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1355bbc4 KK |
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/; | |
3799279f | 13 | #include "exynos5440.dtsi" |
1355bbc4 KK |
14 | |
15 | / { | |
16 | model = "SAMSUNG SSDK5440 board based on EXYNOS5440"; | |
8bdb31b4 | 17 | compatible = "samsung,ssdk5440", "samsung,exynos5440", "samsung,exynos5"; |
1355bbc4 | 18 | |
1355bbc4 | 19 | chosen { |
fc017072 | 20 | bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200"; |
1355bbc4 KK |
21 | }; |
22 | ||
dabd3f9d G |
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 | ||
1355bbc4 | 60 | }; |
8b6076d4 TA |
61 | |
62 | fixed-rate-clocks { | |
63 | xtal { | |
64 | compatible = "samsung,clock-xtal"; | |
65 | clock-frequency = <50000000>; | |
66 | }; | |
67 | }; | |
b342e64c JH |
68 | |
69 | pcie@290000 { | |
70 | reset-gpio = <&pin_ctrl 5 0>; | |
331d7d6a | 71 | status = "okay"; |
b342e64c JH |
72 | }; |
73 | ||
74 | pcie@2a0000 { | |
75 | reset-gpio = <&pin_ctrl 22 0>; | |
331d7d6a | 76 | status = "okay"; |
b342e64c | 77 | }; |
1355bbc4 | 78 | }; |