/* * Device Tree Source for PlatHome OpenBlockS 600 (405EX) * * Copyright 2011 Ben Herrenschmidt, IBM Corp. * * Based on Kilauea by: * * Copyright 2007-2009 DENX Software Engineering, Stefan Roese * * 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 = <1>; #size-cells = <1>; model = "PlatHome,OpenBlockS 600"; compatible = "plathome,obs600"; dcr-parent = <&{/cpus/cpu@0}>; aliases { ethernet0 = &EMAC0; ethernet1 = &EMAC1; serial0 = &UART0; serial1 = &UART1; }; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { device_type = "cpu"; model = "PowerPC,405EX"; 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 = <16384>; /* 16 kB */ d-cache-size = <16384>; /* 16 kB */ dcr-controller; dcr-access-method = "native"; }; }; memory { device_type = "memory"; reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */ }; UIC0: interrupt-controller { compatible = "ibm,uic-405ex", "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-405ex","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-405ex","ibm,uic"; interrupt-controller; cell-index = <2>; dcr-reg = <0x0e0 0x009>; #address-cells = <0>; #size-cells = <0>; #interrupt-cells = <2>; interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ interrupt-parent = <&UIC0>; }; CPM0: cpm { compatible = "ibm,cpm"; dcr-access-method = "native"; dcr-reg = <0x0b0 0x003>; unused-units = <0x00000000>; idle-doze = <0x02000000>; standby = <0xe3e74800>; }; plb { compatible = "ibm,plb-405ex", "ibm,plb4"; #address-cells = <1>; #size-cells = <1>; ranges; clock-frequency = <0>; /* Filled in by U-Boot */ SDRAM0: memory-controller { compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2"; dcr-reg = <0x010 0x002>; interrupt-parent = <&UIC2>; interrupts = <0x5 0x4 /* ECC DED Error */ 0x6 0x4>; /* ECC SEC Error */ }; CRYPTO: crypto@ef700000 { compatible = "amcc,ppc405ex-crypto", "amcc,ppc4xx-crypto"; reg = <0xef700000 0x80400>; interrupt-parent = <&UIC0>; interrupts = <0x17 0x2>; }; MAL0: mcmal { compatible = "ibm,mcmal-405ex", "ibm,mcmal2"; dcr-reg = <0x180 0x062>; num-tx-chans = <2>; num-rx-chans = <2>; interrupt-parent = <&MAL0>; interrupts = <0x0 0x1 0x2 0x3 0x4>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; interrupt-map-mask = <0xffffffff>; }; POB0: opb { compatible = "ibm,opb-405ex", "ibm,opb"; #address-cells = <1>; #size-cells = <1>; ranges = <0x80000000 0x80000000 0x10000000 0xef600000 0xef600000 0x00a00000 0xf0000000 0xf0000000 0x10000000>; dcr-reg = <0x0a0 0x005>; clock-frequency = <0>; /* Filled in by U-Boot */ EBC0: ebc { compatible = "ibm,ebc-405ex", "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 = <0x5 0x1>; interrupt-parent = <&UIC1>; nor_flash@0,0 { compatible = "amd,s29gl512n", "cfi-flash"; bank-width = <2>; reg = <0x00000000 0x00000000 0x08000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "kernel + initrd"; reg = <0x00000000 0x03de0000>; }; partition@3de0000 { label = "user config area"; reg = <0x03de0000 0x00080000>; }; partition@3e60000 { label = "user program area"; reg = <0x03e60000 0x04000000>; }; partition@7e60000 { label = "flat device tree"; reg = <0x07e60000 0x00080000>; }; partition@7ee0000 { label = "test program"; reg = <0x07ee0000 0x00080000>; }; partition@7f60000 { label = "u-boot env"; reg = <0x07f60000 0x00040000>; }; partition@7fa0000 { label = "u-boot"; reg = <0x07fa0000 0x00060000>; }; }; }; 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>; interrupt-parent = <&UIC0>; interrupts = <0x1a 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>; interrupt-parent = <&UIC0>; interrupts = <0x1 0x4>; }; IIC0: i2c@ef600400 { compatible = "ibm,iic-405ex", "ibm,iic"; reg = <0xef600400 0x00000014>; interrupt-parent = <&UIC0>; interrupts = <0x2 0x4>; #address-cells = <1>; #size-cells = <0>; rtc@68 { compatible = "dallas,ds1340"; reg = <0x68>; }; }; IIC1: i2c@ef600500 { compatible = "ibm,iic-405ex", "ibm,iic"; reg = <0xef600500 0x00000014>; interrupt-parent = <&UIC0>; interrupts = <0x7 0x4>; }; RGMII0: emac-rgmii@ef600b00 { compatible = "ibm,rgmii-405ex", "ibm,rgmii"; reg = <0xef600b00 0x00000104>; has-mdio; }; EMAC0: ethernet@ef600900 { linux,network-index = <0x0>; device_type = "network"; compatible = "ibm,emac-405ex", "ibm,emac4sync"; interrupt-parent = <&EMAC0>; interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; reg = <0xef600900 0x000000c4>; 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>; tx-fifo-size-gige = <16384>; phy-mode = "rgmii"; phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <0>; has-inverted-stacr-oc; has-new-stacr-staopc; }; EMAC1: ethernet@ef600a00 { linux,network-index = <0x1>; device_type = "network"; compatible = "ibm,emac-405ex", "ibm,emac4sync"; interrupt-parent = <&EMAC1>; interrupts = <0x0 0x1>; #interrupt-cells = <1>; #address-cells = <0>; #size-cells = <0>; interrupt-map = ; reg = <0xef600a00 0x000000c4>; local-mac-address = [000000000000]; /* Filled in by U-Boot */ mal-device = <&MAL0>; mal-tx-channel = <1>; mal-rx-channel = <1>; cell-index = <1>; max-frame-size = <9000>; rx-fifo-size = <4096>; tx-fifo-size = <2048>; rx-fifo-size-gige = <16384>; tx-fifo-size-gige = <16384>; phy-mode = "rgmii"; phy-map = <0x00000000>; rgmii-device = <&RGMII0>; rgmii-channel = <1>; has-inverted-stacr-oc; has-new-stacr-staopc; }; GPIO: gpio@ef600800 { device_type = "gpio"; compatible = "ibm,gpio-405ex", "ibm,ppc4xx-gpio"; reg = <0xef600800 0x50>; }; }; }; chosen { linux,stdout-path = "/plb/opb/serial@ef600200"; }; };