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314 lines
7.9 KiB
314 lines
7.9 KiB
/* |
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* Device Tree Source for PlatHome OpenBlockS 600 (405EX) |
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* |
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* Copyright 2011 Ben Herrenschmidt, IBM Corp. |
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* |
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* Based on Kilauea by: |
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* |
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* Copyright 2007-2009 DENX Software Engineering, Stefan Roese <[email protected]> |
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* |
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* This file is licensed under the terms of the GNU General Public |
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* License version 2. This program is licensed "as is" without |
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* any warranty of any kind, whether express or implied. |
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*/ |
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/dts-v1/; |
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/ { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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model = "PlatHome,OpenBlockS 600"; |
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compatible = "plathome,obs600"; |
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dcr-parent = <&{/cpus/cpu@0}>; |
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aliases { |
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ethernet0 = &EMAC0; |
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ethernet1 = &EMAC1; |
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serial0 = &UART0; |
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serial1 = &UART1; |
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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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cpu@0 { |
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device_type = "cpu"; |
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model = "PowerPC,405EX"; |
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reg = <0x00000000>; |
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clock-frequency = <0>; /* Filled in by U-Boot */ |
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timebase-frequency = <0>; /* Filled in by U-Boot */ |
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i-cache-line-size = <32>; |
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d-cache-line-size = <32>; |
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i-cache-size = <16384>; /* 16 kB */ |
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d-cache-size = <16384>; /* 16 kB */ |
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dcr-controller; |
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dcr-access-method = "native"; |
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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 = <0x00000000 0x00000000>; /* Filled in by U-Boot */ |
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}; |
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UIC0: interrupt-controller { |
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compatible = "ibm,uic-405ex", "ibm,uic"; |
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interrupt-controller; |
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cell-index = <0>; |
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dcr-reg = <0x0c0 0x009>; |
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#address-cells = <0>; |
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#size-cells = <0>; |
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#interrupt-cells = <2>; |
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}; |
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UIC1: interrupt-controller1 { |
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compatible = "ibm,uic-405ex","ibm,uic"; |
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interrupt-controller; |
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cell-index = <1>; |
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dcr-reg = <0x0d0 0x009>; |
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#address-cells = <0>; |
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#size-cells = <0>; |
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#interrupt-cells = <2>; |
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interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ |
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interrupt-parent = <&UIC0>; |
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}; |
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UIC2: interrupt-controller2 { |
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compatible = "ibm,uic-405ex","ibm,uic"; |
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interrupt-controller; |
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cell-index = <2>; |
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dcr-reg = <0x0e0 0x009>; |
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#address-cells = <0>; |
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#size-cells = <0>; |
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#interrupt-cells = <2>; |
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interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ |
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interrupt-parent = <&UIC0>; |
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}; |
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CPM0: cpm { |
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compatible = "ibm,cpm"; |
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dcr-access-method = "native"; |
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dcr-reg = <0x0b0 0x003>; |
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unused-units = <0x00000000>; |
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idle-doze = <0x02000000>; |
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standby = <0xe3e74800>; |
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}; |
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plb { |
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compatible = "ibm,plb-405ex", "ibm,plb4"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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ranges; |
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clock-frequency = <0>; /* Filled in by U-Boot */ |
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SDRAM0: memory-controller { |
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compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2"; |
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dcr-reg = <0x010 0x002>; |
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interrupt-parent = <&UIC2>; |
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interrupts = <0x5 0x4 /* ECC DED Error */ |
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0x6 0x4>; /* ECC SEC Error */ |
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}; |
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CRYPTO: crypto@ef700000 { |
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compatible = "amcc,ppc405ex-crypto", "amcc,ppc4xx-crypto"; |
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reg = <0xef700000 0x80400>; |
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interrupt-parent = <&UIC0>; |
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interrupts = <0x17 0x2>; |
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}; |
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MAL0: mcmal { |
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compatible = "ibm,mcmal-405ex", "ibm,mcmal2"; |
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dcr-reg = <0x180 0x062>; |
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num-tx-chans = <2>; |
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num-rx-chans = <2>; |
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interrupt-parent = <&MAL0>; |
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interrupts = <0x0 0x1 0x2 0x3 0x4>; |
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#interrupt-cells = <1>; |
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#address-cells = <0>; |
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#size-cells = <0>; |
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interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 |
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/*RXEOB*/ 0x1 &UIC0 0xb 0x4 |
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/*SERR*/ 0x2 &UIC1 0x0 0x4 |
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/*TXDE*/ 0x3 &UIC1 0x1 0x4 |
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/*RXDE*/ 0x4 &UIC1 0x2 0x4>; |
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interrupt-map-mask = <0xffffffff>; |
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}; |
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POB0: opb { |
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compatible = "ibm,opb-405ex", "ibm,opb"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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ranges = <0x80000000 0x80000000 0x10000000 |
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0xef600000 0xef600000 0x00a00000 |
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0xf0000000 0xf0000000 0x10000000>; |
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dcr-reg = <0x0a0 0x005>; |
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clock-frequency = <0>; /* Filled in by U-Boot */ |
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EBC0: ebc { |
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compatible = "ibm,ebc-405ex", "ibm,ebc"; |
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dcr-reg = <0x012 0x002>; |
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#address-cells = <2>; |
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#size-cells = <1>; |
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clock-frequency = <0>; /* Filled in by U-Boot */ |
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/* ranges property is supplied by U-Boot */ |
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interrupts = <0x5 0x1>; |
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interrupt-parent = <&UIC1>; |
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nor_flash@0,0 { |
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compatible = "amd,s29gl512n", "cfi-flash"; |
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bank-width = <2>; |
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reg = <0x00000000 0x00000000 0x08000000>; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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partition@0 { |
