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199 lines
4.4 KiB
199 lines
4.4 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* Device Tree for the Embedded Planet EP8248E board running PlanetCore. |
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* |
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* Copyright 2007 Freescale Semiconductor Inc. |
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*/ |
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/dts-v1/; |
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/ { |
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model = "EP8248E"; |
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compatible = "fsl,ep8248e"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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aliases { |
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planetcore-SMC1 = &smc1; |
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planetcore-SCC1 = &scc1; |
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ethernet0 = ð0; |
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ethernet1 = ð1; |
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serial0 = &smc1; |
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serial1 = &scc1; |
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}; |
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cpus { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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PowerPC,8248@0 { |
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device_type = "cpu"; |
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reg = <0>; |
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d-cache-line-size = <32>; |
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i-cache-line-size = <32>; |
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d-cache-size = <16384>; |
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i-cache-size = <16384>; |
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timebase-frequency = <0>; |
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clock-frequency = <0>; |
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}; |
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}; |
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localbus@f0010100 { |
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compatible = "fsl,mpc8248-localbus", |
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"fsl,pq2-localbus", |
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"simple-bus"; |
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#address-cells = <2>; |
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#size-cells = <1>; |
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reg = <0xf0010100 0x40>; |
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ranges = <0 0 0xfc000000 0x04000000 |
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1 0 0xfa000000 0x00008000>; |
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flash@0,3800000 { |
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compatible = "cfi-flash"; |
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reg = <0 0x3800000 0x800000>; |
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bank-width = <4>; |
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device-width = <2>; |
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}; |
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bcsr@1,0 { |
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#address-cells = <2>; |
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#size-cells = <1>; |
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reg = <1 0 0x10>; |
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compatible = "fsl,ep8248e-bcsr"; |
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ranges; |
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mdio { |
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compatible = "fsl,ep8248e-mdio-bitbang"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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reg = <1 8 1>; |
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PHY0: ethernet-phy@0 { |
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interrupt-parent = <&PIC>; |
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reg = <0>; |
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}; |
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PHY1: ethernet-phy@1 { |
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interrupt-parent = <&PIC>; |
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reg = <1>; |
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}; |
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}; |
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}; |
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}; |
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memory { |
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device_type = "memory"; |
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reg = <0 0>; |
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}; |
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soc@f0000000 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,mpc8248-immr", "fsl,pq2-soc", "simple-bus"; |
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ranges = <0x00000000 0xf0000000 0x00053000>; |
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// Temporary until code stops depending on it. |
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device_type = "soc"; |
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// Temporary -- will go away once kernel uses ranges for get_immrbase(). |
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reg = <0xf0000000 0x00053000>; |
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cpm@119c0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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#interrupt-cells = <2>; |
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compatible = "fsl,mpc8248-cpm", "fsl,cpm2", |
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"simple-bus"; |
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reg = <0x119c0 0x30>; |
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ranges; |
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muram { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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ranges = <0 0 0x10000>; |
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data@0 { |
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compatible = "fsl,cpm-muram-data"; |
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reg = <0 0x2000 0x9800 0x800>; |
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}; |
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}; |
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brg@119f0 { |
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compatible = "fsl,mpc8248-brg", |
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"fsl,cpm2-brg", |
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"fsl,cpm-brg"; |
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reg = <0x119f0 0x10 0x115f0 0x10>; |
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}; |
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/* Monitor port/SMC1 */ |
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smc1: serial@11a80 { |
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device_type = "serial"; |
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compatible = "fsl,mpc8248-smc-uart", |
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"fsl,cpm2-smc-uart"; |
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reg = <0x11a80 0x20 0x87fc 2>; |
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interrupts = <4 8>; |
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interrupt-parent = <&PIC>; |
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fsl,cpm-brg = <7>; |
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fsl,cpm-command = <0x1d000000>; |
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linux,planetcore-label = "SMC1"; |
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}; |
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/* "Serial" port/SCC1 */ |
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scc1: serial@11a00 { |
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device_type = "serial"; |
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compatible = "fsl,mpc8248-scc-uart", |
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"fsl,cpm2-scc-uart"; |
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reg = <0x11a00 0x20 0x8000 0x100>; |
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interrupts = <40 8>; |
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interrupt-parent = <&PIC>; |
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fsl,cpm-brg = <1>; |
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fsl,cpm-command = <0x00800000>; |
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linux,planetcore-label = "SCC1"; |
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}; |
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eth0: ethernet@11300 { |
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device_type = "network"; |
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compatible = "fsl,mpc8248-fcc-enet", |
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"fsl,cpm2-fcc-enet"; |
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reg = <0x11300 0x20 0x8400 0x100 0x11390 1>; |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupts = <32 8>; |
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interrupt-parent = <&PIC>; |
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phy-handle = <&PHY0>; |
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linux,network-index = <0>; |
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fsl,cpm-command = <0x12000300>; |
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}; |
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eth1: ethernet@11320 { |
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device_type = "network"; |
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compatible = "fsl,mpc8248-fcc-enet", |
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"fsl,cpm2-fcc-enet"; |
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reg = <0x11320 0x20 0x8500 0x100 0x113b0 1>; |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupts = <33 8>; |
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interrupt-parent = <&PIC>; |
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phy-handle = <&PHY1>; |
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linux,network-index = <1>; |
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fsl,cpm-command = <0x16200300>; |
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}; |
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usb@11b60 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,mpc8248-usb", |
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"fsl,cpm2-usb"; |
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reg = <0x11b60 0x18 0x8b00 0x100>; |
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interrupt-parent = <&PIC>; |
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interrupts = <11 8>; |
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fsl,cpm-command = <0x2e600000>; |
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}; |
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}; |
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PIC: interrupt-controller@10c00 { |
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#interrupt-cells = <2>; |
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interrupt-controller; |
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reg = <0x10c00 0x80>; |
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compatible = "fsl,mpc8248-pic", "fsl,pq2-pic"; |
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}; |
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}; |
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};
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