/* * Device Tree Source for AMCC (AppliedMicro) Eiger(460SX) * * Copyright 2009 AMCC (AppliedMicro) * * 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/; / { #address-cells = <2>; #size-cells = <1>; model = "amcc,eiger"; compatible = "amcc,eiger"; dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; ethernet1 = &EMAC1; ethernet2 = &EMAC2; ethernet3 = &EMAC3; serial0 = &UART0; serial1 = &UART1; }; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { device_type = "cpu"; model = "PowerPC,460SX"; reg = <0x00000000>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ i-cache-line-size = <32>; d-cache-line-size = <32>; i-cache-size = <32768>; d-cache-size = <32768>; dcr-controller; dcr-access-method = "native"; }; }; memory { device_type = "memory"; reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller0 { compatible = "ibm,uic-460sx","ibm,uic"; interrupt-controller; cell-index = <0>; dcr-reg = <0x0c0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; }; UIC1: interrupt-controller1 { compatible = "ibm,uic-460sx","ibm,uic"; interrupt-controller; cell-index = <1>; dcr-reg = <0x0d0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; UIC2: interrupt-controller2 { compatible = "ibm,uic-460sx","ibm,uic"; interrupt-controller; cell-index = <2>; dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; interrupts = <0xa 0x4 0xb 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; UIC3: interrupt-controller3 { compatible = "ibm,uic-460sx","ibm,uic"; interrupt-controller; cell-index = <3>; dcr-reg = <0x0f0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; SDR0: sdr { compatible = "ibm,sdr-460sx"; dcr-reg = <0x00e 0x002>; }; CPR0: cpr { compatible = "ibm,cpr-460sx"; dcr-reg = <0x00c 0x002>; }; plb { compatible = "ibm,plb-460sx", "ibm,plb4"; #address-cells = <2>; #size-cells = <1>; ranges; clock-frequency = <0>; /* Filled in by U-Boot */ SDRAM0: sdram { compatible = "ibm,sdram-460sx", "ibm,sdram-405gp"; dcr-reg = <0x010 0x002>; }; MAL0: mcmal { compatible = "ibm,mcmal-460sx", "ibm,mcmal2"; dcr-reg = <0x180 0x62>; num-tx-chans = <4>; num-rx-chans = <32>; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&UIC1>; interrupts = < /*TXEOB*/ 0x6 0x4 /*RXEOB*/ 0x7 0x4 /*SERR*/ 0x1 0x4 /*TXDE*/ 0x2 0x4 /*RXDE*/ 0x3 0x4 /*COAL TX0*/ 0x18 0x2 /*COAL TX1*/ 0x19 0x2 /*COAL TX2*/ 0x1a 0x2 /*COAL TX3*/ 0x1b 0x2 /*COAL RX0*/ 0x1c 0x2 /*COAL RX1*/ 0x1d 0x2 /*COAL RX2*/ 0x1e 0x2 /*COAL RX3*/ 0x1f 0x2>; }; POB0: opb { compatible = "ibm,opb-460sx", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-460sx", "ibm,ebc"; dcr-reg = <0x012 0x002>; #address-cells = <2>; #size-cells = <1>; clock-frequency = <0>; /* Filled in by U-Boot */ /* ranges property is supplied by U-Boot */ interrupts = <0x6 0x4>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; /* reg property is supplied in by U-Boot */ #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel"; reg = <0x00000000 0x001e0000>; }; partition@1e0000 { label = "dtb"; reg = <0x001e0000 0x00020000>; }; partition@200000 { label = "ramdisk"; reg = <0x00200000 0x01400000>; }; partition@1600000 { label = "jffs2"; reg = <0x01600000 0x00400000>; }; partition@1a00000 { label = "user"; reg = <0x01a00000 0x02560000>; }; partition@3f60000 { label = "env"; reg = <0x03f60000 0x00040000>; }; partition@3fa0000 { label = "u-boot"; reg = <0x03fa0000 0x00060000>; }; }; ndfc@1,0 { compatible = "ibm,ndfc"; /* reg property is supplied by U-boot */ ccr = <0x00003000>; bank-settings = <0x80002222>; #address-cells = <1>; #size-cells = <1>; nand { #address-cells = <1>; #size-cells = <1>; partition@0 { label = "uboot"; reg = <0x00000000 0x00200000>; }; partition@200000 { label = "uboot-environment"; reg = <0x00200000 0x00100000>; }; partition@300000 { label = "linux"; reg = <0x00300000 0x00300000>; }; partition@600000 { label = "root-file-system"; reg = <0x00600000 0x01900000>; }; partition@1f00000 { label = "device-tree"; reg = <0x01f00000 0x00020000>; }; partition@1f20000 { label = "data"; reg = <0x01f20000 0x060E0000>; }; }; }; }; UART0: serial@ef600200 { device_type = "serial"; compatible = "ns16550"; reg = <0xef600200 0x00000008>; virtual-reg = <0xef600200>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC0>; interrupts = <0x0 0x4>; }; UART1: serial@ef600300 { device_type = "serial"; compatible = "ns16550"; reg = <0xef600300 0x00000008>; virtual-reg = <0xef600300>; clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC0>; interrupts = <0x1 0x4>; }; IIC0: i2c@ef600400 { compatible = "ibm,iic-460sx", "ibm,iic"; reg = <0xef600400 0x00000014>; interrupt-parent = <&UIC0>; interrupts = <0x2 0x4>; #address-cells = <1>; #size-cells = <0>; index = <0>; }; IIC1: i2c@ef600500 { compatible = "ibm,iic-460sx", "ibm,iic"; reg = <0xef600500 0x00000014>; interrupt-parent = <&UIC0>; interrupts = <0x3 0x4>; #address-cells = <1>; #size-cells = <0>; index = <1>; }; RGMII0: emac-rgmii@ef600900 { compatible = "ibm,rgmii-460sx", "ibm,rgmii"; reg = <0xef600900 0x00000008>; has-mdio; }; RGMII1: emac-rgmii@ef600920 { compatible = "ibm,rgmii-460sx", "ibm,rgmii"; reg = <0xef600920 0x00000008>; has-mdio; }; TAH0: emac-tah@ef600e50 { compatible = "ibm,tah-460sx", "ibm,tah"; reg = <0xef600e50 0x00000030>; }; TAH1: emac-tah@ef600f50 { compatible = "ibm,tah-460sx", "ibm,tah"; reg = <0xef600f50 0x00000030>; }; EMAC0: ethernet@ef600a00 { device_type = "network"; compatible = "ibm,emac-460sx", "ibm,emac4"; interrupt-parent = <&EMAC0>; interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; reg = <0xef600a00 0x00000070>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <0>; mal-rx-channel = <0>; cell-index = <0>; max-frame-size = <9000>; rx-fifo-size = <4096>; tx-fifo-size = <2048>; rx-fifo-size-gige = <16384>; phy-mode = "rgmii"; phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; tah-device = <&TAH0>; tah-channel = <0>; has-inverted-stacr-oc; has-new-stacr-staopc; }; EMAC1: ethernet@ef600b00 { device_type = "network"; compatible = "ibm,emac-460sx", "ibm,emac4"; interrupt-parent = <&EMAC1>; interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; reg = <0xef600b00 0x00000070>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <8>; cell-index = <1>; max-frame-size = <9000>; rx-fifo-size = <4096>; tx-fifo-size = <2048>; rx-fifo-size-gige = <16384>; phy-mode = "rgmii"; phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; tah-device = <&TAH1>; tah-channel = <1>; has-inverted-stacr-oc; has-new-stacr-staopc; mdio-device = <&EMAC0>; }; EMAC2: ethernet@ef600c00 { device_type = "network"; compatible = "ibm,emac-460sx", "ibm,emac4"; interrupt-parent = <&EMAC2>; interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; reg = <0xef600c00 0x00000070>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <2>; mal-rx-channel = <16>; cell-index = <2>; max-frame-size = <9000>; rx-fifo-size = <4096>; tx-fifo-size = <2048>; rx-fifo-size-gige = <16384>; tx-fifo-size-gige = <16384>; /* emac2&3 only */ phy-mode = "rgmii"; phy-map = <0x00000000>; rgmii-device = <&RGMII1>; rgmii-channel = <0>; has-inverted-stacr-oc; has-new-stacr-staopc; mdio-device = <&EMAC0>; }; EMAC3: ethernet@ef600d00 { device_type = "network"; compatible = "ibm,emac-460sx", "ibm,emac4"; interrupt-parent = <&EMAC3>; interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; reg = <0xef600d00 0x00000070>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <3>; mal-rx-channel = <24>; cell-index = <3>; max-frame-size = <9000>; rx-fifo-size = <4096>; tx-fifo-size = <2048>; rx-fifo-size-gige = <16384>; tx-fifo-size-gige = <16384>; /* emac2&3 only */ phy-mode = "rgmii"; phy-map = <0x00000000>; rgmii-device = <&RGMII1>; rgmii-channel = <1>; has-inverted-stacr-oc; has-new-stacr-staopc; mdio-device = <&EMAC0>; }; }; }; chosen { stdout-path = "/plb/opb/serial@ef600200"; }; };