1/*- 2 * Copyright (c) 2012 Ganbold Tsagaankhuu <ganbold@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright
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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 *
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26 * $FreeBSD: head/sys/boot/fdt/dts/arm/cubieboard.dts 263711 2014-03-25 08:31:47Z ganbold $
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26 * $FreeBSD: head/sys/boot/fdt/dts/arm/cubieboard.dts 265038 2014-04-28 05:39:20Z ganbold $ |
27 */ 28 29/dts-v1/; 30
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31/include/ "sun4i-a10.dtsi" 32 |
33/ { 34 model = "Cubietech Cubieboard";
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33 compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
34 #address-cells = <1>;
35 #size-cells = <1>;
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35
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37 interrupt-parent = <&AINTC>;
38
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36 memory { 37 device_type = "memory"; 38 reg = < 0x40000000 0x40000000 >; /* 1GB RAM */ 39 }; 40 41 aliases { 42 soc = &SOC; 43 UART0 = &UART0; 44 }; 45 46 SOC: a10 {
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50 #address-cells = <1>;
51 #size-cells = <1>;
52 compatible = "simple-bus";
53 ranges;
54 bus-frequency = <0>;
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47
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56 AINTC: interrupt-controller@01c20400 {
57 compatible = "allwinner,sun4i-ic";
58 interrupt-controller;
59 #address-cells = <0>;
60 #interrupt-cells = <1>;
61 reg = < 0x01c20400 0x400 >;
62 };
63
64 sramc@01c00000 {
65 compatible = "allwinner,sun4i-sramc";
66 #address-cells = <1>;
67 #size-cells = <1>;
68 reg = < 0x01c00000 0x1000 >;
69 };
70
71 ccm@01c20000 {
72 compatible = "allwinner,sun4i-ccm";
73 #address-cells = <1>;
74 #size-cells = <1>;
75 reg = < 0x01c20000 0x400 >;
76 };
77
78 timer@01c20c00 {
79 compatible = "allwinner,sun4i-timer";
80 reg = <0x01c20c00 0x90>;
81 interrupts = < 22 >;
82 interrupt-parent = <&AINTC>;
83 clock-frequency = < 24000000 >;
84 };
85
86 watchdog@01c20c90 {
87 compatible = "allwinner,sun4i-wdt";
88 reg = <0x01c20c90 0x08>;
89 };
90
91
92 GPIO: gpio@01c20800 {
93 #gpio-cells = <3>;
94 compatible = "allwinner,sun4i-gpio";
95 gpio-controller;
96 reg =< 0x01c20800 0x400 >;
97 interrupts = < 28 >;
98 interrupt-parent = <&AINTC>;
99 };
100
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48 usb1: usb@01c14000 {
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102 compatible = "allwinner,usb-ehci", "usb-ehci";
103 reg = <0x01c14000 0x1000>;
104 interrupts = < 39 >;
105 interrupt-parent = <&AINTC>;
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49 status = "okay"; |
50 }; 51 52 usb2: usb@01c1c000 {
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109 compatible = "allwinner,usb-ehci", "usb-ehci";
110 reg = <0x01c1c000 0x1000>;
111 interrupts = < 40 >;
112 interrupt-parent = <&AINTC>;
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53 status = "okay"; |
54 }; 55
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115 sata@01c18000 {
116 compatible = "allwinner,ahci";
117 reg = <0x01c18000 0x1000>;
118 interrupts = <56>;
119 interrupt-parent = <&AINTC>;
120 };
121
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56 UART0: serial@01c28000 { 57 status = "okay";
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124 compatible = "ns16550";
125 reg = <0x01c28000 0x400>;
126 reg-shift = <2>;
127 interrupts = <1>;
128 interrupt-parent = <&AINTC>;
129 current-speed = <115200>;
130 clock-frequency = < 24000000 >;
131 busy-detect = <1>;
132 broken-txfifo = <1>;
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58 }; 59 60 emac@01c0b000 {
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136 compatible = "allwinner,sun4i-emac";
137 reg = <0x01c0b000 0x1000>;
138 interrupts = <55>;
139 interrupt-parent = <&AINTC>;
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61 status = "okay"; |
62 }; 63 }; 64 65 chosen { 66 bootargs = "-v"; 67 stdin = "UART0"; 68 stdout = "UART0"; 69 }; 70}; 71
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