powerpc/85xx: Rework P5020DS device tree

Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.

Other changes include:
* Adding of MPIC timer blocks
* Dropping "fsl,p5020-IP..." from compatibles for standard blocks
* Removed mpic interrupt-parent from dcsr-epu node, just use top level
* Removed mpic interrupt-parent from sec nodes, just use top level

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

2 files changed, 431 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
new file mode 100644
index 000000000000..7135c67bb5a6
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
@@ -0,0 +1,335 @@
+/*
+ * P5020/5010 Silicon/SoC Device Tree Source (post include)
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
+ */
+
+&lbc {
+	compatible = "fsl,p5020-elbc", "fsl,elbc", "simple-bus";
+	interrupts = <25 2 0 0>;
+	#address-cells = <2>;
+	#size-cells = <1>;
+};
+
+/* controller at 0x200000 */
+&pci0 {
+	compatible = "fsl,p5020-pcie", "fsl,qoriq-pcie-v2.2";
+	device_type = "pci";
+	#size-cells = <2>;
+	#address-cells = <3>;
+	bus-range = <0x0 0xff>;
+	clock-frequency = <33333333>;
+	interrupts = <16 2 1 15>;
+	pcie@0 {
+		reg = <0 0 0 0 0>;
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+		interrupts = <16 2 1 15>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0000 0 0 1 &mpic 40 1 0 0
+			0000 0 0 2 &mpic 1 1 0 0
+			0000 0 0 3 &mpic 2 1 0 0
+			0000 0 0 4 &mpic 3 1 0 0
+			>;
+	};
+};
+
+/* controller at 0x201000 */
+&pci1 {
+	compatible = "fsl,p5020-pcie", "fsl,qoriq-pcie-v2.2";
+	device_type = "pci";
+	#size-cells = <2>;
+	#address-cells = <3>;
+	bus-range = <0 0xff>;
+	clock-frequency = <33333333>;
+	interrupts = <16 2 1 14>;
+	pcie@0 {
+		reg = <0 0 0 0 0>;
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+		interrupts = <16 2 1 14>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0000 0 0 1 &mpic 41 1 0 0
+			0000 0 0 2 &mpic 5 1 0 0
+			0000 0 0 3 &mpic 6 1 0 0
+			0000 0 0 4 &mpic 7 1 0 0
+			>;
+	};
+};
+
+/* controller at 0x202000 */
+&pci2 {
+	compatible = "fsl,p5020-pcie", "fsl,qoriq-pcie-v2.2";
+	device_type = "pci";
+	#size-cells = <2>;
+	#address-cells = <3>;
+	bus-range = <0x0 0xff>;
+	clock-frequency = <33333333>;
+	interrupts = <16 2 1 13>;
+	pcie@0 {
+		reg = <0 0 0 0 0>;
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+		interrupts = <16 2 1 13>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0000 0 0 1 &mpic 42 1 0 0
+			0000 0 0 2 &mpic 9 1 0 0
+			0000 0 0 3 &mpic 10 1 0 0
+			0000 0 0 4 &mpic 11 1 0 0
+			>;
+	};
+};
+
+/* controller at 0x203000 */
+&pci3 {
+	compatible = "fsl,p5020-pcie", "fsl,qoriq-pcie-v2.2";
+	device_type = "pci";
+	#size-cells = <2>;
+	#address-cells = <3>;
+	bus-range = <0x0 0xff>;
+	clock-frequency = <33333333>;
+	interrupts = <16 2 1 12>;
+	pcie@0 {
+		reg = <0 0 0 0 0>;