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label = "kernel + initrd"; |
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reg = <0x00000000 0x03de0000>; |
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}; |
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partition@3de0000 { |
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label = "user config area"; |
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reg = <0x03de0000 0x00080000>; |
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}; |
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partition@3e60000 { |
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label = "user program area"; |
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reg = <0x03e60000 0x04000000>; |
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}; |
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partition@7e60000 { |
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label = "flat device tree"; |
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reg = <0x07e60000 0x00080000>; |
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}; |
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partition@7ee0000 { |
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label = "test program"; |
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reg = <0x07ee0000 0x00080000>; |
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}; |
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partition@7f60000 { |
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label = "u-boot env"; |
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reg = <0x07f60000 0x00040000>; |
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}; |
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partition@7fa0000 { |
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label = "u-boot"; |
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reg = <0x07fa0000 0x00060000>; |
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}; |
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}; |
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}; |
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UART0: serial@ef600200 { |
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device_type = "serial"; |
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compatible = "ns16550"; |
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reg = <0xef600200 0x00000008>; |
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virtual-reg = <0xef600200>; |
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clock-frequency = <0>; /* Filled in by U-Boot */ |
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current-speed = <0>; |
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interrupt-parent = <&UIC0>; |
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interrupts = <0x1a 0x4>; |
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}; |
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UART1: serial@ef600300 { |
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device_type = "serial"; |
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compatible = "ns16550"; |
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reg = <0xef600300 0x00000008>; |
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virtual-reg = <0xef600300>; |
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clock-frequency = <0>; /* Filled in by U-Boot */ |
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current-speed = <0>; |
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interrupt-parent = <&UIC0>; |
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interrupts = <0x1 0x4>; |
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}; |
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IIC0: i2c@ef600400 { |
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compatible = "ibm,iic-405ex", "ibm,iic"; |
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reg = <0xef600400 0x00000014>; |
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interrupt-parent = <&UIC0>; |
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interrupts = <0x2 0x4>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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rtc@68 { |
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compatible = "dallas,ds1340"; |
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reg = <0x68>; |
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}; |
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}; |
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IIC1: i2c@ef600500 { |
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compatible = "ibm,iic-405ex", "ibm,iic"; |
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reg = <0xef600500 0x00000014>; |
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interrupt-parent = <&UIC0>; |
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interrupts = <0x7 0x4>; |
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}; |
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RGMII0: emac-rgmii@ef600b00 { |
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compatible = "ibm,rgmii-405ex", "ibm,rgmii"; |
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reg = <0xef600b00 0x00000104>; |
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has-mdio; |
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}; |
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EMAC0: ethernet@ef600900 { |
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linux,network-index = <0x0>; |
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device_type = "network"; |
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compatible = "ibm,emac-405ex", "ibm,emac4sync"; |
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interrupt-parent = <&EMAC0>; |
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interrupts = <0x0 0x1>; |
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#interrupt-cells = <1>; |
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#address-cells = <0>; |
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#size-cells = <0>; |
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interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 |
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/*Wake*/ 0x1 &UIC1 0x1d 0x4>; |
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reg = <0xef600900 0x000000c4>; |
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local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
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mal-device = <&MAL0>; |
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mal-tx-channel = <0>; |
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mal-rx-channel = <0>; |
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cell-index = <0>; |
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max-frame-size = <9000>; |
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rx-fifo-size = <4096>; |
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tx-fifo-size = <2048>; |
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rx-fifo-size-gige = <16384>; |
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tx-fifo-size-gige = <16384>; |
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phy-mode = "rgmii"; |
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phy-map = <0x00000000>; |
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rgmii-device = <&RGMII0>; |
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rgmii-channel = <0>; |
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has-inverted-stacr-oc; |
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has-new-stacr-staopc; |
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}; |
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EMAC1: ethernet@ef600a00 { |
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linux,network-index = <0x1>; |
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device_type = "network"; |
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compatible = "ibm,emac-405ex", "ibm,emac4sync"; |
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interrupt-parent = <&EMAC1>; |
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interrupts = <0x0 0x1>; |
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#interrupt-cells = <1>; |
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#address-cells = <0>; |
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#size-cells = <0>; |
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interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4 |
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/*Wake*/ 0x1 &UIC1 0x1f 0x4>; |
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reg = <0xef600a00 0x000000c4>; |
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local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
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mal-device = <&MAL0>; |
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mal-tx-channel = <1>; |
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mal-rx-channel = <1>; |
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cell-index = <1>; |
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max-frame-size = <9000>; |
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rx-fifo-size = <4096>; |
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tx-fifo-size = <2048>; |
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rx-fifo-size-gige = <16384>; |
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tx-fifo-size-gige = <16384>; |
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phy-mode = "rgmii"; |
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phy-map = <0x00000000>; |
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rgmii-device = <&RGMII0>; |
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rgmii-channel = <1>; |
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has-inverted-stacr-oc; |
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has-new-stacr-staopc; |
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}; |
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GPIO: gpio@ef600800 { |
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device_type = "gpio"; |
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compatible = "ibm,gpio-405ex", "ibm,ppc4xx-gpio"; |
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reg = <0xef600800 0x50>; |
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}; |
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}; |
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}; |
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chosen { |
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stdout-path = "/plb/opb/serial@ef600200"; |
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}; |
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};
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