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- /*
- * Device Tree Source for Emerson KSI8560
- *
- * Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
- *
- * Based on mpc8560ads.dts
- *
- * 2008 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
- /dts-v1/;
- / {
- model = "KSI8560";
- compatible = "emerson,KSI8560";
- #address-cells = <1>;
- #size-cells = <1>;
- aliases {
- ethernet0 = &enet0;
- ethernet1 = &enet1;
- ethernet2 = &enet2;
- };
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
- PowerPC,8560@0 {
- device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <32>;
- i-cache-line-size = <32>;
- d-cache-size = <0x8000>; /* L1, 32K */
- i-cache-size = <0x8000>; /* L1, 32K */
- timebase-frequency = <0>; /* From U-boot */
- bus-frequency = <0>; /* From U-boot */
- clock-frequency = <0>; /* From U-boot */
- next-level-cache = <&L2>;
- };
- };
- memory {
- device_type = "memory";
- reg = <0x00000000 0x10000000>; /* Fixed by bootwrapper */
- };
- soc@fdf00000 {
- #address-cells = <1>;
- #size-cells = <1>;
- device_type = "soc";
- ranges = <0x00000000 0xfdf00000 0x00100000>;
- bus-frequency = <0>; /* Fixed by bootwrapper */
- ecm-law@0 {
- compatible = "fsl,ecm-law";
- reg = <0x0 0x1000>;
- fsl,num-laws = <8>;
- };
- ecm@1000 {
- compatible = "fsl,mpc8560-ecm", "fsl,ecm";
- reg = <0x1000 0x1000>;
- interrupts = <17 2>;
- interrupt-parent = <&mpic>;
- };
- memory-controller@2000 {
- compatible = "fsl,mpc8540-memory-controller";
- reg = <0x2000 0x1000>;
- interrupt-parent = <&mpic>;
- interrupts = <0x12 0x2>;
- };
- L2: l2-cache-controller@20000 {
- compatible = "fsl,mpc8540-l2-cache-controller";
- reg = <0x20000 0x1000>;
- cache-line-size = <0x20>; /* 32 bytes */
- cache-size = <0x40000>; /* L2, 256K */
- interrupt-parent = <&mpic>;
- interrupts = <0x10 0x2>;
- };
- i2c@3000 {
- #address-cells = <1>;
- #size-cells = <0>;
- cell-index = <0>;
- compatible = "fsl-i2c";
- reg = <0x3000 0x100>;
- interrupts = <0x2b 0x2>;
- interrupt-parent = <&mpic>;
- dfsrr;
- };
- dma@21300 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
- reg = <0x21300 0x4>;
- ranges = <0x0 0x21100 0x200>;
- cell-index = <0>;
- dma-channel@0 {
- compatible = "fsl,mpc8560-dma-channel",
- "fsl,eloplus-dma-channel";
- reg = <0x0 0x80>;
- cell-index = <0>;
- interrupt-parent = <&mpic>;
- interrupts = <20 2>;
- };
- dma-channel@80 {
- compatible = "fsl,mpc8560-dma-channel",
- "fsl,eloplus-dma-channel";
- reg = <0x80 0x80>;
- cell-index = <1>;
- interrupt-parent = <&mpic>;
- interrupts = <21 2>;
- };
- dma-channel@100 {
- compatible = "fsl,mpc8560-dma-channel",
- "fsl,eloplus-dma-channel";
- reg = <0x100 0x80>;
- cell-index = <2>;
- interrupt-parent = <&mpic>;
- interrupts = <22 2>;
- };
- dma-channel@180 {
- compatible = "fsl,mpc8560-dma-channel",
- "fsl,eloplus-dma-channel";
- reg = <0x180 0x80>;
- cell-index = <3>;
- interrupt-parent = <&mpic>;
- interrupts = <23 2>;
- };
- };
- enet0: ethernet@24000 {
- #address-cells = <1>;
- #size-cells = <1>;
- device_type = "network";
- model = "TSEC";
- compatible = "gianfar";
- reg = <0x24000 0x1000>;
- ranges = <0x0 0x24000 0x1000>;
- /* Mac address filled in by bootwrapper */
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
- interrupt-parent = <&mpic>;
- tbi-handle = <&tbi0>;
- phy-handle = <&PHY1>;
- mdio@520 { /* For TSECs */
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,gianfar-mdio";
- reg = <0x520 0x20>;
- PHY1: ethernet-phy@1 {
- interrupt-parent = <&mpic>;
- reg = <0x1>;
- };
- PHY2: ethernet-phy@2 {
- interrupt-parent = <&mpic>;
