Move common device tree informations to separate dtsi files for A10 and A20 SoC.

Change cubieboard1 and cubieboard2 dts files accordingly.

Approved by:	stas (mentor)

4 files changed, 282 insertions, 172 deletions

diff --git a/sys/boot/fdt/dts/arm/cubieboard.dts b/sys/boot/fdt/dts/arm/cubieboard.dts
index 62e6af280fdf..636b5cec6413 100644
--- a/sys/boot/fdt/dts/arm/cubieboard.dts
+++ b/sys/boot/fdt/dts/arm/cubieboard.dts
@@ -28,13 +28,10 @@
 
 /dts-v1/;
 
+/include/ "sun4i-a10.dtsi"
+
 / {
 	model = "Cubietech Cubieboard";
-	compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	interrupt-parent = <&AINTC>;
 
 	memory {
 		device_type = "memory";
@@ -47,96 +44,21 @@
 	};
 
 	SOC: a10 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "simple-bus";
-		ranges;
-		bus-frequency = <0>;
-
-		AINTC: interrupt-controller@01c20400 {
-			compatible = "allwinner,sun4i-ic";
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <1>;
-			reg =   < 0x01c20400 0x400 >;
-		};
-
-		sramc@01c00000 {
-			compatible = "allwinner,sun4i-sramc";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			reg = < 0x01c00000 0x1000 >;
-		};
-
-		ccm@01c20000 {
-			compatible = "allwinner,sun4i-ccm";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			reg = < 0x01c20000 0x400 >;
-		};
-
-		timer@01c20c00 {
-			compatible = "allwinner,sun4i-timer";
-			reg = <0x01c20c00 0x90>;
-			interrupts = < 22 >;
-			interrupt-parent = <&AINTC>;
-			clock-frequency = < 24000000 >;
-		};
-
-		watchdog@01c20c90 {
-			compatible = "allwinner,sun4i-wdt";
-			reg = <0x01c20c90 0x08>;
-		};
-
-
-		GPIO: gpio@01c20800 {
-			#gpio-cells = <3>;
-			compatible = "allwinner,sun4i-gpio";
-			gpio-controller;
-			reg =<  0x01c20800 0x400 >;
-			interrupts = < 28 >;
-			interrupt-parent = <&AINTC>;
-		};
 
 		usb1: usb@01c14000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
-			reg = <0x01c14000 0x1000>;
-			interrupts = < 39 >;
-			interrupt-parent = <&AINTC>;
+			status = "okay";
 		};
 
 		usb2: usb@01c1c000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
-			reg = <0x01c1c000 0x1000>;
-			interrupts = < 40 >;
-			interrupt-parent = <&AINTC>;
-		};
-
-		sata@01c18000 {
-			compatible = "allwinner,ahci";
-			reg = <0x01c18000 0x1000>;
-			interrupts = <56>;
-			interrupt-parent = <&AINTC>;
+			status = "okay";
 		};
 
 		UART0: serial@01c28000 {
 			status = "okay";
-			compatible = "ns16550";
-			reg = <0x01c28000 0x400>;
-			reg-shift = <2>;
-			interrupts = <1>;
-			interrupt-parent = <&AINTC>;
-			current-speed = <115200>;
-			clock-frequency = < 24000000 >;
-			busy-detect = <1>;
-			broken-txfifo = <1>;
 		};
 
 		emac@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
-			reg = <0x01c0b000 0x1000>;
-			interrupts = <55>;
-			interrupt-parent = <&AINTC>;
+			status = "okay";
 		};
 	};
 
diff --git a/sys/boot/fdt/dts/arm/cubieboard2.dts b/sys/boot/fdt/dts/arm/cubieboard2.dts
index 38440711a408..08d0245e8759 100644
--- a/sys/boot/fdt/dts/arm/cubieboard2.dts
+++ b/sys/boot/fdt/dts/arm/cubieboard2.dts
@@ -28,13 +28,10 @@
 
 /dts-v1/;
 
+/include/ "sun7i-a20.dtsi"
+
 / {
 	model = "Cubietech Cubieboard2";
-	compatible = "cubietech,a20-cubieboard", "allwinner,sun7i-a20";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	interrupt-parent = <&GIC>;
 
 	memory {
 		device_type = "memory";
@@ -47,102 +44,21 @@
 	};
 
