| Thomas Abraham | 86666ad | 2012-11-07 08:17:43 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Samsung's Exynos4412 based SMDK board device tree source |
| 3 | * |
| 4 | * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. |
| 5 | * http://www.samsung.com |
| 6 | * |
| 7 | * Device tree source file for Samsung's SMDK4412 board which is based on |
| 8 | * Samsung's Exynos4412 SoC. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License version 2 as |
| 12 | * published by the Free Software Foundation. |
| 13 | */ |
| 14 | |
| 15 | /dts-v1/; |
| 16 | /include/ "exynos4412.dtsi" |
| 17 | |
| 18 | / { |
| 19 | model = "Samsung SMDK evaluation board based on Exynos4412"; |
| 20 | compatible = "samsung,smdk4412", "samsung,exynos4412"; |
| 21 | |
| 22 | memory { |
| 23 | reg = <0x40000000 0x40000000>; |
| 24 | }; |
| 25 | |
| 26 | chosen { |
| 27 | bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; |
| 28 | }; |
| 29 | |
| Sachin Kamat | 6344121 | 2013-04-04 13:51:13 +0900 | [diff] [blame] | 30 | g2d@10800000 { |
| 31 | status = "okay"; |
| 32 | }; |
| 33 | |
| Sachin Kamat | 38f87bc | 2013-04-04 13:51:19 +0900 | [diff] [blame] | 34 | g2d@10800000 { |
| 35 | status = "okay"; |
| 36 | }; |
| 37 | |
| Sachin Kamat | b914c31 | 2013-02-12 15:31:42 -0800 | [diff] [blame] | 38 | sdhci@12530000 { |
| 39 | bus-width = <4>; |
| 40 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; |
| 41 | pinctrl-names = "default"; |
| 42 | status = "okay"; |
| 43 | }; |
| 44 | |
| Sachin Kamat | 32486d1 | 2013-02-08 13:59:16 -0800 | [diff] [blame] | 45 | codec@13400000 { |
| 46 | samsung,mfc-r = <0x43000000 0x800000>; |
| 47 | samsung,mfc-l = <0x51000000 0x800000>; |
| 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| Thomas Abraham | 86666ad | 2012-11-07 08:17:43 +0900 | [diff] [blame] | 51 | serial@13800000 { |
| 52 | status = "okay"; |
| 53 | }; |
| 54 | |
| 55 | serial@13810000 { |
| 56 | status = "okay"; |
| 57 | }; |
| 58 | |
| 59 | serial@13820000 { |
| 60 | status = "okay"; |
| 61 | }; |
| 62 | |
| 63 | serial@13830000 { |
| 64 | status = "okay"; |
| 65 | }; |
| Thomas Abraham | 8b6076d | 2013-03-09 17:19:22 +0900 | [diff] [blame] | 66 | |
| 67 | fixed-rate-clocks { |
| 68 | xxti { |
| 69 | compatible = "samsung,clock-xxti"; |
| 70 | clock-frequency = <0>; |
| 71 | }; |
| 72 | |
| 73 | xusbxti { |
| 74 | compatible = "samsung,clock-xusbxti"; |
| 75 | clock-frequency = <24000000>; |
| 76 | }; |
| 77 | }; |
| Thomas Abraham | 86666ad | 2012-11-07 08:17:43 +0900 | [diff] [blame] | 78 | }; |