1 files changed, 218 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/b4860emu.dts b/arch/powerpc/boot/dts/b4860emu.dts
new file mode 100644
index 000000000000..7290021f2dfc
--- /dev/null
+++ b/arch/powerpc/boot/dts/b4860emu.dts
@@ -0,0 +1,218 @@
+/*
+ * B4860 emulator Device Tree Source
+ *
+ * Copyright 2013 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/;
+
+/include/ "fsl/e6500_power_isa.dtsi"
+
+/ {
+        compatible = "fsl,B4860";
+        #address-cells = <2>;
+        #size-cells = <2>;
+        interrupt-parent = <&mpic>;
+
+        aliases {
+                ccsr = &soc;
+
+                serial0 = &serial0;
+                serial1 = &serial1;
+                serial2 = &serial2;
+                serial3 = &serial3;
+                dma0 = &dma0;
+                dma1 = &dma1;
+        };
+
+        cpus {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                cpu0: PowerPC,e6500@0 {
+                        device_type = "cpu";
+                        reg = <0 1>;
+                        next-level-cache = <&L2>;
+                };
+                cpu1: PowerPC,e6500@2 {
+                        device_type = "cpu";
+                        reg = <2 3>;
+                        next-level-cache = <&L2>;
+                };
+                cpu2: PowerPC,e6500@4 {
+                        device_type = "cpu";
+                        reg = <4 5>;
+                        next-level-cache = <&L2>;
+                };
+                cpu3: PowerPC,e6500@6 {
+                        device_type = "cpu";
+                        reg = <6 7>;
+                        next-level-cache = <&L2>;
+                };
+        };
+};
+
+/ {
+        model = "fsl,B4860QDS";
+        compatible = "fsl,B4860EMU", "fsl,B4860QDS";
+        #address-cells = <2>;
+        #size-cells = <2>;
+        interrupt-parent = <&mpic>;
+
+        ifc: localbus@ffe124000 {
+                reg = <0xf 0xfe124000 0 0x2000>;
+                ranges = <0 0 0xf 0xe8000000 0x08000000
+                          2 0 0xf 0xff800000 0x00010000
+                          3 0 0xf 0xffdf0000 0x00008000>;
+
+                nor@0,0 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        compatible = "cfi-flash";
+                        reg = <0x0 0x0 0x8000000>;
+                        bank-width = <2>;
+                        device-width = <1>;
+                };
+        };
+
+        memory {
+                device_type = "memory";
+        };
+
+        soc: soc@ffe000000 {
+                ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
+                reg = <0xf 0xfe000000 0 0x00001000>;
+        };
+};
+
+&ifc {
+        #address-cells = <2>;
+        #size-cells = <1>;
+        compatible = "fsl,ifc", "simple-bus";
+        interrupts = <25 2 0 0>;
+};
+
+&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 2>;
+        };
+
+        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 8>;
+        };
+
+        ddr2: memory-controller@9000 {
+                compatible = "fsl,qoriq-memory-controller-v4.5","fsl,qoriq-memory-controller";
+                reg = <0x9000 0x1000>;
+                interrupts = <16 2 1 9>;
+        };
+
+        cpc: l3-cache-controller@10000 {
+                compatible = "fsl,b4-l3-cache-controller", "cache";
+                reg = <0x10000 0x1000
+                       0x11000 0x1000>;
+                interrupts = <16 2 1 4>;
+        };
+
+        corenet-cf@18000 {
+                compatible = "fsl,b4-corenet-cf";
+                reg = <0x18000 0x1000>;
+                interrupts = <16 2 1 0>;
+                fsl,ccf-num-csdids = <32>;
+                fsl,ccf-num-snoopids = <32>;
+        };
+
+        iommu@20000 {
+                compatible = "fsl,pamu-v1.0", "fsl,pamu";
+                reg = <0x20000 0x4000>;
+                #address-cells = <1>;
+                #size-cells = <1>;
+                interrupts = <
+                        24 2 0 0
+                        16 2 1 1>;
+                pamu0: pamu@0 {
+                        reg = <0 0x1000>;
+                        fsl,primary-cache-geometry = <8 1>;
+                        fsl,secondary-cache-geometry = <32 2>;
+                };
+        };
+
+/include/ "fsl/qoriq-mpic.dtsi"
+
+        guts: global-utilities@e0000 {
+                compatible = "fsl,b4-device-config";
+                reg = <0xe0000 0xe00>;
+                fsl,has-rstcr;
+                fsl,liodn-bits = <12>;
+        };
+
+        clockgen: global-utilities@e1000 {
+                compatible = "fsl,b4-clockgen", "fsl,qoriq-clockgen-2.0";
+                reg = <0xe1000 0x1000>;
+        };
+
+/include/ "fsl/qoriq-dma-0.dtsi"
+        dma@100300 {
+                fsl,iommu-parent = <&pamu0>;
+                fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
+        };
+
+/include/ "fsl/qoriq-dma-1.dtsi"
+        dma@101300 {
+                fsl,iommu-parent = <&pamu0>;
+                fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
+        };
+
+/include/ "fsl/qoriq-i2c-0.dtsi"
+/include/ "fsl/qoriq-i2c-1.dtsi"
+/include/ "fsl/qoriq-duart-0.dtsi"
+/include/ "fsl/qoriq-duart-1.dtsi"
+
+        L2: l2-cache-controller@c20000 {
+                compatible = "fsl,b4-l2-cache-controller";
+                reg = <0xc20000 0x1000>;
+                next-level-cache = <&cpc>;
+        };
+};