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,bcm958525er", "brcm,bcm58525", "brcm,nsp"; 41 42 chosen { 43 stdout-path = "serial0:115200n8"; 44 }; 45 46 memory@60000000 { 47 device_type = "memory"; 48 reg = <0x60000000 0x80000000>; 49 }; 50 51 gpio-restart { 52 compatible = "gpio-restart"; 53 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; 54 open-source; 55 priority = <200>; 56 }; 57}; 58 59/* USB 3 support needed to be complete */ 60 61&dma { 62 status = "okay"; 63}; 64 65&amac0 { 66 status = "okay"; 67}; 68 69&amac1 { 70 status = "okay"; 71}; 72 73&ehci0 { 74 status = "okay"; 75}; 76 77&nand_controller { 78 nand@0 { 79 compatible = "brcm,nandcs"; 80 reg = <0>; 81 nand-on-flash-bbt; 82 83 #address-cells = <1>; 84 #size-cells = <1>; 85 86 nand-ecc-strength = <24>; 87 nand-ecc-step-size = <1024>; 88 89 brcm,nand-oob-sector-size = <27>; 90 91 partition@0 { 92 label = "nboot"; 93 reg = <0x00000000 0x00200000>; 94 read-only; 95 }; 96 partition@200000 { 97 label = "nenv"; 98 reg = <0x00200000 0x00400000>; 99 }; 100 partition@600000 { 101 label = "nsystem"; 102 reg = <0x00600000 0x00a00000>; 103 }; 104 partition@1000000 { 105 label = "nrootfs"; 106 reg = <0x01000000 0x03000000>; 107 }; 108 partition@4000000 { 109 label = "ncustfs"; 110 reg = <0x04000000 0x3c000000>; 111 }; 112 }; 113}; 114 115&ohci0 { 116 status = "okay"; 117}; 118 119&pcie0 { 120 status = "okay"; 121}; 122 123&pcie1 { 124 status = "okay"; 125}; 126 127&pinctrl { 128 pinctrl-names = "default"; 129 pinctrl-0 = <&nand_sel>; 130 nand_sel: nand_sel { 131 function = "nand"; 132 groups = "nand_grp"; 133 }; 134}; 135 136&qspi { 137 status = "okay"; 138 bspi-sel = <0>; 139 flash: flash@0 { 140 #address-cells = <1>; 141 #size-cells = <1>; 142 compatible = "m25p80"; 143 reg = <0x0>; 144 spi-max-frequency = <12500000>; 145 m25p,fast-read; 146 spi-cpol; 147 spi-cpha; 148 149 partition@0 { 150 label = "boot"; 151 reg = <0x00000000 0x000a0000>; 152 }; 153 154 partition@a0000 { 155 label = "env"; 156 reg = <0x000a0000 0x00060000>; 157 }; 158 159 partition@100000 { 160 label = "system"; 161 reg = <0x00100000 0x00600000>; 162 }; 163 164 partition@700000 { 165 label = "rootfs"; 166 reg = <0x00700000 0x01900000>; 167 }; 168 }; 169}; 170 171&sata_phy0 { 172 status = "okay"; 173}; 174 175&sata_phy1 { 176 status = "okay"; 177}; 178 179&sata { 180 status = "okay"; 181}; 182 183&uart0 { 184 status = "okay"; 185}; 186 187&usb3_phy { 188 status = "okay"; 189}; 190 191&xhci { 192 status = "okay"; 193}; 194 195&srab { 196 compatible = "brcm,bcm58525-srab", "brcm,nsp-srab"; 197}; 198