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Message-Id: <1431537092-19597-3-git-send-email-Liviu.Dudau@arm.com>
Date:	Wed, 13 May 2015 18:11:29 +0100
From:	Liviu Dudau <Liviu.Dudau@....com>
To:	Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
	Rob Herring <robh+dt@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Marc Zyngier <marc.zyngier@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Sudeep Holla <sudeep.holla@....com>,
	devicetree <devicetree@...r.kernel.org>,
	LAKML <linux-arm-kernel@...ts.infradead.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/5] arm64: Juno: Split juno.dts into juno-base.dtsi and juno.dts.

Prepare the device tree for adding more boards based on Juno r0.

Signed-off-by: Liviu Dudau <Liviu.Dudau@....com>
---
 arch/arm64/boot/dts/arm/juno-base.dtsi | 125 +++++++++++++++++++++++++++++++++
 arch/arm64/boot/dts/arm/juno.dts       | 122 +-------------------------------
 2 files changed, 126 insertions(+), 121 deletions(-)
 create mode 100644 arch/arm64/boot/dts/arm/juno-base.dtsi

diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
new file mode 100644
index 0000000..2faa68a
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -0,0 +1,125 @@
+	/*
+	 *  Devices shared by all Juno boards
+	 */
+
+	gic: interrupt-controller@...10000 {
+		compatible = "arm,gic-400", "arm,cortex-a15-gic";
+		reg = <0x0 0x2c010000 0 0x1000>,
+		      <0x0 0x2c02f000 0 0x2000>,
+		      <0x0 0x2c04f000 0 0x2000>,
+		      <0x0 0x2c06f000 0 0x2000>;
+		#address-cells = <0>;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	/include/ "juno-clocks.dtsi"
+
+	dma@...00000 {
+		compatible = "arm,pl330", "arm,primecell";
+		reg = <0x0 0x7ff00000 0 0x1000>;
+		#dma-cells = <1>;
+		#dma-channels = <8>;
+		#dma-requests = <32>;
+		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&soc_faxiclk>;
+		clock-names = "apb_pclk";
+	};
+
+	soc_uart0: uart@...80000 {
+		compatible = "arm,pl011", "arm,primecell";
+		reg = <0x0 0x7ff80000 0x0 0x1000>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
+		clock-names = "uartclk", "apb_pclk";
+	};
+
+	i2c@...a0000 {
+		compatible = "snps,designware-i2c";
+		reg = <0x0 0x7ffa0000 0x0 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <400000>;
+		i2c-sda-hold-time-ns = <500>;
+		clocks = <&soc_smc50mhz>;
+
+		dvi0: dvi-transmitter@70 {
+			compatible = "nxp,tda998x";
+			reg = <0x70>;
+		};
+
+		dvi1: dvi-transmitter@71 {
+			compatible = "nxp,tda998x";
+			reg = <0x71>;
+		};
+	};
+
+	ohci@...b0000 {
+		compatible = "generic-ohci";
+		reg = <0x0 0x7ffb0000 0x0 0x10000>;
+		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&soc_usb48mhz>;
+	};
+
+	ehci@...c0000 {
+		compatible = "generic-ehci";
+		reg = <0x0 0x7ffc0000 0x0 0x10000>;
+		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&soc_usb48mhz>;
+	};
+
+	memory-controller@...d0000 {
+		compatible = "arm,pl354", "arm,primecell";
+		reg = <0 0x7ffd0000 0 0x1000>;
+		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&soc_smc50mhz>;
+		clock-names = "apb_pclk";
+	};
+
+	smb {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges = <0 0 0 0x08000000 0x04000000>,
+			 <1 0 0 0x14000000 0x04000000>,
+			 <2 0 0 0x18000000 0x04000000>,
+			 <3 0 0 0x1c000000 0x04000000>,
+			 <4 0 0 0x0c000000 0x04000000>,
+			 <5 0 0 0x10000000 0x04000000>;
+
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 15>;
+		interrupt-map = <0 0  0 &gic 0  68 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  1 &gic 0  69 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  2 &gic 0  70 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  3 &gic 0 160 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  4 &gic 0 161 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  5 &gic 0 162 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  6 &gic 0 163 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  7 &gic 0 164 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  8 &gic 0 165 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  9 &gic 0 166 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 10 &gic 0 167 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 11 &gic 0 168 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 12 &gic 0 169 IRQ_TYPE_LEVEL_HIGH>;
+
+		/include/ "juno-motherboard.dtsi"
+	};
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index 7ab0713..60e8928 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -98,26 +98,6 @@
 		      <0x00000008 0x80000000 0x1 0x80000000>;
 	};
 