 	SOC: a20 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "simple-bus";
-		ranges;
-		bus-frequency = <0>;
-
-		GIC: interrupt-controller@01c81000 {
-			compatible = "arm,gic";
-			reg = 	<0x01c81000 0x1000>,	/* Distributor Registers */
-				<0x01c82000 0x0100>;	/* CPU Interface Registers */
-			interrupt-controller;
-			#interrupt-cells = <1>;
-		};
-
-		sramc@01c00000 {
-			compatible = "allwinner,sun4i-sramc";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			reg = < 0x01c00000 0x1000 >;
-		};
-
-		cpu-cfg@01c25c00 {
-			compatible = "allwinner,sun7i-cpu-cfg";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			reg = < 0x01c25c00 0x400 >;
-		};
-
-		ccm@01c20000 {
-			compatible = "allwinner,sun4i-ccm";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			reg = < 0x01c20000 0x400 >;
-		};
-
-		timer@01c20c00 {
-			compatible = "allwinner,sun7i-timer";
-			reg = <0x01c20c00 0x90>;
-			interrupts = < 22 >;
-			interrupt-parent = <&GIC>;
-			clock-frequency = < 24000000 >;
-		};
-
-		watchdog@01c20c90 {
-			compatible = "allwinner,sun4i-wdt";
-			reg = <0x01c20c90 0x10>;
-		};
-
-		GPIO: gpio@01c20800 {
-			#gpio-cells = <3>;
-			compatible = "allwinner,sun4i-gpio";
-			gpio-controller;
-			reg =<  0x01c20800 0x400 >;
-			interrupts = < 28 >;
-			interrupt-parent = <&GIC>;
-		};
 
 		usb1: usb@01c14000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
-			reg = <0x01c14000 0x1000>;
-			interrupts = < 39 >;
-			interrupt-parent = <&GIC>;
+			status = "okay";
 		};
 
 		usb2: usb@01c1c000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
-			reg = <0x01c1c000 0x1000>;
-			interrupts = < 40 >;
-			interrupt-parent = <&GIC>;
-		};
-
-		sata@01c18000 {
-			compatible = "allwinner,ahci";
-			reg = <0x01c18000 0x1000>;
-			interrupts = <56>;
-			interrupt-parent = <&GIC>;
+			status = "okay";
 		};
 
 		UART0: serial@01c28000 {
 			status = "okay";
-			compatible = "ns16550";
-			reg = <0x01c28000 0x400>;
-			reg-shift = <2>;
-			interrupts = <1>;
-			interrupt-parent = <&GIC>;
-			current-speed = <115200>;
-			clock-frequency = < 24000000 >;
-			busy-detect = <1>;
-			broken-txfifo = <1>;
 		};
 
 		emac@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
-			reg = <0x01c0b000 0x1000>;
-			interrupts = <55>;
-			interrupt-parent = <&GIC>;
+			status = "okay";
 		};
 	};
 
