1/* 2 * BSD LICENSE 3 * 4 * Copyright(c) 2016 Broadcom. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided with the 15 * distribution. 16 * * Neither the name of Broadcom Corporation nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33/dts-v1/; 34 35#include "bcm-nsp.dtsi" 36#include <dt-bindings/gpio/gpio.h> 37 38/ { 39 model = "NorthStar Plus SVK (BCM958525ER)"; 40 compatible = "brcm,bcm58525", "brcm,nsp"; 41 42 aliases { 43 serial0 = &uart0; 44 }; 45 46 chosen { 47 stdout-path = "serial0:115200n8"; 48 }; 49 50 memory { 51 device_type = "memory"; 52 reg = <0x60000000 0x80000000>; 53 }; 54 55 gpio-restart { 56 compatible = "gpio-restart"; 57 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; 58 open-source; 59 priority = <200>; 60 }; 61}; 62 63/* USB 2/3 support needed to be complete */ 64 65&amac0 { 66 status = "okay"; 67}; 68 69 70&amac1 { 71 status = "okay"; 72}; 73 74&nand { 75 nandcs@0 { 76 compatible = "brcm,nandcs"; 77 reg = <0>; 78 nand-on-flash-bbt; 79 80 #address-cells = <1>; 81 #size-cells = <1>; 82 83 nand-ecc-strength = <24>; 84 nand-ecc-step-size = <1024>; 85 86 brcm,nand-oob-sector-size = <27>; 87 88 partition@0 { 89 label = "nboot"; 90 reg = <0x00000000 0x00200000>; 91 read-only; 92 }; 93 partition@200000 { 94 label = "nenv"; 95 reg = <0x00200000 0x00400000>; 96 }; 97 partition@600000 { 98 label = "nsystem"; 99 reg = <0x00600000 0x00a00000>; 100 }; 101 partition@1000000 { 102 label = "nrootfs"; 103 reg = <0x01000000 0x03000000>; 104 }; 105 partition@4000000 { 106 label = "ncustfs"; 107 reg = <0x04000000 0x3c000000>; 108 }; 109 }; 110}; 111 112&pcie0 { 113 status = "okay"; 114}; 115 116&pcie1 { 117 status = "okay"; 118}; 119 120&pinctrl { 121 pinctrl-names = "default"; 122 pinctrl-0 = <&nand_sel>; 123 nand_sel: nand_sel { 124 function = "nand"; 125 groups = "nand_grp"; 126 }; 127}; 128 129&sata_phy0 { 130 status = "okay"; 131}; 132 133&sata_phy1 { 134 status = "okay"; 135}; 136 137&sata { 138 status = "okay"; 139}; 140 141&uart0 { 142 status = "okay"; 143}; 144