1/*
2 * SAMSUNG SSDK5440 board device tree source
3 *
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 *		http://www.samsung.com
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10*/
11
12/dts-v1/;
13#include "exynos5440.dtsi"
14
15/ {
16	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
17	compatible = "samsung,ssdk5440", "samsung,exynos5440", "samsung,exynos5";
18
19	chosen {
20		bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200";
21	};
22
23	spi_0: spi@D0000 {
24
25		flash: w25q128@0 {
26			#address-cells = <1>;
27			#size-cells = <1>;
28			compatible = "winbond,w25q128";
29			spi-max-frequency = <15625000>;
30			reg = <0>;
31			controller-data {
32				samsung,spi-feedback-delay = <0>;
33			};
34
35			partition@00000 {
36				label = "BootLoader";
37				reg = <0x60000 0x80000>;
38				read-only;
39			};
40
41			partition@e0000 {
42				label = "Recovery-Kernel";
43				reg = <0xe0000 0x300000>;
44				read-only;
45			};
46
47			partition@3e0000 {
48				label = "CRAM-FS";
49				reg = <0x3e0000 0x700000>;
50				read-only;
51			};
52
53			partition@ae0000 {
54				label = "User-Data";
55				reg = <0xae0000 0x520000>;
56			};
57
58		};
59
60	};
61
62	fixed-rate-clocks {
63		xtal {
64			compatible = "samsung,clock-xtal";
65			clock-frequency = <50000000>;
66		};
67	};
68
69	pcie@290000 {
70		reset-gpio = <&pin_ctrl 5 0>;
71		status = "okay";
72	};
73
74	pcie@2a0000 {
75		reset-gpio = <&pin_ctrl 22 0>;
76		status = "okay";
77	};
78};
79