/*
* P1023 RDS Device Tree Source
*
* Copyright 2010-2011 Freescale Semiconductor Inc.
*
* Author: Roy Zang <tie-fei.zang@freescale.com>
*
* 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.
*/
/dts-v1/;
/ {
model = "fsl,P1023";
compatible = "fsl,P1023RDS";
#address-cells = <2>;
#size-cells = <2>;
aliases {
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
pci1 = &pci1;
pci2 = &pci2;
crypto = &crypto;
sec_jr0 = &sec_jr0;
sec_jr1 = &sec_jr1;
sec_jr2 = &sec_jr2;
sec_jr3 = &sec_jr3;
rtic_a = &rtic_a;
rtic_b = &rtic_b;
rtic_c = &rtic_c;
rtic_d = &rtic_d;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: PowerPC,P1023@0 {
device_type = "cpu";
reg = <0x0>;
next-level-cache = <&L2>;
};
cpu1: PowerPC,P1023@1 {
device_type = "cpu";
reg = <0x1>;
next-level-cache = <&L2>;
};
};
memory {
device_type = "memory";
};
soc@ff600000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "fsl,p1023-immr", "simple-bus";
ranges = <0x0 0x0 0xff600000 0x200000>;
bus-frequency = <0>; // Filled out by uboot.
ecm-law@0 {
compatible = "fsl,ecm-law";
reg = <0x0 0x1000>;
fsl,num-laws = <12>;
};
ecm@1000 {
compatible = "fsl,p1023-ecm", "fsl,ecm";
reg = <0x1000 0x1000>;
interrupts = <16 2>;
interrupt-parent = <&mpic>;
};
memory-controller@2000 {
compatible = "fsl,p1023-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
};
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
interrupts = <43 2>;
interrupt-parent = <&mpic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1374";
reg = <0x68>;
};
};
i2c@3100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
reg = <0x3100 0x100>;
interrupts = <43 2>;
interrupt-parent = <&mpic>;
dfsrr;
};
serial0: serial@4500 {
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4500 0x100>;
clock-frequency = <0>;
interrupts = <42 2>;
interrupt-parent = <&mpic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4600 0x100>;
clock-frequency = <0>;
interrupts = <42 2>;
interrupt-parent = <&mpic>;
};
spi@7000 {
cell-index = <0>;
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,p1023-espi", "fsl,mpc8536-espi";
reg = <0x7000 0x1000>;
interrupts = <59 0x2>;
interrupt-parent = <&mpic>;
fsl,espi-num-chipselects = <4>;
fsl_dataflash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at45db081d";
reg = <0>;
spi-max-frequency = <40000000>; /* input clock */
partition@u-boot {
/* 512KB for u-boot Bootloader Image */
label = "u-boot-spi";
reg = <0x00000000 0x00080000>;
read-only;
};
partition@dtb {
/* 512KB for DTB Image */
label = "dtb-spi";
reg = <0x00080000 0x00080000>;
read-only;
};
};
};
gpio: gpio-controller@f000 {
#gpio-cells = <2>;
compatible = "fsl,qoriq-gpio";
reg = <0xf000 0x100>;
interrupts = <47 0x2>;
interrupt-parent = <&mpic>;
gpio-controller;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,p1023-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>; // 32 bytes
cache-size = <0x40000>; // L2,256K
interrupt-parent = <&mpic>;
interrupts = <16 2>;
};
dma@21300 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,eloplus-dma";
reg = <0x21300 0x4>;
ranges = <0x0 0x21100 0x200>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
interrupts = <20 2>;
};
dma-channel@80 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
interrupts = <21 2>;
};
dma-channel@100 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
interrupts = <22 2>;
};
dma-channel@180 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
interrupts = <23 2>;
};
};
usb@22000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl-usb2-dr";
reg = <0x22000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <28 0x2>;
dr_mode = "host";
phy_type = "ulpi";
};
crypto: crypto@300000 {
compatible = "fsl,sec-v4.2", "fsl,sec-v4.0";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x30000 0x10000>;
ranges = <0 0x30000 0x10000>;
interrupt-parent = <&mpic>;
interrupts = <58 2>;
sec_jr0: jr@1000 {
compatible = "fsl,sec-v4.2-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x1000 0x1000>;
interrupts = <45 2>;
};
sec_jr1: jr@2000 {
compatible = "fsl,sec-v4.2-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x2000 0x1000>;
interrupts = <45 2>;
};
sec_jr2: jr@3000 {
compatible = "fsl,sec-v4.2-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x3000 0x1000>;
interrupts = <57 2>;
};
sec_jr3: jr@4000 {
compatible = "fsl,sec-v4.2-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x4000 0x1000>;
interrupts = <57 2>;
};
rtic@6000 {
compatible = "fsl,sec-v4.2-rtic",
