/* * Copyright (c) 2010 The FreeBSD Foundation * All rights reserved. * * This software was developed by Semihalf under sponsorship from * the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Marvell DB-78100 Device Tree Source. */ /dts-v1/; / { model = "mrvl,DB-78100"; compatible = "DB-78100-BP", "DB-78100-BP-A"; #address-cells = <1>; #size-cells = <1>; aliases { ethernet0 = &enet0; serial0 = &serial0; serial1 = &serial1; mpp = &MPP; }; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { device_type = "cpu"; compatible = "ARM,88FR571"; reg = <0x0>; d-cache-line-size = <32>; // 32 bytes i-cache-line-size = <32>; // 32 bytes d-cache-size = <0x4000>; // L1, 16K i-cache-size = <0x4000>; // L1, 16K timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; }; }; memory { device_type = "memory"; reg = <0x0 0x20000000>; // 512M at 0x0 }; localbus@0 { #address-cells = <2>; #size-cells = <1>; compatible = "mrvl,lbc"; bank-count = <5>; /* This reflects CPU decode windows setup. */ ranges = <0x0 0x2f 0xf9300000 0x00100000 0x1 0x3e 0xf9400000 0x00100000 0x2 0x3d 0xf9500000 0x02000000 0x3 0x3b 0xfb500000 0x00100000>; nor@0,0 { #address-cells = <1>; #size-cells = <1>; compatible = "cfi-flash"; reg = <0x0 0x0 0x00100000>; }; led@1,0 { #address-cells = <1>; #size-cells = <1>; compatible = "led"; reg = <0x1 0x0 0x00100000>; }; nor@2,0 { #address-cells = <1>; #size-cells = <1>; compatible = "cfi-flash"; reg = <0x2 0x0 0x02000000>; }; nand@3,0 { #address-cells = <1>; #size-cells = <1>; compatible = "mrvl,nfc"; reg = <0x3 0x0 0x00100000>; }; }; soc78100@f1000000 { #address-cells = <1>; #size-cells = <1>; compatible = "simple-bus"; ranges = <0x0 0xf1000000 0x00100000>; bus-frequency = <0>; PIC: pic@20200 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <1>; reg = <0x20200 0x3c>; compatible = "mrvl,pic"; }; timer@20300 { compatible = "mrvl,timer"; reg = <0x20300 0x30>; interrupts = <8>; interrupt-parent = <&PIC>; mrvl,has-wdt; }; MPP: mpp@10000 { #pin-cells = <2>; compatible = "mrvl,mpp"; reg = <0x10000 0x34>; pin-count = <50>; pin-map = < 0 2 /* MPP[0]: GE1_TXCLK */ 1 2 /* MPP[1]: GE1_TXCTL */ 2 2 /* MPP[2]: GE1_RXCTL */ 3 2 /* MPP[3]: GE1_RXCLK */ 4 2 /* MPP[4]: GE1_TXD[0] */ 5 2 /* MPP[5]: GE1_TXD[1] */ 6 2 /* MPP[6]: GE1_TXD[2] */ 7 2 /* MPP[7]: GE1_TXD[3] */ 8 2 /* MPP[8]: GE1_RXD[0] */ 9 2 /* MPP[9]: GE1_RXD[1] */ 10 2 /* MPP[10]: GE1_RXD[2] */ 11 2 /* MPP[11]: GE1_RXD[3] */ 13 3 /* MPP[13]: SYSRST_OUTn */ 14 3 /* MPP[14]: SATA1_ACTn */ 15 3 /* MPP[15]: SATA0_ACTn */ 16 4 /* MPP[16]: UA2_TXD */ 17 4 /* MPP[17]: UA2_RXD */ 18 3 /* MPP[18]: */ 19 3 /* MPP[19]: */ 20 3 /* MPP[20]: */ 21 3 /* MPP[21]: */ 22 4 /* MPP[22]: UA3_TXD */ 23 4 >; /* MPP[21]: UA3_RXD */ }; GPIO: gpio@10100 { #gpio-cells = <2>; compatible = "mrvl,gpio"; reg = <0x10100 0x20>; gpio-controller; interrupts = <56 57 58 59>; interrupt-parent = <&PIC>; }; rtc@10300 { compatible = "mrvl,rtc"; reg = <0x10300 0x08>; }; twsi@11000 { #address-cells = <1>; #size-cells = <0>; compatible = "mrvl,twsi"; reg = <0x11000 0x20>; interrupts = <2>; interrupt-parent = <&PIC>; }; twsi@11100 { #address-cells = <1>; #size-cells = <0>; compatible = "mrvl,twsi"; reg = <0x11100 0x20>; interrupts = <3>; interrupt-parent = <&PIC>; }; enet0: ethernet@72000 { #address-cells = <1>; #size-cells = <1>; model = "V2"; compatible = "mrvl,ge"; reg = <0x72000 0x2000>; ranges = <0x0 0x72000 0x2000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <41 42 43 40 70>; interrupt-parent = <&PIC>; phy-handle = <&phy0>; mdio@0 { #address-cells = <1>; #size-cells = <0>; compatible = "mrvl,mdio"; phy0: ethernet-phy@0 { reg = <0x8>; }; phy1: ethernet-phy@1 { reg = <0x9>; }; }; }; enet1: ethernet@76000 { #address-cells = <1>; #size-cells = <1>; model = "V2"; compatible = "mrvl,ge"; reg = <0x76000 0x2000>; ranges = <0x0 0x76000 0x2000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <45 46 47 44 70>; interrupt-parent = <&PIC>; phy-handle = <&phy1>; }; serial0: serial@12000 { compatible = "ns16550"; reg = <0x12000 0x20>; reg-shift = <2>; clock-frequency = <0>; interrupts = <12>; interrupt-parent = <&PIC>; }; serial1: serial@12100 { compatible = "ns16550"; reg = <0x12100 0x20>; reg-shift = <2>; clock-frequency = <0>; interrupts = <13>; interrupt-parent = <&PIC>; }; usb@50000 { compatible = "mrvl,usb-ehci", "usb-ehci"; reg = <0x50000 0x1000>; interrupts = <72 16>; interrupt-parent = <&PIC>; }; usb@51000 { compatible = "mrvl,usb-ehci", "usb-ehci"; reg = <0x51000 0x1000>; interrupts = <72 17>; interrupt-parent = <&PIC>; }; usb@52000 { compatible = "mrvl,usb-ehci", "usb-ehci"; reg = <0x52000 0x1000>; interrupts = <72 18>; interrupt-parent = <&PIC>; }; xor@60000 { compatible = "mrvl,xor"; reg = <0x60000 0x1000>; interrupts = <22 23>; interrupt-parent = <&PIC>; }; crypto@90000 { compatible = "mrvl,cesa"; reg = <0x90000 0x1000 /* tdma base reg chan 0 */ 0x9D000 0x1000>; /* cesa base reg chan 0 */ interrupts = <19>; interrupt-parent = <&PIC>; }; sata@a0000 { compatible = "mrvl,sata"; reg = <0xa0000 0x6000>; interrupts = <26>; interrupt-parent = <&PIC>; }; }; pci0: pcie@f1040000 { compatible = "mrvl,pcie"; device_type = "pci"; #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; reg = <0xf1040000 0x2000>; bus-range = <0 255>; ranges = <0x02000000 0x0 0xf2000000 0xf2000000 0x0 0x04000000 0x01000000 0x0 0x00000000 0xf1100000 0x0 0x00100000>; clock-frequency = <33333333>; interrupt-parent = <&PIC>; interrupts = <68>; interrupt-map-mask = <0xf800 0x0 0x0 0x7>; interrupt-map = < /* IDSEL 0x1 */ 0x0800 0x0 0x0 0x1 &PIC 0x20 0x0800 0x0 0x0 0x2 &PIC 0x21 0x0800 0x0 0x0 0x3 &PIC 0x22 0x0800 0x0 0x0 0x4 &PIC 0x23 >; }; sram@fd000000 { compatible = "mrvl,cesa-sram"; reg = <0xfd000000 0x00100000>; }; chosen { stdin = "serial0"; stdout = "serial0"; }; };