aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/boot/dts/b4860emu.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/boot/dts/b4860emu.dts')
-rw-r--r--arch/powerpc/boot/dts/b4860emu.dts218
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 00000000000..7290021f2df
--- /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>;
+ };
+};