"fsl,sec-v4.0-rtic";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x6000 0x100>;
ranges = <0x0 0x6100 0xe00>;
rtic_a: rtic-a@0 {
compatible = "fsl,sec-v4.2-rtic-memory",
"fsl,sec-v4.0-rtic-memory";
reg = <0x00 0x20 0x100 0x80>;
};
rtic_b: rtic-b@20 {
compatible = "fsl,sec-v4.2-rtic-memory",
"fsl,sec-v4.0-rtic-memory";
reg = <0x20 0x20 0x200 0x80>;
};
rtic_c: rtic-c@40 {
compatible = "fsl,sec-v4.2-rtic-memory",
"fsl,sec-v4.0-rtic-memory";
reg = <0x40 0x20 0x300 0x80>;
};
rtic_d: rtic-d@60 {
compatible = "fsl,sec-v4.2-rtic-memory",
"fsl,sec-v4.0-rtic-memory";
reg = <0x60 0x20 0x500 0x80>;
};
};
};
power@e0070{
compatible = "fsl,mpc8536-pmc", "fsl,mpc8548-pmc",
"fsl,p1022-pmc";
reg = <0xe0070 0x20>;
etsec1_clk: soc-clk@B0{
fsl,pmcdr-mask = <0x00000080>;
};
etsec2_clk: soc-clk@B1{
fsl,pmcdr-mask = <0x00000040>;
};
etsec3_clk: soc-clk@B2{
fsl,pmcdr-mask = <0x00000020>;
};
};
mpic: pic@40000 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0x40000 0x40000>;
compatible = "chrp,open-pic";
device_type = "open-pic";
};
msi@41600 {
compatible = "fsl,p1023-msi", "fsl,mpic-msi";
reg = <0x41600 0x80>;
msi-available-ranges = <0 0x100>;
interrupts = <
0xe0 0
0xe1 0
0xe2 0
0xe3 0
0xe4 0
0xe5 0
0xe6 0
0xe7 0>;
interrupt-parent = <&mpic>;
};
global-utilities@e0000 { //global utilities block
compatible = "fsl,p1023-guts";
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
};
localbus@ff605000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,p1023-elbc", "fsl,elbc", "simple-bus";
reg = <0 0xff605000 0 0x1000>;
interrupts = <19 2>;
interrupt-parent = <&mpic>;
/* NOR Flash, BCSR */
ranges = <0x0 0x0 0x0 0xee000000 0x02000000
0x1 0x0 0x0 0xe0000000 0x00008000>;
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x02000000>;
bank-width = <1>;
device-width = <1>;
partition@0 {
label = "ramdisk";
reg = <0x00000000 0x01c00000>;
};
partition@1c00000 {
label = "kernel";
reg = <0x01c00000 0x002e0000>;
};
partiton@1ee0000 {
label = "dtb";
reg = <0x01ee0000 0x00020000>;
};
partition@1f00000 {
label = "firmware";
reg = <0x01f00000 0x00080000>;
read-only;
};
partition@1f80000 {
label = "u-boot";
reg = <0x01f80000 0x00080000>;
read-only;
};
};
fpga@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,p1023rds-fpga";
reg = <1 0 0x8000>;
ranges = <0 1 0 0x8000>;
bcsr@20 {
compatible = "fsl,p1023rds-bcsr";
reg = <0x20 0x20>;
};
};
};
pci0: pcie@ff60a000 {
compatible = "fsl,p1023-pcie", "fsl,qoriq-pcie-v2.2";
cell-index = <1>;
device_type = "pci";
#size-cells = <2>;
#address-cells = <3>;
reg = <0 0xff60a000 0 0x1000>;
bus-range = <0 255>;
ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
clock-frequency = <33333333>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
pcie@0 {
reg = <0x0 0x0 0x0 0x0 0x0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupt-parent = <&mpic>;
interrupts = <16 2>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 0 1
0000 0 0 2 &mpic 1 1
0000 0 0 3 &mpic 2 1
0000 0 0 4 &mpic 3 1
>;
ranges = <0x2000000 0x0 0xc0000000
0x2000000 0x0 0xc0000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
pci1: pcie@ff609000 {
compatible = "fsl,p1023-pcie", "fsl,qoriq-pcie-v2.2";
cell-index = <2>;
device_type = "pci";
#size-cells = <2>;
#address-cells = <3>;
reg = <0 0xff609000 0 0x1000>;
bus-range = <0 255>;
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
clock-frequency = <33333333>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
pcie@0 {
reg = <0x0 0x0 0x0 0x0 0x0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupt-parent = <&mpic>;
interrupts = <16 2>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 4 1
0000 0 0 2 &mpic 5 1
0000 0 0 3 &mpic 6 1
0000 0 0 4 &mpic 7 1
>;
ranges = <0x2000000 0x0 0xa0000000
0x2000000 0x0 0xa0000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
pci2: pcie@ff60b000 {
cell-index = <3>;
compatible = "fsl,p1023-pcie", "fsl,qoriq-pcie-v2.2";
device_type = "pci";
#size-cells = <2>;
#address-cells = <3>;
reg = <0 0xff60b000 0 0x1000>;
bus-range = <0 255>;
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
clock-frequency = <33333333>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
pcie@0 {
reg = <0x0 0x0 0x0 0x0 0x0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupt-parent = <&mpic>;
interrupts = <16 2>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 8 1
0000 0 0 2 &mpic 9 1
0000 0 0 3 &mpic 10 1
0000 0 0 4 &mpic 11 1
>;
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
