| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 1 | /* |
| Masahiro Yamada | 39a67ff | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 2 | * Device Tree Source for UniPhier LD20 Reference Board |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 3 | * |
| Masahiro Yamada | 39a67ff | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 4 | * Copyright (C) 2015-2016 Socionext Inc. |
| 5 | * Author: Masahiro Yamada <yamada.masahiro@socionext.com> |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 6 | * |
| 7 | * SPDX-License-Identifier: GPL-2.0+ X11 |
| 8 | */ |
| 9 | |
| 10 | /dts-v1/; |
| Masahiro Yamada | 39a67ff | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 11 | /include/ "uniphier-ld20.dtsi" |
| Masahiro Yamada | 022eea2 | 2016-04-21 14:43:13 +0900 | [diff] [blame] | 12 | /include/ "uniphier-ref-daughter.dtsi" |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 13 | /include/ "uniphier-support-card.dtsi" |
| 14 | |
| 15 | / { |
| Masahiro Yamada | 39a67ff | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 16 | model = "UniPhier LD20 Reference Board"; |
| 17 | compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20"; |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 18 | |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 19 | aliases { |
| 20 | serial0 = &serial0; |
| 21 | serial1 = &serial1; |
| 22 | serial2 = &serial2; |
| 23 | serial3 = &serial3; |
| 24 | i2c0 = &i2c0; |
| 25 | i2c1 = &i2c1; |
| 26 | i2c2 = &i2c2; |
| 27 | i2c3 = &i2c3; |
| 28 | i2c4 = &i2c4; |
| 29 | i2c5 = &i2c5; |
| 30 | }; |
| Masahiro Yamada | 79b06c8 | 2016-04-21 14:43:14 +0900 | [diff] [blame] | 31 | |
| 32 | memory { |
| 33 | device_type = "memory"; |
| 34 | reg = <0 0x80000000 0 0xc0000000>; |
| 35 | }; |
| 36 | |
| 37 | chosen { |
| 38 | stdout-path = "serial0:115200n8"; |
| 39 | }; |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 40 | }; |
| 41 | |
| 42 | ðsc { |
| 43 | interrupts = <0 48 4>; |
| 44 | }; |
| 45 | |
| 46 | &serial0 { |
| 47 | status = "okay"; |
| 48 | }; |
| 49 | |
| 50 | &i2c0 { |
| 51 | status = "okay"; |
| 52 | }; |
| 53 | |
| 54 | /* for U-Boot only */ |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 55 | &serial0 { |
| 56 | u-boot,dm-pre-reloc; |
| 57 | }; |
| 58 | |
| Masahiro Yamada | d89bcf2 | 2016-03-18 16:41:48 +0900 | [diff] [blame] | 59 | &pinctrl_uart0 { |
| 60 | u-boot,dm-pre-reloc; |
| 61 | }; |
| Masahiro Yamada | 7637da8 | 2016-09-17 03:33:05 +0900 | [diff] [blame] | 62 | |
| 63 | &pinctrl_system_bus { |
| 64 | u-boot,dm-pre-reloc; |
| 65 | }; |