-	gic: interrupt-controller@...10000 {
-		compatible = "arm,gic-400", "arm,cortex-a15-gic";
-		reg = <0x0 0x2c010000 0 0x1000>,
-		      <0x0 0x2c02f000 0 0x2000>,
-		      <0x0 0x2c04f000 0 0x2000>,
-		      <0x0 0x2c06f000 0 0x2000>;
-		#address-cells = <0>;
-		#interrupt-cells = <3>;
-		interrupt-controller;
-		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
-	};
-
-	timer {
-		compatible = "arm,armv8-timer";
-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
-	};
-
 	pmu {
 		compatible = "arm,armv8-pmuv3";
 		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
@@ -134,105 +114,5 @@
 				     <&A53_3>;
 	};
 
-	/include/ "juno-clocks.dtsi"
-
-	dma@...00000 {
-		compatible = "arm,pl330", "arm,primecell";
-		reg = <0x0 0x7ff00000 0 0x1000>;
-		#dma-cells = <1>;
-		#dma-channels = <8>;
-		#dma-requests = <32>;
-		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&soc_faxiclk>;
-		clock-names = "apb_pclk";
-	};
-
-	soc_uart0: uart@...80000 {
-		compatible = "arm,pl011", "arm,primecell";
-		reg = <0x0 0x7ff80000 0x0 0x1000>;
-		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
-		clock-names = "uartclk", "apb_pclk";
-	};
-
-	i2c@...a0000 {
-		compatible = "snps,designware-i2c";
-		reg = <0x0 0x7ffa0000 0x0 0x1000>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
-		clock-frequency = <400000>;
-		i2c-sda-hold-time-ns = <500>;
-		clocks = <&soc_smc50mhz>;
-
-		dvi0: dvi-transmitter@70 {
-			compatible = "nxp,tda998x";
-			reg = <0x70>;
-		};
-
-		dvi1: dvi-transmitter@71 {
-			compatible = "nxp,tda998x";
-			reg = <0x71>;
-		};
-	};
-
-	ohci@...b0000 {
-		compatible = "generic-ohci";
-		reg = <0x0 0x7ffb0000 0x0 0x10000>;
-		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&soc_usb48mhz>;
-	};
-
-	ehci@...c0000 {
-		compatible = "generic-ehci";
-		reg = <0x0 0x7ffc0000 0x0 0x10000>;
-		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&soc_usb48mhz>;
-	};
-
-	memory-controller@...d0000 {
-		compatible = "arm,pl354", "arm,primecell";
-		reg = <0 0x7ffd0000 0 0x1000>;
-		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&soc_smc50mhz>;
-		clock-names = "apb_pclk";
-	};
-
-	smb {
-		compatible = "simple-bus";
-		#address-cells = <2>;
-		#size-cells = <1>;
-		ranges = <0 0 0 0x08000000 0x04000000>,
-			 <1 0 0 0x14000000 0x04000000>,
-			 <2 0 0 0x18000000 0x04000000>,
-			 <3 0 0 0x1c000000 0x04000000>,
-			 <4 0 0 0x0c000000 0x04000000>,
-			 <5 0 0 0x10000000 0x04000000>;
-
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 15>;
-		interrupt-map = <0 0  0 &gic 0  68 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  1 &gic 0  69 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  2 &gic 0  70 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  3 &gic 0 160 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  4 &gic 0 161 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  5 &gic 0 162 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  6 &gic 0 163 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  7 &gic 0 164 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  8 &gic 0 165 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0  9 &gic 0 166 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0 10 &gic 0 167 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0 11 &gic 0 168 IRQ_TYPE_LEVEL_HIGH>,
-				<0 0 12 &gic 0 169 IRQ_TYPE_LEVEL_HIGH>;
-
-		/include/ "juno-motherboard.dtsi"
-	};
+	#include "juno-base.dtsi"
 };
-- 
2.3.6

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