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- /*
- * Copyright (C) 2016 Marvell Technology Group Ltd.
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPLv2 or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
- /*
- * Device Tree file for Marvell Armada 8040 Development board platform
- */
- #include "armada-8040.dtsi"
- / {
- model = "Marvell Armada 8040 DB board";
- compatible = "marvell,armada8040-db", "marvell,armada8040",
- "marvell,armada-ap806-quad", "marvell,armada-ap806";
- chosen {
- stdout-path = "serial0:115200n8";
- };
- aliases {
- i2c0 = &cpm_i2c0;
- spi0 = &cps_spi1;
- };
- memory@00000000 {
- device_type = "memory";
- reg = <0x0 0x0 0x0 0x80000000>;
- };
- };
- /* Accessible over the mini-USB CON9 connector on the main board */
- &uart0 {
- status = "okay";
- };
- &ap_pinctl {
- /* MPP Bus:
- * SDIO [0-10]
- * UART0 [11,19]
- */
- /* 0 1 2 3 4 5 6 7 8 9 */
- pin-func = < 1 1 1 1 1 1 1 1 1 1
- 1 3 0 0 0 0 0 0 0 3 >;
- };
- &cpm_pinctl {
- /* MPP Bus:
- * [0-31] = 0xff: Keep default CP0_shared_pins:
- * [11] CLKOUT_MPP_11 (out)
- * [23] LINK_RD_IN_CP2CP (in)
- * [25] CLKOUT_MPP_25 (out)
- * [29] AVS_FB_IN_CP2CP (in)
- * [32,34] SMI
- * [31] GPIO: push button/Wake
- * [35-36] GPIO
- * [37-38] I2C
- * [40-41] SATA[0/1]_PRESENT_ACTIVEn
- * [42-43] XSMI
- * [44-55] RGMII1
- * [56-62] SD
- */
- /* 0 1 2 3 4 5 6 7 8 9 */
- pin-func = < 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
- 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
- 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
- 0xff 0 7 0 7 0 0 2 2 0
- 0 0 8 8 1 1 1 1 1 1
- 1 1 1 1 1 1 0xe 0xe 0xe 0xe
- 0xe 0xe 0xe >;
- };
- /* CON5 on CP0 expansion */
- &cpm_pcie2 {
- status = "okay";
- };
- &cpm_i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&cpm_i2c0_pins>;
- status = "okay";
- clock-frequency = <100000>;
- };
- /* CON4 on CP0 expansion */
- &cpm_sata0 {
- status = "okay";
- };
- /* CON9 on CP0 expansion */
- &cpm_usb3_0 {
- status = "okay";
- };
- /* CON10 on CP0 expansion */
- &cpm_usb3_1 {
- status = "okay";
- };
- &cps_pinctl {
- /* MPP Bus:
- * [0-11] RGMII0
- * [13-16] SPI1
- * [27,31] GE_MDIO/MDC
- * [32-62] = 0xff: Keep default CP1_shared_pins:
- */
- /* 0 1 2 3 4 5 6 7 8 9 */
- pin-func = < 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3
- 0x3 0x3 0xff 0x3 0x3 0x3 0x3 0xff 0xff 0xff
- 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x8 0xff 0xff
- 0xff 0x8 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
- 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
- 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
- 0xff 0xff 0xff >;
- };
- /* CON5 on CP1 expansion */
- &cps_pcie2 {
- status = "okay";
- };
- &cps_spi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&cps_spi1_pins>;
- status = "okay";
- spi-flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <10000000>;
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
- partition@0 {
- label = "U-Boot";
- reg = <0 0x200000>;
- };
- partition@400000 {
- label = "Filesystem";
- reg = <0x200000 0xce0000>;
- };
- };
- };
- };
- /* CON4 on CP1 expansion */
- &cps_sata0 {
- status = "okay";
- };
- /* CON9 on CP1 expansion */
- &cps_usb3_0 {
- status = "okay";
- };
- /* CON10 on CP1 expansion */
- &cps_usb3_1 {
- status = "okay";
- };
- &cpm_comphy {
- /*
- * Serdes Configuration:
- * Lane 0: SGMII2
- * Lane 1: USB3_HOST0
- * Lane 2: KR (10G)
- * Lane 3: SATA1
- * Lane 4: USB3_HOST1
- * Lane 5: PEX2x1
- */
- phy0 {
- phy-type = <PHY_TYPE_SGMII2>;
- phy-speed = <PHY_SPEED_3_125G>;
- };
- phy1 {
- phy-type = <PHY_TYPE_USB3_HOST0>;
- };
- phy2 {
- phy-type = <PHY_TYPE_KR>;
- };
- phy3 {
- phy-type = <PHY_TYPE_SATA1>;
- };
- phy4 {
- phy-type = <PHY_TYPE_USB3_HOST1>;
- };
- phy5 {
- phy-type = <PHY_TYPE_PEX2>;
- };
- };
- &cps_comphy {
- /*
- * Serdes Configuration:
- * Lane 0: SGMII2
- * Lane 1: USB3_HOST0
- * Lane 2: KR (10G)
- * Lane 3: SATA1
- * Lane 4: Unconnected
- * Lane 5: PEX2x1
- */
- phy0 {
- phy-type = <PHY_TYPE_SGMII2>;
- phy-speed = <PHY_SPEED_3_125G>;
- };
- phy1 {
- phy-type = <PHY_TYPE_USB3_HOST0>;
- };
- phy2 {
- phy-type = <PHY_TYPE_KR>;
- };
- phy3 {
- phy-type = <PHY_TYPE_SATA1>;
- };
- phy4 {
- phy-type = <PHY_TYPE_UNCONNECTED>;
- };
- phy5 {
- phy-type = <PHY_TYPE_PEX2>;
- };
- };
- &cpm_utmi0 {
- status = "okay";
- };
- &cpm_utmi1 {
- status = "okay";
- };
- &cps_utmi0 {
- status = "okay";
- };
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