0001 /*
0002 * BSD LICENSE
0003 *
0004 * Copyright(c) 2016 Broadcom. All rights reserved.
0005 *
0006 * Redistribution and use in source and binary forms, with or without
0007 * modification, are permitted provided that the following conditions
0008 * are met:
0009 *
0010 * * Redistributions of source code must retain the above copyright
0011 * notice, this list of conditions and the following disclaimer.
0012 * * Redistributions in binary form must reproduce the above copyright
0013 * notice, this list of conditions and the following disclaimer in
0014 * the documentation and/or other materials provided with the
0015 * distribution.
0016 * * Neither the name of Broadcom Corporation nor the names of its
0017 * contributors may be used to endorse or promote products derived
0018 * from this software without specific prior written permission.
0019 *
0020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
0021 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
0022 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
0023 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
0024 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
0025 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
0026 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
0027 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
0028 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0029 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
0030 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0031 */
0032
0033 /dts-v1/;
0034
0035 #include "bcm-nsp.dtsi"
0036 #include <dt-bindings/gpio/gpio.h>
0037
0038 / {
0039 model = "NorthStar Plus SVK (BCM958625HR)";
0040 compatible = "brcm,bcm958625hr", "brcm,bcm58625", "brcm,nsp";
0041
0042 chosen {
0043 stdout-path = "serial0:115200n8";
0044 };
0045
0046 memory@60000000 {
0047 device_type = "memory";
0048 reg = <0x60000000 0x20000000>;
0049 };
0050
0051 gpio-restart {
0052 compatible = "gpio-restart";
0053 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
0054 open-source;
0055 priority = <200>;
0056 };
0057
0058 sfp: sfp {
0059 compatible = "sff,sfp";
0060 i2c-bus = <&i2c0>;
0061 mod-def0-gpios = <&gpioa 28 GPIO_ACTIVE_LOW>;
0062 los-gpios = <&gpioa 24 GPIO_ACTIVE_HIGH>;
0063 tx-fault-gpios = <&gpioa 30 GPIO_ACTIVE_HIGH>;
0064 tx-disable-gpios = <&gpioa 26 GPIO_ACTIVE_HIGH>;
0065 };
0066 };
0067
0068 &i2c0 {
0069 status = "okay";
0070 };
0071
0072 &dma {
0073 status = "okay";
0074 };
0075
0076 &amac0 {
0077 status = "okay";
0078 };
0079
0080 &amac1 {
0081 status = "okay";
0082 };
0083
0084 &amac2 {
0085 status = "okay";
0086 };
0087
0088 &ehci0 {
0089 status = "okay";
0090 };
0091
0092 &nand_controller {
0093 nand@0 {
0094 compatible = "brcm,nandcs";
0095 reg = <0>;
0096 nand-on-flash-bbt;
0097
0098 #address-cells = <1>;
0099 #size-cells = <1>;
0100
0101 nand-ecc-strength = <24>;
0102 nand-ecc-step-size = <1024>;
0103
0104 brcm,nand-oob-sector-size = <27>;
0105
0106 partition@0 {
0107 label = "nboot";
0108 reg = <0x00000000 0x00200000>;
0109 read-only;
0110 };
0111 partition@200000 {
0112 label = "nenv";
0113 reg = <0x00200000 0x00400000>;
0114 };
0115 partition@600000 {
0116 label = "nsystem";
0117 reg = <0x00600000 0x00a00000>;
0118 };
0119 partition@1000000 {
0120 label = "nrootfs";
0121 reg = <0x01000000 0x03000000>;
0122 };
0123 partition@4000000 {
0124 label = "ncustfs";
0125 reg = <0x04000000 0x3c000000>;
0126 };
0127 };
0128 };
0129
0130 &ohci0 {
0131 status = "okay";
0132 };
0133
0134 &pcie0 {
0135 status = "okay";
0136 };
0137
0138 &pcie1 {
0139 status = "okay";
0140 };
0141
0142 &pinctrl {
0143 pinctrl-names = "default";
0144 pinctrl-0 = <&nand_sel>;
0145 nand_sel: nand_sel {
0146 function = "nand";
0147 groups = "nand_grp";
0148 };
0149 };
0150
0151 &qspi {
0152 status = "okay";
0153 bspi-sel = <0>;
0154 flash: flash@0 {
0155 #address-cells = <1>;
0156 #size-cells = <1>;
0157 compatible = "m25p80";
0158 reg = <0x0>;
0159 spi-max-frequency = <12500000>;
0160 m25p,fast-read;
0161 spi-cpol;
0162 spi-cpha;
0163
0164 partition@0 {
0165 label = "boot";
0166 reg = <0x00000000 0x000a0000>;
0167 };
0168
0169 partition@a0000 {
0170 label = "env";
0171 reg = <0x000a0000 0x00060000>;
0172 };
0173
0174 partition@100000 {
0175 label = "system";
0176 reg = <0x00100000 0x00600000>;
0177 };
0178
0179 partition@700000 {
0180 label = "rootfs";
0181 reg = <0x00700000 0x01900000>;
0182 };
0183 };
0184 };
0185
0186 &sata_phy0 {
0187 status = "okay";
0188 };
0189
0190 &sata_phy1 {
0191 status = "okay";
0192 };
0193
0194 &srab {
0195 compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
0196 status = "okay";
0197
0198 ports {
0199 port@0 {
0200 label = "port0";
0201 reg = <0>;
0202 };
0203
0204 port@1 {
0205 label = "port1";
0206 reg = <1>;
0207 };
0208
0209 port@2 {
0210 label = "port2";
0211 reg = <2>;
0212 };
0213
0214 port@3 {
0215 label = "port3";
0216 reg = <3>;
0217 };
0218
0219 port@4 {
0220 label = "port4";
0221 reg = <4>;
0222 };
0223
0224 port@5 {
0225 label = "sfp";
0226 phy-mode = "sgmii";
0227 reg = <5>;
0228 sfp = <&sfp>;
0229 managed = "in-band-status";
0230 };
0231
0232 port@8 {
0233 ethernet = <&amac2>;
0234 label = "cpu";
0235 reg = <8>;
0236 fixed-link {
0237 speed = <1000>;
0238 full-duplex;
0239 };
0240 };
0241 };
0242 };
0243
0244 &uart0 {
0245 status = "okay";
0246 };
0247
0248 &usb3_phy {
0249 status = "okay";
0250 };
0251
0252 &xhci {
0253 status = "okay";
0254 };
