| /* | |
| * 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"; | |
| }; | |
| }; |