| Benoit Cousson | 189892f | 2011-08-16 21:02:01 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for OMAP3 SoC |
| 3 | * |
| 4 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
| 5 | * |
| 6 | * This file is licensed under the terms of the GNU General Public License |
| 7 | * version 2. This program is licensed "as is" without any warranty of any |
| 8 | * kind, whether express or implied. |
| 9 | */ |
| 10 | |
| 11 | /include/ "skeleton.dtsi" |
| 12 | |
| 13 | / { |
| 14 | compatible = "ti,omap3430", "ti,omap3"; |
| 15 | |
| Rajendra Nayak | cf3c79d | 2011-12-14 17:25:46 +0530 | [diff] [blame] | 16 | aliases { |
| 17 | serial0 = &uart1; |
| 18 | serial1 = &uart2; |
| 19 | serial2 = &uart3; |
| 20 | serial3 = &uart4; |
| 21 | }; |
| 22 | |
| Benoit Cousson | 476b679 | 2011-08-16 11:49:08 +0200 | [diff] [blame] | 23 | cpus { |
| 24 | cpu@0 { |
| 25 | compatible = "arm,cortex-a8"; |
| 26 | }; |
| 27 | }; |
| 28 | |
| Benoit Cousson | 189892f | 2011-08-16 21:02:01 +0530 | [diff] [blame] | 29 | /* |
| 30 | * The soc node represents the soc top level view. It is uses for IPs |
| 31 | * that are not memory mapped in the MPU view or for the MPU itself. |
| 32 | */ |
| 33 | soc { |
| 34 | compatible = "ti,omap-infra"; |
| Benoit Cousson | 476b679 | 2011-08-16 11:49:08 +0200 | [diff] [blame] | 35 | mpu { |
| 36 | compatible = "ti,omap3-mpu"; |
| 37 | ti,hwmods = "mpu"; |
| 38 | }; |
| 39 | |
| 40 | iva { |
| 41 | compatible = "ti,iva2.2"; |
| 42 | ti,hwmods = "iva"; |
| 43 | |
| 44 | dsp { |
| 45 | compatible = "ti,omap3-c64"; |
| 46 | }; |
| 47 | }; |
| Benoit Cousson | 189892f | 2011-08-16 21:02:01 +0530 | [diff] [blame] | 48 | }; |
| 49 | |
| 50 | /* |
| 51 | * XXX: Use a flat representation of the OMAP3 interconnect. |
| 52 | * The real OMAP interconnect network is quite complex. |
| 53 | * Since that will not bring real advantage to represent that in DT for |
| 54 | * the moment, just use a fake OCP bus entry to represent the whole bus |
| 55 | * hierarchy. |
| 56 | */ |
| 57 | ocp { |
| 58 | compatible = "simple-bus"; |
| 59 | #address-cells = <1>; |
| 60 | #size-cells = <1>; |
| 61 | ranges; |
| 62 | ti,hwmods = "l3_main"; |
| 63 | |
| 64 | intc: interrupt-controller@1 { |
| 65 | compatible = "ti,omap3-intc"; |
| 66 | interrupt-controller; |
| 67 | #interrupt-cells = <1>; |
| 68 | }; |
| Rajendra Nayak | cf3c79d | 2011-12-14 17:25:46 +0530 | [diff] [blame] | 69 | |
| Benoit Cousson | 19bfb76 | 2012-02-16 11:55:27 +0100 | [diff] [blame^] | 70 | uart1: serial@4806a000 { |
| Rajendra Nayak | cf3c79d | 2011-12-14 17:25:46 +0530 | [diff] [blame] | 71 | compatible = "ti,omap3-uart"; |
| 72 | ti,hwmods = "uart1"; |
| 73 | clock-frequency = <48000000>; |
| 74 | }; |
| 75 | |
| Benoit Cousson | 19bfb76 | 2012-02-16 11:55:27 +0100 | [diff] [blame^] | 76 | uart2: serial@4806c000 { |
| Rajendra Nayak | cf3c79d | 2011-12-14 17:25:46 +0530 | [diff] [blame] | 77 | compatible = "ti,omap3-uart"; |
| 78 | ti,hwmods = "uart2"; |
| 79 | clock-frequency = <48000000>; |
| 80 | }; |
| 81 | |
| Benoit Cousson | 19bfb76 | 2012-02-16 11:55:27 +0100 | [diff] [blame^] | 82 | uart3: serial@49020000 { |
| Rajendra Nayak | cf3c79d | 2011-12-14 17:25:46 +0530 | [diff] [blame] | 83 | compatible = "ti,omap3-uart"; |
| 84 | ti,hwmods = "uart3"; |
| 85 | clock-frequency = <48000000>; |
| 86 | }; |
| 87 | |
| Benoit Cousson | 19bfb76 | 2012-02-16 11:55:27 +0100 | [diff] [blame^] | 88 | uart4: serial@49042000 { |
| Rajendra Nayak | cf3c79d | 2011-12-14 17:25:46 +0530 | [diff] [blame] | 89 | compatible = "ti,omap3-uart"; |
| 90 | ti,hwmods = "uart4"; |
| 91 | clock-frequency = <48000000>; |
| 92 | }; |
| Benoit Cousson | 189892f | 2011-08-16 21:02:01 +0530 | [diff] [blame] | 93 | }; |
| 94 | }; |