281 lines
6.4 KiB
Plaintext
281 lines
6.4 KiB
Plaintext
/*
|
|
* B4420DS Device Tree Source
|
|
*
|
|
* Copyright 2012 - 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * 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.
|
|
* * Neither the name of Freescale Semiconductor nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
*
|
|
* ALTERNATIVELY, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") as published by the Free Software
|
|
* Foundation, either version 2 of that License or (at your option) any
|
|
* later version.
|
|
*
|
|
* This software is provided by Freescale Semiconductor "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 Freescale Semiconductor 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.
|
|
*/
|
|
|
|
/ {
|
|
model = "fsl,B4QDS";
|
|
compatible = "fsl,B4QDS";
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
interrupt-parent = <&mpic>;
|
|
|
|
aliases {
|
|
crypto = &crypto;
|
|
phy_sgmii_10 = &phy_sgmii_10;
|
|
phy_sgmii_11 = &phy_sgmii_11;
|
|
phy_sgmii_1c = &phy_sgmii_1c;
|
|
phy_sgmii_1d = &phy_sgmii_1d;
|
|
};
|
|
|
|
ifc: localbus@ffe124000 {
|
|
reg = <0xf 0xfe124000 0 0x2000>;
|
|
ranges = <0 0 0xf 0xe8000000 0x08000000
|
|
2 0 0xf 0xff800000 0x00010000
|
|
3 0 0xf 0xffdf0000 0x00008000>;
|
|
|
|
nor@0,0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "cfi-flash";
|
|
reg = <0x0 0x0 0x8000000>;
|
|
bank-width = <2>;
|
|
device-width = <1>;
|
|
};
|
|
|
|
nand@2,0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "fsl,ifc-nand";
|
|
reg = <0x2 0x0 0x10000>;
|
|
|
|
partition@0 {
|
|
/* This location must not be altered */
|
|
/* 1MB for u-boot Bootloader Image */
|
|
reg = <0x0 0x00100000>;
|
|
label = "NAND U-Boot Image";
|
|
read-only;
|
|
};
|
|
|
|
partition@100000 {
|
|
/* 1MB for DTB Image */
|
|
reg = <0x00100000 0x00100000>;
|
|
label = "NAND DTB Image";
|
|
};
|
|
|
|
partition@200000 {
|
|
/* 10MB for Linux Kernel Image */
|
|
reg = <0x00200000 0x00A00000>;
|
|
label = "NAND Linux Kernel Image";
|
|
};
|
|
|
|
partition@c00000 {
|
|
/* 500MB for Root file System Image */
|
|
reg = <0x00c00000 0x1F400000>;
|
|
label = "NAND RFS Image";
|
|
};
|
|
};
|
|
|
|
board-control@3,0 {
|
|
compatible = "fsl,b4qds-fpga", "fsl,fpga-qixis";
|
|
reg = <3 0 0x300>;
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
bman_fbpr: bman-fbpr {
|
|
size = <0 0x1000000>;
|
|
alignment = <0 0x1000000>;
|
|
};
|
|
qman_fqd: qman-fqd {
|
|
size = <0 0x400000>;
|
|
alignment = <0 0x400000>;
|
|
};
|
|
qman_pfdr: qman-pfdr {
|
|
size = <0 0x2000000>;
|
|
alignment = <0 0x2000000>;
|
|
};
|
|
};
|
|
|
|
dcsr: dcsr@f00000000 {
|
|
ranges = <0x00000000 0xf 0x00000000 0x01052000>;
|
|
};
|
|
|
|
bportals: bman-portals@ff4000000 {
|
|
ranges = <0x0 0xf 0xf4000000 0x2000000>;
|
|
};
|
|
|
|
qportals: qman-portals@ff6000000 {
|
|
ranges = <0x0 0xf 0xf6000000 0x2000000>;
|
|
};
|
|
|
|
soc: soc@ffe000000 {
|
|
ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
|
|
reg = <0xf 0xfe000000 0 0x00001000>;
|
|
spi@110000 {
|
|
flash@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "sst,sst25wf040", "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <40000000>; /* input clock */
|
|
};
|
|
};
|
|
|
|
sdhc@114000 {
|
|
/*Disabled as there is no sdhc connector on B4420QDS board*/
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@118000 {
|
|
mux@77 {
|
|
compatible = "nxp,pca9547";
|
|
reg = <0x77>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
i2c@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
eeprom@50 {
|
|
compatible = "atmel,24c64";
|
|
reg = <0x50>;
|
|
};
|
|
eeprom@51 {
|
|
compatible = "atmel,24c256";
|
|
reg = <0x51>;
|
|
};
|
|
eeprom@53 {
|
|
compatible = "atmel,24c256";
|
|
reg = <0x53>;
|
|
};
|
|
eeprom@57 {
|
|
compatible = "atmel,24c256";
|
|
reg = <0x57>;
|
|
};
|
|
rtc@68 {
|
|
compatible = "dallas,ds3232";
|
|
reg = <0x68>;
|
|
};
|
|
};
|
|
|
|
i2c@2 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x2>;
|
|
|
|
ina220@40 {
|
|
compatible = "ti,ina220";
|
|
reg = <0x40>;
|
|
shunt-resistor = <1000>;
|
|
};
|
|
};
|
|
|
|
i2c@3 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x3>;
|
|
|
|
adt7461@4c {
|
|
compatible = "adi,adt7461";
|
|
reg = <0x4c>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
usb@210000 {
|
|
dr_mode = "host";
|
|
phy_type = "ulpi";
|
|
};
|
|
|
|
fman@400000 {
|
|
ethernet@e0000 {
|
|
phy-handle = <&phy_sgmii_10>;
|
|
phy-connection-type = "sgmii";
|
|
};
|
|
|
|
ethernet@e2000 {
|
|
phy-handle = <&phy_sgmii_11>;
|
|
phy-connection-type = "sgmii";
|
|
};
|
|
|
|
ethernet@e4000 {
|
|
phy-handle = <&phy_sgmii_1c>;
|
|
phy-connection-type = "sgmii";
|
|
};
|
|
|
|
ethernet@e6000 {
|
|
phy-handle = <&phy_sgmii_1d>;
|
|
phy-connection-type = "sgmii";
|
|
};
|
|
|
|
mdio@fc000 {
|
|
phy_sgmii_10: ethernet-phy@10 {
|
|
reg = <0x10>;
|
|
};
|
|
|
|
phy_sgmii_11: ethernet-phy@11 {
|
|
reg = <0x11>;
|
|
};
|
|
|
|
phy_sgmii_1c: ethernet-phy@1c {
|
|
reg = <0x1c>;
|
|
status = "disabled";
|
|
};
|
|
|
|
phy_sgmii_1d: ethernet-phy@1d {
|
|
reg = <0x1d>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
pci0: pcie@ffe200000 {
|
|
reg = <0xf 0xfe200000 0 0x10000>;
|
|
ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
|
|
0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
|
|
pcie@0 {
|
|
ranges = <0x02000000 0 0xe0000000
|
|
0x02000000 0 0xe0000000
|
|
0 0x20000000
|
|
|
|
0x01000000 0 0x00000000
|
|
0x01000000 0 0x00000000
|
|
0 0x00010000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
/include/ "b4si-post.dtsi"
|