diff --git a/sys/boot/fdt/dts/arm/sun4i-a10.dtsi b/sys/boot/fdt/dts/arm/sun4i-a10.dtsi
new file mode 100644
index 000000000000..7ee968adba2a
--- /dev/null
+++ b/sys/boot/fdt/dts/arm/sun4i-a10.dtsi
@@ -0,0 +1,133 @@
+/*-
+ * Copyright (c) 2014 Ganbold Tsagaankhuu <ganbold@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/ {
+	compatible = "allwinner,sun4i-a10";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	interrupt-parent = <&AINTC>;
+
+	aliases {
+		soc = &SOC;
+	};
+
+	SOC: a10 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges;
+		bus-frequency = <0>;
+
+		AINTC: interrupt-controller@01c20400 {
+			compatible = "allwinner,sun4i-ic";
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <1>;
+			reg =   < 0x01c20400 0x400 >;
+		};
+
+		sramc@01c00000 {
+			compatible = "allwinner,sun4i-sramc";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c00000 0x1000 >;
+		};
+
+		ccm@01c20000 {
+			compatible = "allwinner,sun4i-ccm";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c20000 0x400 >;
+		};
+
+		timer@01c20c00 {
+			compatible = "allwinner,sun4i-timer";
+			reg = <0x01c20c00 0x90>;
+			interrupts = < 22 >;
+			interrupt-parent = <&AINTC>;
+			clock-frequency = < 24000000 >;
+		};
+
+		watchdog@01c20c90 {
+			compatible = "allwinner,sun4i-wdt";
+			reg = <0x01c20c90 0x08>;
+		};
+
+
+		GPIO: gpio@01c20800 {
+			#gpio-cells = <3>;
+			compatible = "allwinner,sun4i-gpio";
+			gpio-controller;
+			reg =<  0x01c20800 0x400 >;
+			interrupts = < 28 >;
+			interrupt-parent = <&AINTC>;
+		};
+
+		usb1: usb@01c14000 {
+			compatible = "allwinner,usb-ehci", "usb-ehci";
+			reg = <0x01c14000 0x1000>;
+			interrupts = < 39 >;
+			interrupt-parent = <&AINTC>;
+		};
+
+		usb2: usb@01c1c000 {
+			compatible = "allwinner,usb-ehci", "usb-ehci";
+			reg = <0x01c1c000 0x1000>;
+			interrupts = < 40 >;
+			interrupt-parent = <&AINTC>;
+		};
+
+		sata@01c18000 {
+			compatible = "allwinner,ahci";
+			reg = <0x01c18000 0x1000>;
+			interrupts = <56>;
+			interrupt-parent = <&AINTC>;
+		};
+
+		UART0: serial@01c28000 {
+			compatible = "ns16550";
+			reg = <0x01c28000 0x400>;
+			reg-shift = <2>;
+			interrupts = <1>;
+			interrupt-parent = <&AINTC>;
+			current-speed = <115200>;
+			clock-frequency = < 24000000 >;
+			busy-detect = <1>;
+			broken-txfifo = <1>;
+		};
+
+		emac@01c0b000 {
+			compatible = "allwinner,sun4i-emac";
+			reg = <0x01c0b000 0x1000>;
+			interrupts = <55>;
+			interrupt-parent = <&AINTC>;
+		};
+	};
+};
+
diff --git a/sys/boot/fdt/dts/arm/sun7i-a20.dtsi b/sys/boot/fdt/dts/arm/sun7i-a20.dtsi
new file mode 100644
index 000000000000..3bbc59f5b4be
--- /dev/null
+++ b/sys/boot/fdt/dts/arm/sun7i-a20.dtsi
@@ -0,0 +1,139 @@
+/*-
+ * Copyright (c) 2014 Ganbold Tsagaankhuu <ganbold@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/ {
+	compatible = "allwinner,sun7i-a20";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	interrupt-parent = <&GIC>;
+
+	aliases {
+		soc = &SOC;
+	};
+
+	SOC: a20 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges;
+		bus-frequency = <0>;
+
+		GIC: interrupt-controller@01c81000 {
+			compatible = "arm,gic";
+			reg = 	<0x01c81000 0x1000>,	/* Distributor Registers */
+				<0x01c82000 0x0100>;	/* CPU Interface Registers */
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		sramc@01c00000 {
+			compatible = "allwinner,sun4i-sramc";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c00000 0x1000 >;
+		};
+
+		cpu-cfg@01c25c00 {
+			compatible = "allwinner,sun7i-cpu-cfg";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c25c00 0x400 >;
+		};
+
+		ccm@01c20000 {
+			compatible = "allwinner,sun4i-ccm";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c20000 0x400 >;
+		};
+
+		timer@01c20c00 {
+			compatible = "allwinner,sun7i-timer";
+			reg = <0x01c20c00 0x90>;
+			interrupts = < 22 >;
+			interrupt-parent = <&GIC>;
+			clock-frequency = < 24000000 >;
+		};
+
+		watchdog@01c20c90 {
+			compatible = "allwinner,sun4i-wdt";
+			reg = <0x01c20c90 0x10>;
+		};
+
+		GPIO: gpio@01c20800 {
+			#gpio-cells = <3>;
+			compatible = "allwinner,sun4i-gpio";
+			gpio-controller;
+			reg =<  0x01c20800 0x400 >;
+			interrupts = < 28 >;
+			interrupt-parent = <&GIC>;
+		};
+
+		usb1: usb@01c14000 {
+			compatible = "allwinner,usb-ehci", "usb-ehci";
+			reg = <0x01c14000 0x1000>;
+			interrupts = < 39 >;
+			interrupt-parent = <&GIC>;
+		};
+
+		usb2: usb@01c1c000 {
+			compatible = "allwinner,usb-ehci", "usb-ehci";
+			reg = <0x01c1c000 0x1000>;
+			interrupts = < 40 >;
+			interrupt-parent = <&GIC>;
+		};
+
+		sata@01c18000 {
+			compatible = "allwinner,ahci";
+			reg = <0x01c18000 0x1000>;
+			interrupts = <56>;
+			interrupt-parent = <&GIC>;
+		};
+
+		UART0: serial@01c28000 {
+			compatible = "ns16550";
+			reg = <0x01c28000 0x400>;
+			reg-shift = <2>;
+			interrupts = <1>;
+			interrupt-parent = <&GIC>;
+			current-speed = <115200>;
+			clock-frequency = < 24000000 >;
+			busy-detect = <1>;
+			broken-txfifo = <1>;
+		};
+
+		emac@01c0b000 {
+			compatible = "allwinner,sun4i-emac";
+			reg = <0x01c0b000 0x1000>;
+			interrupts = <55>;
+			interrupt-parent = <&GIC>;
+		};
+	};
+};
+