=ttyS0,115200 rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs";
	15	};
	16
	17	memory {
	18	reg = <0x20000000 0x20000000>;
	19	};
	20
221bfd05 BB	21	slow_xtal {
	22	clock-frequency = <32768>;
	23	};
	24
	25	main_xtal {
	26	clock-frequency = <12000000>;
	27	};
	28
655ff266 LD	29	ahb {
655ff266 LD	30	apb {
3f811272 LD	31	spi0: spi@f0004000 {
	32	cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
	33	};
	34
655ff266 LD	35	macb0: ethernet@f0028000 {
	36	phy-mode = "rgmii";
	37	};
72163e5a BB	38
	39	pmc: pmc@fffffc00 {
	40	main: mainck {
	41	clock-frequency = <12000000>;
	42	};
	43	};
655ff266 LD	44	};
	45
	46	nand0: nand@60000000 {
	47	nand-bus-width = <8>;
	48	nand-ecc-mode = "hw";
	49	atmel,has-pmecc;
	50	atmel,pmecc-cap = <4>;
	51	atmel,pmecc-sector-size = <512>;
655ff266 LD	52	nand-on-flash-bbt;
	53	status = "okay";
	54
	55	at91bootstrap@0 {
	56	label = "at91bootstrap";
	57	reg = <0x0 0x40000>;
	58	};
	59
	60	bootloader@40000 {
	61	label = "bootloader";
	62	reg = <0x40000 0x80000>;
	63	};
	64
	65	bootloaderenv@c0000 {
	66	label = "bootloader env";
	67	reg = <0xc0000 0xc0000>;
	68	};
	69
	70	dtb@180000 {
	71	label = "device tree";
	72	reg = <0x180000 0x80000>;
	73	};
	74
	75	kernel@200000 {
	76	label = "kernel";
	77	reg = <0x200000 0x600000>;
	78	};
	79
	80	rootfs@800000 {
	81	label = "rootfs";
	82	reg = <0x800000 0x0f800000>;
	83	};
	84	};
	85	};
	86
	87	leds {
	88	compatible = "gpio-leds";
	89
	90	d2 {
	91	label = "d2";
92f8629b	92	gpios = <&pioE 25 GPIO_ACTIVE_LOW>; /* PE25, conflicts with A25, RXD2 */
655ff266 LD	93	};
	94	};
	95	};