projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b074abb7 KK |
1 | /* |
| 2 | * SAMSUNG SMDK5250 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/ "exynos5250.dtsi" | |
| 14 | ||
| 15 | / { | |
| 16 | model = "SAMSUNG SMDK5250 board based on EXYNOS5250"; | |
| 17 | compatible = "samsung,smdk5250", "samsung,exynos5250"; | |
| 18 | ||
| 19 | memory { | |
| 20 | reg = <0x40000000 0x80000000>; | |
| 21 | }; | |
| 22 | ||
| 23 | chosen { | |
| 3c817102 | 24 | bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; |
| b074abb7 | 25 | }; |
| 009f7c9f TA |
26 | |
| 27 | i2c@12C60000 { | |
| 28 | samsung,i2c-sda-delay = <100>; | |
| 29 | samsung,i2c-max-bus-freq = <20000>; | |
| 30 | gpios = <&gpb3 0 2 3 0>, | |
| 31 | <&gpb3 1 2 3 0>; | |
| 32 | ||
| 33 | eeprom@50 { | |
| 34 | compatible = "samsung,s524ad0xd1"; | |
| 35 | reg = <0x50>; | |
| 36 | }; | |
| 37 | }; | |
| 38 | ||
| 39 | i2c@12C70000 { | |
| 40 | samsung,i2c-sda-delay = <100>; | |
| 41 | samsung,i2c-max-bus-freq = <20000>; | |
| 42 | gpios = <&gpb3 2 2 3 0>, | |
| 43 | <&gpb3 3 2 3 0>; | |
| 44 | ||
| 45 | eeprom@51 { | |
| 46 | compatible = "samsung,s524ad0xd1"; | |
| 47 | reg = <0x51>; | |
| 48 | }; | |
| 49 | }; | |
| 50 | ||
| 51 | i2c@12C80000 { | |
| 52 | status = "disabled"; | |
| 53 | }; | |
| 54 | ||
| 55 | i2c@12C90000 { | |
| 56 | status = "disabled"; | |
| 57 | }; | |
| 58 | ||
| 59 | i2c@12CA0000 { | |
| 60 | status = "disabled"; | |
| 61 | }; | |
| 62 | ||
| 63 | i2c@12CB0000 { | |
| 64 | status = "disabled"; | |
| 65 | }; | |
| 66 | ||
| 67 | i2c@12CC0000 { | |
| 68 | status = "disabled"; | |
| 69 | }; | |
| 70 | ||
| 71 | i2c@12CD0000 { | |
| 72 | status = "disabled"; | |
| 73 | }; | |
| 79989ba3 TA |
74 | |
| 75 | spi_0: spi@12d20000 { | |
| 76 | status = "disabled"; | |
| 77 | }; | |
| 78 | ||
| 79 | spi_1: spi@12d30000 { | |
| 80 | gpios = <&gpa2 4 2 3 0>, | |
| 81 | <&gpa2 6 2 3 0>, | |
| 82 | <&gpa2 7 2 3 0>; | |
| 83 | ||
| 84 | w25q80bw@0 { | |
| 85 | #address-cells = <1>; | |
| 86 | #size-cells = <1>; | |
| 87 | compatible = "w25x80"; | |
| 88 | reg = <0>; | |
| 89 | spi-max-frequency = <1000000>; | |
| 90 | ||
| 91 | controller-data { | |
| 92 | cs-gpio = <&gpa2 5 1 0 3>; | |
| 93 | samsung,spi-feedback-delay = <0>; | |
| 94 | }; | |
| 95 | ||
| 96 | partition@0 { | |
| 97 | label = "U-Boot"; | |
| 98 | reg = <0x0 0x40000>; | |
| 99 | read-only; | |
| 100 | }; | |
| 101 | ||
| 102 | partition@40000 { | |
| 103 | label = "Kernel"; | |
| 104 | reg = <0x40000 0xc0000>; | |
| 105 | }; | |
| 106 | }; | |
| 107 | }; | |
| 108 | ||
| 109 | spi_2: spi@12d40000 { | |
| 110 | status = "disabled"; | |
| 111 | }; | |
| b074abb7 | 112 | }; |