[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / tny_a9260_common.dtsi

/*
 * tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board
 *
 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 *
 * Licensed under GPLv2.
 */

/ {
	chosen {
		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
	};

	memory {
		reg = <0x20000000 0x4000000>;
	};

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

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

	ahb {
		apb {
			tcb0: timer@fffa0000 {
				timer@0 {
					compatible = "atmel,tcb-timer";
					reg = <0>, <1>;
				};

				timer@2 {
					compatible = "atmel,tcb-timer";
					reg = <2>;
				};
			};

			dbgu: serial@fffff200 {
				status = "okay";
			};
		};

		ebi: ebi@10000000 {
			status = "okay";

			nand_controller: nand-controller {
				status = "okay";
				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
				pinctrl-names = "default";

				nand@3 {
					reg = <0x3 0x0 0x800000>;
					rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
					cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
					nand-bus-width = <8>;
					nand-ecc-mode = "soft";
					nand-on-flash-bbt;
					label = "atmel_nand";

					partitions {
						compatible = "fixed-partitions";
						#address-cells = <1>;
						#size-cells = <1>;

						at91bootstrap@0 {
							label = "at91bootstrap";
							reg = <0x0 0x20000>;
						};

						barebox@20000 {
							label = "barebox";
							reg = <0x20000 0x40000>;
						};

						bareboxenv@60000 {
							label = "bareboxenv";
							reg = <0x60000 0x20000>;
						};

						bareboxenv2@80000 {
							label = "bareboxenv2";
							reg = <0x80000 0x20000>;
						};

						oftree@80000 {
							label = "oftree";
							reg = <0xa0000 0x20000>;
						};

						kernel@a0000 {
							label = "kernel";
							reg = <0xc0000 0x400000>;
						};

						rootfs@4a0000 {
							label = "rootfs";
							reg = <0x4c0000 0x7800000>;
						};

						data@7ca0000 {
							label = "data";
							reg = <0x7cc0000 0x8340000>;
						};
					};
				};
			};
		};
	};
};
Commit	Line	Data
995376a5 JCPV	1	/*
	2	* tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board
	3	*
	4	* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
	5	*
	6	* Licensed under GPLv2.
	7	*/
	8
	9	/ {
	10	chosen {
	11	bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
	12	};
	13
	14	memory {
	15	reg = <0x20000000 0x4000000>;
	16	};
	17
	18	clocks {
90de7ccc AB	19	slow_xtal {
	20	clock-frequency = <32768>;
	21	};
	22
	23	main_xtal {
	24	clock-frequency = <12000000>;
	25	};
995376a5 JCPV	26	};
	27
	28	ahb {
	29	apb {
1a4e63d4 AB	30	tcb0: timer@fffa0000 {
	31	timer@0 {
	32	compatible = "atmel,tcb-timer";
	33	reg = <0>, <1>;
	34	};
	35
	36	timer@2 {
	37	compatible = "atmel,tcb-timer";
	38	reg = <2>;
	39	};
	40	};
	41
995376a5 JCPV	42	dbgu: serial@fffff200 {
	43	status = "okay";
	44	};
	45	};
	46
1004a297	47	ebi: ebi@10000000 {
995376a5 JCPV	48	status = "okay";
995376a5 JCPV	49
1004a297 BB	50	nand_controller: nand-controller {
	51	status = "okay";
	52	pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
	53	pinctrl-names = "default";
995376a5	54
1004a297 BB	55	nand@3 {
	56	reg = <0x3 0x0 0x800000>;
	57	rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
	58	cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
	59	nand-bus-width = <8>;
	60	nand-ecc-mode = "soft";
	61	nand-on-flash-bbt;
	62	label = "atmel_nand";
995376a5	63
1004a297 BB	64	partitions {
	65	compatible = "fixed-partitions";
	66	#address-cells = <1>;
	67	#size-cells = <1>;
995376a5	68
1004a297 BB	69	at91bootstrap@0 {
	70	label = "at91bootstrap";
	71	reg = <0x0 0x20000>;
	72	};
995376a5	73
1004a297 BB	74	barebox@20000 {
	75	label = "barebox";
	76	reg = <0x20000 0x40000>;
	77	};
995376a5	78
1004a297 BB	79	bareboxenv@60000 {
	80	label = "bareboxenv";
	81	reg = <0x60000 0x20000>;
	82	};
995376a5	83
1004a297 BB	84	bareboxenv2@80000 {
	85	label = "bareboxenv2";
	86	reg = <0x80000 0x20000>;
	87	};
	88
	89	oftree@80000 {
	90	label = "oftree";
	91	reg = <0xa0000 0x20000>;
	92	};
	93
	94	kernel@a0000 {
	95	label = "kernel";
	96	reg = <0xc0000 0x400000>;
	97	};
	98
	99	rootfs@4a0000 {
	100	label = "rootfs";
	101	reg = <0x4c0000 0x7800000>;
	102	};
995376a5	103
1004a297 BB	104	data@7ca0000 {
	105	label = "data";
	106	reg = <0x7cc0000 0x8340000>;
	107	};
	108	};
	109	};
995376a5 JCPV	110	};
	111	};
	112	};
	113	};