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|
/*
* MPC8555 CDS Device Tree Source
*
* Copyright 2006, 2008 Freescale Semiconductor Inc. All rights reserved
*
* Neither the name of Freescale Semiconductor, Inc nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Freescale hereby publishes it under the following licenses:
*
* BSD License
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "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 THE COPYRIGHT OWNER OR CONTRIBUTORS
* 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.
*
* GNU General Public License, version 2
*
* This program 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 program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* You may select the license of your choice.
*------------------------------------------------------------------
*
* $FreeBSD$
*/
/dts-v1/;
/ {
model = "MPC8555CDS";
compatible = "MPC8555CDS", "MPC85xxCDS";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
pci1 = &pci1;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8555@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>; // 32 bytes
i-cache-line-size = <32>; // 32 bytes
d-cache-size = <0x8000>; // L1, 32K
i-cache-size = <0x8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
next-level-cache = <&L2>;
};
};
memory {
device_type = "memory";
reg = <0x0 0x10000000>; // 256M at 0x0
};
localbus@e0005000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,lbc", "fsl,elbc";
reg = <0xe0005000 0x1000>;
interrupts = <19 2>;
interrupt-parent = <&mpic>;
ranges = <0x0 0x0 0xff800000 0x00800000
0x1 0x0 0xff000000 0x00800000
0x2 0x0 0xf8000000 0x00008000>;
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x00800000>;
bank-width = <2>;
device-width = <1>;
};
nor@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x1 0x0 0x00800000>;
bank-width = <2>;
device-width = <1>;
};
rtc@2,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "dallas,ds1553";
reg = <0x2 0x0 0x00008000>;
bank-width = <1>;
device-width = <1>;
};
};
soc8555@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "simple-bus";
ranges = <0x0 0xe0000000 0x100000>;
bus-frequency = <0>;
ecm-law@0 {
compatible = "fsl,ecm-law";
reg = <0x0 0x1000>;
fsl,num-laws = <8>;
};
ecm@1000 {
compatible = "fsl,mpc8555-ecm", "fsl,ecm";
reg = <0x1000 0x1000>;
interrupts = <17 2>;
interrupt-parent = <&mpic>;
};
memory-controller@2000 {
compatible = "fsl,8555-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8555-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>; // 32 bytes
cache-size = <0x40000>; // L2, 256K
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;
};
dma@21300 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma";
reg = <0x21300 0x4>;
ranges = <0x0 0x21100 0x200>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8555-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
interrupts = <20 2>;
};
dma-channel@80 {
compatible = "fsl,mpc8555-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
interrupts = <21 2>;
};
dma-channel@100 {
compatible = "fsl,mpc8555-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
interrupts = <22 2>;
};
dma-channel@180 {
compatible = "fsl,mpc8555-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
interrupts = <23 2>;
};
};
enet0: ethernet@24000 {
#address-cells = <1>;
#size-cells = <1>;
cell-index = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
ranges = <0x0 0x24000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <29 2 30 2 34 2>;
interrupt-parent = <&mpic>;
tbi-handle = <&tbi0>;
phy-handle = <&phy0>;
mdio@520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x520 0x20>;
phy0: ethernet-phy@0 {
interrupt-parent = <&mpic>;
interrupts = <5 1>;
reg = <0x0>;
device_type = "ethernet-phy";
};
phy1: ethernet-phy@1 {
interrupt-parent = <&mpic>;
interrupts = <5 1>;
reg = <0x1>;
device_type = "ethernet-phy";
};
tbi0: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";
};
};
};
enet1: ethernet@25000 {
#address-cells = <1>;
#size-cells = <1>;
cell-index = <1>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x25000 0x1000>;
ranges = <0x0 0x25000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <35 2 36 2 40 2>;
interrupt-parent = <&mpic>;
tbi-handle = <&tbi1>;
phy-handle = <&phy1>;
mdio@520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-tbi";
reg = <0x520 0x20>;
tbi1: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";
};
};
};
serial0: serial@4500 {
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4500 0x100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <42 2>;
interrupt-parent = <&mpic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4600 0x100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <42 2>;
interrupt-parent = <&mpic>;
};
crypto@30000 {
compatible = "fsl,sec2.0";
reg = <0x30000 0x10000>;
interrupts = <45 2>;
interrupt-parent = <&mpic>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x7e>;
fsl,descriptor-types-mask = <0x01010ebf>;
};
mpic: pic@40000 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0x40000 0x40000>;
compatible = "chrp,open-pic";
device_type = "open-pic";
};
cpm@80000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8555-cpm", "fsl,cpm2";
reg = <0x80000 0x20000>;
interrupts = <46 2>;
interrupt-parent = <&mpic>;
};
};
pci0: pci@e0008000 {
interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x10 */
0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
/* IDSEL 0x11 */
0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
/* IDSEL 0x12 (Slot 1) */
0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
/* IDSEL 0x13 (Slot 2) */
0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
/* IDSEL 0x14 (Slot 3) */
0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
/* IDSEL 0x15 (Slot 4) */
0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
interrupt-parent = <&mpic>;
interrupts = <24 2>;
bus-range = <0 0>;
ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x10000000
0x1000000 0x0 0x0 0xfee00000 0x0 0x00010000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008000 0x1000>;
compatible = "fsl,mpc8540-pci";
device_type = "pci";
i8259@19000 {
interrupt-controller;
device_type = "interrupt-controller";
reg = <0x19000 0x0 0x0 0x0 0x1>;
#address-cells = <0>;
#interrupt-cells = <2>;
compatible = "chrp,iic";
interrupts = <1>;
interrupt-parent = <&pci0>;
};
};
pci1: pci@e0009000 {
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x15 */
0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
interrupt-parent = <&mpic>;
interrupts = <25 2>;
bus-range = <0 0>;
ranges = <0x2000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x1000000 0x0 0x0 0xfee10000 0x0 0x00010000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0009000 0x1000>;
compatible = "fsl,mpc8540-pci";
device_type = "pci";
};
};
|