- reg = <0x2>;
- };
- tbi0: tbi-phy@11 {
- reg = <0x11>;
- device_type = "tbi-phy";
- };
- };
- };
- enet1: ethernet@25000 {
- #address-cells = <1>;
- #size-cells = <1>;
- device_type = "network";
- model = "TSEC";
- compatible = "gianfar";
- reg = <0x25000 0x1000>;
- ranges = <0x0 0x25000 0x1000>;
- /* Mac address filled in by bootwrapper */
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
- interrupt-parent = <&mpic>;
- tbi-handle = <&tbi1>;
- phy-handle = <&PHY2>;
- mdio@520 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,gianfar-tbi";
- reg = <0x520 0x20>;
- tbi1: tbi-phy@11 {
- reg = <0x11>;
- device_type = "tbi-phy";
- };
- };
- };
- mpic: pic@40000 {
- #address-cells = <0>;
- #interrupt-cells = <2>;
- interrupt-controller;
- reg = <0x40000 0x40000>;
- device_type = "open-pic";
- };
- cpm@919c0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
- reg = <0x919c0 0x30>;
- ranges;
- muram@80000 {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x80000 0x10000>;
- data@0 {
- compatible = "fsl,cpm-muram-data";
- reg = <0x0 0x4000 0x9000 0x2000>;
- };
- };
- brg@919f0 {
- compatible = "fsl,mpc8560-brg",
- "fsl,cpm2-brg",
- "fsl,cpm-brg";
- reg = <0x919f0 0x10 0x915f0 0x10>;
- clock-frequency = <165000000>; /* 166MHz */
- };
- CPMPIC: pic@90c00 {
- #address-cells = <0>;
- #interrupt-cells = <2>;
- interrupt-controller;
- interrupts = <0x2e 0x2>;
- interrupt-parent = <&mpic>;
- reg = <0x90c00 0x80>;
- compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
- };
- serial@91a00 {
- device_type = "serial";
- compatible = "fsl,mpc8560-scc-uart",
- "fsl,cpm2-scc-uart";
- reg = <0x91a00 0x20 0x88000 0x100>;
- fsl,cpm-brg = <1>;
- fsl,cpm-command = <0x800000>;
- current-speed = <0x1c200>;
- interrupts = <0x28 0x8>;
- interrupt-parent = <&CPMPIC>;
- };
- serial@91a20 {
- device_type = "serial";
- compatible = "fsl,mpc8560-scc-uart",
- "fsl,cpm2-scc-uart";
- reg = <0x91a20 0x20 0x88100 0x100>;
- fsl,cpm-brg = <2>;
- fsl,cpm-command = <0x4a00000>;
- current-speed = <0x1c200>;
- interrupts = <0x29 0x8>;
- interrupt-parent = <&CPMPIC>;
- };
- mdio@90d00 { /* For FCCs */
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,cpm2-mdio-bitbang";
- reg = <0x90d00 0x14>;
- fsl,mdio-pin = <24>;
- fsl,mdc-pin = <25>;
- PHY0: ethernet-phy@0 {
- interrupt-parent = <&mpic>;
- reg = <0x0>;
- };
- };
- enet2: ethernet@91300 {
- device_type = "network";
- compatible = "fsl,mpc8560-fcc-enet",
- "fsl,cpm2-fcc-enet";
- reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>;
- /* Mac address filled in by bootwrapper */
- local-mac-address = [ 00 00 00 00 00 00 ];
- fsl,cpm-command = <0x12000300>;
- interrupts = <0x20 0x8>;
- interrupt-parent = <&CPMPIC>;
- phy-handle = <&PHY0>;
- };
- };
- };
- localbus@fdf05000 {
- #address-cells = <2>;
- #size-cells = <1>;
- compatible = "fsl,mpc8560-localbus", "simple-bus";
- reg = <0xfdf05000 0x68>;
- ranges = <0x0 0x0 0xe0000000 0x00800000
- 0x4 0x0 0xe8080000 0x00080000>;
- flash@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec-flash";
- reg = <0x0 0x0 0x800000>;
- bank-width = <0x2>;
- partition@0 {
- label = "Primary Kernel";
- reg = <0x0 0x180000>;
- };
- partition@180000 {
- label = "Primary Filesystem";
- reg = <0x180000 0x580000>;
- };
- partition@700000 {
- label = "Monitor";
- reg = <0x300000 0x100000>;
- read-only;
- };
- };
- cpld@4,0 {
- compatible = "emerson,KSI8560-cpld";
- reg = <0x4 0x0 0x80000>;
- };
- };
- chosen {
- linux,stdout-path = "/soc/cpm/serial@91a00";
- };
- };
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