/*
* P1020 RDB-PD Device Tree Source (32-bit address map)
*
* Copyright 2013 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.
*/
/include/ "p1020si-pre.dtsi"
/ {
model = "fsl,P1020RDB-PD";
compatible = "fsl,P1020RDB-PD";
memory {
device_type = "memory";
};
lbc: localbus@ffe05000 {
reg = <0x0 0xffe05000 0x0 0x1000>;
/* NOR, NAND flash, L2 switch and CPLD */
ranges = <0x0 0x0 0x0 0xec000000 0x04000000
0x1 0x0 0x0 0xff800000 0x00040000
0x2 0x0 0x0 0xffa00000 0x00020000
0x3 0x0 0x0 0xffb00000 0x00020000>;
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x4000000>;
bank-width = <2>;
device-width = <1>;
partition@0 {
/* 128KB for DTB Image */
reg = <0x0 0x00020000>;
label = "NOR DTB Image";
};
partition@20000 {
/* 3.875 MB for Linux Kernel Image */
reg = <0x00020000 0x003e0000>;
label = "NOR Linux Kernel Image";
};
partition@400000 {
/* 58MB for Root file System */
reg = <0x00400000 0x03a00000>;
label = "NOR Root File System";
};
partition@3e00000 {
/* This location must not be altered */
/* 1M for Vitesse 7385 Switch firmware */
reg = <0x3e00000 0x00100000>;
label = "NOR Vitesse-7385 Firmware";
read-only;
};
partition@3f00000 {
/* This location must not be altered */
/* 512KB for u-boot Bootloader Image */
/* 512KB for u-boot Environment Variables */
reg = <0x03f00000 0x00100000>;
label = "NOR U-Boot Image";
read-only;
};
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,p1020-fcm-nand",
"fsl,elbc-fcm-nand";
reg = <0x1 0x0 0x40000>;
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 {
/* 4MB for Linux Kernel Image */
reg = <0x00200000 0x00400000>;
label = "NAND Linux Kernel Image";
};
partition@600000 {
/* 122MB for File System Image */
reg = <0x00600000 0x07a00000>;
label = "NAND File System Image";
};
};
cpld@2,0 {
compatible = "fsl,p1020rdb-pd-cpld";
reg = <0x2 0x0 0x20000>;
};
L2switch@3,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "vitesse-7385";
reg = <0x3 0x0 0x20000>;
};
};
soc: soc@ffe00000 {
ranges = <0x0 0x0 0xffe00000 0x100000>;
i2c@3000 {
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
};
};
spi@7000 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25sl12801", "jedec,spi-nor";
reg = <0>;
/* input clock */
spi-max-frequency = <40000000>;
partition@0 {
/* 512KB for u-boot Bootloader Image */
reg = <0x0 0x00080000>;
label = "SPI U-Boot Image";
read-only;
};
partition@80000 {
/* 512KB for DTB Image*/
reg = <0x00080000 0x00080000>;
label = "SPI DTB Image";
};
partition@100000 {
/* 4MB for Linux Kernel Image */
reg = <0x00100000 0x00400000>;
label = "SPI Linux Kernel Image";
};
partition@500000 {
/* 11MB for FS System Image */
reg = <0x00500000 0x00b00000>;
label = "SPI File System Image";
};
};
slic@0 {
compatible = "zarlink,le88266";
reg = <1>;
spi-max-frequency = <8000000>;
};
slic@1 {
compatible = "zarlink,le88266";
reg = <2>;
spi-max-frequency = <8000000>;
};
};
mdio@24000 {
phy0: ethernet-phy@0 {
interrupts = <3 1 0 0>;
reg = <0x0>;
};
phy1: ethernet-phy@1 {
interrupts = <2 1 0 0>;
reg = <0x1>;
};
};
mdio@25000 {
tbi1: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";
};
};
mdio@26000 {
tbi2: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";
};
};
ptp_clock@b0e00 {
compatible = "fsl,etsec-ptp";
reg = <0xb0e00 0xb0>;
interrupts = <68 2 0 0 69 2 0 0>;
fsl,tclk-period = <10>;
fsl,tmr-prsc = <2>;
fsl,tmr-add = <0x80000016>;
fsl,tmr-fiper1 = <999999990>;
fsl,tmr-fiper2 = <99990>;
fsl,max-adj = <199999999>;
};
enet0: ethernet@b0000 {
fixed-link = <1 1 1000 0 0>;
phy-connection-type = "rgmii-id";
};
enet1: ethernet@b1000 {
phy-handle = <&phy0>;
tbi-handle = <&tbi1>;
phy-connection-type = "sgmii";
};
enet2: ethernet@b2000 {
phy-handle = <&phy1>;
phy-connection-type = "rgmii-id";
};
usb@22000 {
phy_type = "ulpi";
};
};
pci0: pcie@ffe09000 {
reg = <0x0 0xffe09000 0x0 0x1000>;
ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0x0 0xffc10000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0xa0000000
0x2000000 0x0 0xa0000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
pci1: pcie@ffe0a000 {
reg = <0x0 0xffe0a000 0x0 0x1000>;
ranges = <0x2000000 0x0 0x80000000 0x0 0x80000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0x0 0xffc00000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
/include/ "p1020si-post.dtsi"