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+		interrupts = <16 2 1 12>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0000 0 0 1 &mpic 43 1 0 0
+			0000 0 0 2 &mpic 0 1 0 0
+			0000 0 0 3 &mpic 4 1 0 0
+			0000 0 0 4 &mpic 8 1 0 0
+			>;
+	};
+};
+
+&dcsr {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "fsl,dcsr", "simple-bus";
+
+	dcsr-epu@0 {
+		compatible = "fsl,dcsr-epu";
+		interrupts = <52 2 0 0
+			      84 2 0 0
+			      85 2 0 0>;
+		reg = <0x0 0x1000>;
+	};
+	dcsr-npc {
+		compatible = "fsl,dcsr-npc";
+		reg = <0x1000 0x1000 0x1000000 0x8000>;
+	};
+	dcsr-nxc@2000 {
+		compatible = "fsl,dcsr-nxc";
+		reg = <0x2000 0x1000>;
+	};
+	dcsr-corenet {
+		compatible = "fsl,dcsr-corenet";
+		reg = <0x8000 0x1000 0xB0000 0x1000>;
+	};
+	dcsr-dpaa@9000 {
+		compatible = "fsl,p5020-dcsr-dpaa", "fsl,dcsr-dpaa";
+		reg = <0x9000 0x1000>;
+	};
+	dcsr-ocn@11000 {
+		compatible = "fsl,p5020-dcsr-ocn", "fsl,dcsr-ocn";
+		reg = <0x11000 0x1000>;
+	};
+	dcsr-ddr@12000 {
+		compatible = "fsl,dcsr-ddr";
+		dev-handle = <&ddr1>;
+		reg = <0x12000 0x1000>;
+	};
+	dcsr-ddr@13000 {
+		compatible = "fsl,dcsr-ddr";
+		dev-handle = <&ddr2>;
+		reg = <0x13000 0x1000>;
+	};
+	dcsr-nal@18000 {
+		compatible = "fsl,p5020-dcsr-nal", "fsl,dcsr-nal";
+		reg = <0x18000 0x1000>;
+	};
+	dcsr-rcpm@22000 {
+		compatible = "fsl,p5020-dcsr-rcpm", "fsl,dcsr-rcpm";
+		reg = <0x22000 0x1000>;
+	};
+	dcsr-cpu-sb-proxy@40000 {
+		compatible = "fsl,dcsr-e5500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu0>;
+		reg = <0x40000 0x1000>;
+	};
+	dcsr-cpu-sb-proxy@41000 {
+		compatible = "fsl,dcsr-e5500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu1>;
+		reg = <0x41000 0x1000>;
+	};
+};
+
+&soc {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	device_type = "soc";
+	compatible = "simple-bus";
+
+	soc-sram-error {
+		compatible = "fsl,soc-sram-error";
+		interrupts = <16 2 1 29>;
+	};
+
+	corenet-law@0 {
+		compatible = "fsl,corenet-law";
+		reg = <0x0 0x1000>;
+		fsl,num-laws = <32>;
+	};
+
+	ddr1: memory-controller@8000 {
+		compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
+		reg = <0x8000 0x1000>;
+		interrupts = <16 2 1 23>;
+	};
+
+	ddr2: memory-controller@9000 {
+		compatible = "fsl,qoriq-memory-controller-v4.5","fsl,qoriq-memory-controller";
+		reg = <0x9000 0x1000>;
+		interrupts = <16 2 1 22>;
+	};
+
+	cpc: l3-cache-controller@10000 {
+		compatible = "fsl,p5020-l3-cache-controller", "fsl,p4080-l3-cache-controller", "cache";
+		reg = <0x10000 0x1000
+		       0x11000 0x1000>;
+		interrupts = <16 2 1 27
+			      16 2 1 26>;
+	};
+
+	corenet-cf@18000 {
+		compatible = "fsl,corenet-cf";
+		reg = <0x18000 0x1000>;
+		interrupts = <16 2 1 31>;
+		fsl,ccf-num-csdids = <32>;
+		fsl,ccf-num-snoopids = <32>;
+	};
+
+	iommu@20000 {
+		compatible = "fsl,pamu-v1.0", "fsl,pamu";
+		reg = <0x20000 0x4000>;
+		interrupts = <
+			24 2 0 0
+			16 2 1 30>;
+	};
+
+/include/ "qoriq-mpic.dtsi"
