| Shawn Guo | 73d2b4c | 2011-10-17 08:42:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2011 Freescale Semiconductor, Inc. |
| 3 | * Copyright 2011 Linaro Ltd. |
| 4 | * |
| 5 | * The code contained herein is licensed under the GNU General Public |
| 6 | * License. You may obtain a copy of the GNU General Public License |
| 7 | * Version 2 or later at the following locations: |
| 8 | * |
| 9 | * http://www.opensource.org/licenses/gpl-license.html |
| 10 | * http://www.gnu.org/copyleft/gpl.html |
| 11 | */ |
| 12 | |
| 13 | /dts-v1/; |
| 14 | /include/ "imx53.dtsi" |
| 15 | |
| 16 | / { |
| 17 | model = "Freescale i.MX53 Evaluation Kit"; |
| 18 | compatible = "fsl,imx53-evk", "fsl,imx53"; |
| 19 | |
| 20 | chosen { |
| 21 | bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; |
| 22 | }; |
| 23 | |
| 24 | memory { |
| 25 | reg = <0x70000000 0x80000000>; |
| 26 | }; |
| 27 | |
| 28 | soc { |
| 29 | aips@50000000 { /* AIPS1 */ |
| 30 | spba@50000000 { |
| 31 | esdhc@50004000 { /* ESDHC1 */ |
| 32 | cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ |
| 33 | wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */ |
| 34 | status = "okay"; |
| 35 | }; |
| 36 | |
| 37 | ecspi@50010000 { /* ECSPI1 */ |
| 38 | fsl,spi-num-chipselects = <2>; |
| 39 | cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ |
| 40 | <&gpio2 19 0>; /* GPIO3_19 */ |
| 41 | status = "okay"; |
| 42 | |
| 43 | flash: at45db321d@1 { |
| 44 | #address-cells = <1>; |
| 45 | #size-cells = <1>; |
| 46 | compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash"; |
| 47 | spi-max-frequency = <25000000>; |
| 48 | reg = <1>; |
| 49 | |
| 50 | partition@0 { |
| 51 | label = "U-Boot"; |
| 52 | reg = <0x0 0x40000>; |
| 53 | read-only; |
| 54 | }; |
| 55 | |
| 56 | partition@40000 { |
| 57 | label = "Kernel"; |
| 58 | reg = <0x40000 0x3c0000>; |
| 59 | }; |
| 60 | }; |
| 61 | }; |
| 62 | |
| 63 | esdhc@50020000 { /* ESDHC3 */ |
| 64 | cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ |
| 65 | wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ |
| 66 | status = "okay"; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | wdog@53f98000 { /* WDOG1 */ |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | iomuxc@53fa8000 { |
| 75 | compatible = "fsl,imx53-iomuxc-evk"; |
| 76 | reg = <0x53fa8000 0x4000>; |
| 77 | }; |
| 78 | |
| 79 | uart0: uart@53fbc000 { /* UART1 */ |
| 80 | status = "okay"; |
| 81 | }; |
| 82 | }; |
| 83 | |
| 84 | aips@60000000 { /* AIPS2 */ |
| 85 | sdma@63fb0000 { |
| 86 | fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin"; |
| 87 | }; |
| 88 | |
| 89 | i2c@63fc4000 { /* I2C2 */ |
| 90 | status = "okay"; |
| 91 | |
| 92 | pmic: mc13892@08 { |
| 93 | compatible = "fsl,mc13892", "fsl,mc13xxx"; |
| 94 | reg = <0x08>; |
| 95 | }; |
| 96 | |
| 97 | codec: sgtl5000@0a { |
| 98 | compatible = "fsl,sgtl5000"; |
| 99 | reg = <0x0a>; |
| 100 | }; |
| 101 | }; |
| 102 | |
| 103 | fec@63fec000 { |
| 104 | phy-mode = "rmii"; |
| 105 | phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ |
| 106 | status = "okay"; |
| 107 | }; |
| 108 | }; |
| 109 | }; |
| 110 | |
| 111 | leds { |
| 112 | compatible = "gpio-leds"; |
| 113 | |
| 114 | green { |
| 115 | label = "Heartbeat"; |
| 116 | gpios = <&gpio6 7 0>; /* GPIO7_7 */ |
| 117 | linux,default-trigger = "heartbeat"; |
| 118 | }; |
| 119 | }; |
| 120 | }; |