| Jean-Christophe PLAGNIOL-VILLARD | fea3158 | 2011-10-14 09:40:52 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC |
| 3 | * |
| 4 | * Copyright (C) 2011 Atmel, |
| 5 | * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>, |
| 6 | * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
| 7 | * |
| 8 | * Licensed under GPLv2 or later. |
| 9 | */ |
| 10 | |
| 11 | /include/ "skeleton.dtsi" |
| 12 | |
| 13 | / { |
| 14 | model = "Atmel AT91SAM9G20 family SoC"; |
| 15 | compatible = "atmel,at91sam9g20"; |
| 16 | interrupt-parent = <&aic>; |
| 17 | |
| 18 | aliases { |
| 19 | serial0 = &dbgu; |
| 20 | serial1 = &usart0; |
| 21 | serial2 = &usart1; |
| 22 | serial3 = &usart2; |
| 23 | serial4 = &usart3; |
| 24 | serial5 = &usart4; |
| 25 | serial6 = &usart5; |
| 26 | }; |
| 27 | cpus { |
| 28 | cpu@0 { |
| 29 | compatible = "arm,arm926ejs"; |
| 30 | }; |
| 31 | }; |
| 32 | |
| 33 | memory@20000000 { |
| 34 | reg = <0x20000000 0x08000000>; |
| 35 | }; |
| 36 | |
| 37 | ahb { |
| 38 | compatible = "simple-bus"; |
| 39 | #address-cells = <1>; |
| 40 | #size-cells = <1>; |
| 41 | ranges; |
| 42 | |
| 43 | apb { |
| 44 | compatible = "simple-bus"; |
| 45 | #address-cells = <1>; |
| 46 | #size-cells = <1>; |
| 47 | ranges; |
| 48 | |
| 49 | aic: interrupt-controller@fffff000 { |
| 50 | #interrupt-cells = <1>; |
| 51 | compatible = "atmel,at91rm9200-aic"; |
| 52 | interrupt-controller; |
| 53 | interrupt-parent; |
| 54 | reg = <0xfffff000 0x200>; |
| 55 | }; |
| 56 | |
| 57 | dbgu: serial@fffff200 { |
| 58 | compatible = "atmel,at91sam9260-usart"; |
| 59 | reg = <0xfffff200 0x200>; |
| 60 | interrupts = <1>; |
| 61 | status = "disabled"; |
| 62 | }; |
| 63 | |
| 64 | usart0: serial@fffb0000 { |
| 65 | compatible = "atmel,at91sam9260-usart"; |
| 66 | reg = <0xfffb0000 0x200>; |
| 67 | interrupts = <6>; |
| 68 | atmel,use-dma-rx; |
| 69 | atmel,use-dma-tx; |
| 70 | status = "disabled"; |
| 71 | }; |
| 72 | |
| 73 | usart1: serial@fffb4000 { |
| 74 | compatible = "atmel,at91sam9260-usart"; |
| 75 | reg = <0xfffb4000 0x200>; |
| 76 | interrupts = <7>; |
| 77 | atmel,use-dma-rx; |
| 78 | atmel,use-dma-tx; |
| 79 | status = "disabled"; |
| 80 | }; |
| 81 | |
| 82 | usart2: serial@fffb8000 { |
| 83 | compatible = "atmel,at91sam9260-usart"; |
| 84 | reg = <0xfffb8000 0x200>; |
| 85 | interrupts = <8>; |
| 86 | atmel,use-dma-rx; |
| 87 | atmel,use-dma-tx; |
| 88 | status = "disabled"; |
| 89 | }; |
| 90 | |
| 91 | usart3: serial@fffd0000 { |
| 92 | compatible = "atmel,at91sam9260-usart"; |
| 93 | reg = <0xfffd0000 0x200>; |
| 94 | interrupts = <23>; |
| 95 | atmel,use-dma-rx; |
| 96 | atmel,use-dma-tx; |
| 97 | status = "disabled"; |
| 98 | }; |
| 99 | |
| 100 | usart4: serial@fffd4000 { |
| 101 | compatible = "atmel,at91sam9260-usart"; |
| 102 | reg = <0xfffd4000 0x200>; |
| 103 | interrupts = <24>; |
| 104 | atmel,use-dma-rx; |
| 105 | atmel,use-dma-tx; |
| 106 | status = "disabled"; |
| 107 | }; |
| 108 | |
| 109 | usart5: serial@fffd8000 { |
| 110 | compatible = "atmel,at91sam9260-usart"; |
| 111 | reg = <0xfffd8000 0x200>; |
| 112 | interrupts = <25>; |
| 113 | atmel,use-dma-rx; |
| 114 | atmel,use-dma-tx; |
| 115 | status = "disabled"; |
| 116 | }; |
| 117 | }; |
| 118 | }; |
| 119 | }; |