+
+	guts: global-utilities@e0000 {
+		compatible = "fsl,qoriq-device-config-1.0";
+		reg = <0xe0000 0xe00>;
+		fsl,has-rstcr;
+		#sleep-cells = <1>;
+		fsl,liodn-bits = <12>;
+	};
+
+	pins: global-utilities@e0e00 {
+		compatible = "fsl,qoriq-pin-control-1.0";
+		reg = <0xe0e00 0x200>;
+		#sleep-cells = <2>;
+	};
+
+	clockgen: global-utilities@e1000 {
+		compatible = "fsl,p5020-clockgen", "fsl,qoriq-clockgen-1.0";
+		reg = <0xe1000 0x1000>;
+		clock-frequency = <0>;
+	};
+
+	rcpm: global-utilities@e2000 {
+		compatible = "fsl,qoriq-rcpm-1.0";
+		reg = <0xe2000 0x1000>;
+		#sleep-cells = <1>;
+	};
+
+	sfp: sfp@e8000 {
+		compatible = "fsl,p5020-sfp", "fsl,qoriq-sfp-1.0";
+		reg	   = <0xe8000 0x1000>;
+	};
+
+	serdes: serdes@ea000 {
+		compatible = "fsl,p5020-serdes";
+		reg	   = <0xea000 0x1000>;
+	};
+
+/include/ "qoriq-dma-0.dtsi"
+/include/ "qoriq-dma-1.dtsi"
+/include/ "qoriq-espi-0.dtsi"
+	spi@110000 {
+		fsl,espi-num-chipselects = <4>;
+	};
+
+/include/ "qoriq-esdhc-0.dtsi"
+	sdhc@114000 {
+		sdhci,auto-cmd12;
+	};
+
+/include/ "qoriq-i2c-0.dtsi"
+/include/ "qoriq-i2c-1.dtsi"
+/include/ "qoriq-duart-0.dtsi"
+/include/ "qoriq-duart-1.dtsi"
+/include/ "qoriq-gpio-0.dtsi"
+/include/ "qoriq-usb2-mph-0.dtsi"
+		usb0: usb@210000 {
+			phy_type = "utmi";
+			port0;
+		};
+
+/include/ "qoriq-usb2-dr-0.dtsi"
+		usb1: usb@211000 {
+			dr_mode = "host";
+			phy_type = "utmi";
+		};
+
+/include/ "qoriq-sata2-0.dtsi"
+/include/ "qoriq-sata2-1.dtsi"
+/include/ "qoriq-sec4.2-0.dtsi"
+};
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
new file mode 100644
index 000000000000..ae823a47584e
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
@@ -0,0 +1,96 @@
+/*
+ * P5020/P5010 Silicon/SoC Device Tree Source (pre include)
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
+ */
+
+/dts-v1/;
+/ {
+	compatible = "fsl,P5020";
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&mpic>;
+
+	aliases {
+		ccsr = &soc;
+		dcsr = &dcsr;
+
+		serial0 = &serial0;
+		serial1 = &serial1;
+		serial2 = &serial2;
+		serial3 = &serial3;
+		pci0 = &pci0;
+		pci1 = &pci1;
+		pci2 = &pci2;
+		pci3 = &pci3;
+		usb0 = &usb0;
+		usb1 = &usb1;
+		dma0 = &dma0;
+		dma1 = &dma1;
+		sdhc = &sdhc;
+		msi0 = &msi0;
+		msi1 = &msi1;
+		msi2 = &msi2;
+
+		crypto = &crypto;
+		sec_jr0 = &sec_jr0;
+		sec_jr1 = &sec_jr1;
+		sec_jr2 = &sec_jr2;
+		sec_jr3 = &sec_jr3;
+		rtic_a = &rtic_a;
+		rtic_b = &rtic_b;
+		rtic_c = &rtic_c;
+		rtic_d = &rtic_d;
+		sec_mon = &sec_mon;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: PowerPC,e5500@0 {
+			device_type = "cpu";
+			reg = <0>;
+			next-level-cache = <&L2_0>;
+			L2_0: l2-cache {
+				next-level-cache = <&cpc>;
+			};
+		};
+		cpu1: PowerPC,e5500@1 {
+			device_type = "cpu";
+			reg = <1>;
+			next-level-cache = <&L2_1>;
+			L2_1: l2-cache {
+				next-level-cache = <&cpc>;
+			};
+		};
+	};
+};