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/*
* MPC8541 CDS Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*
* 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.
*/
/ {
model = "MPC8541CDS";
compatible = "MPC8541CDS", "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,8541@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <20>; // 32 bytes
i-cache-line-size = <20>; // 32 bytes
d-cache-size = <8000>; // L1, 32K
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
};
};
memory {
device_type = "memory";
reg = <00000000 08000000>; // 128M at 0x0
};
soc8541@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00001000>; // CCSRBAR 1M
bus-frequency = <0>;
memory-controller@2000 {
compatible = "fsl,8541-memory-controller";
reg = <2000 1000>;
interrupt-parent = <&mpic>;
interrupts = <12 2>;
};
l2-cache-controller@20000 {
compatible = "fsl,8541-l2-cache-controller";
reg = <20000 1000>;
cache-line-size = <20>; // 32 bytes
cache-size = <40000>; // L2, 256K
interrupt-parent = <&mpic>;
interrupts = <10 2>;
};
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
reg = <3000 100>;
interrupts = <2b 2>;
interrupt-parent = <&mpic>;
dfsrr;
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <24520 20>;
phy0: ethernet-phy@0 {
interrupt-parent = <&mpic>;
interrupts = <5 1>;
reg = <0>;
device_type = "ethernet-phy";
};
phy1: ethernet-phy@1 {
interrupt-parent = <&mpic>;
interrupts = <5 1>;
reg = <1>;
device_type = "ethernet-phy";
};
};
enet0: ethernet@24000 {
cell-index = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <1d 2 1e 2 22 2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy0>;
};
enet1: ethernet@25000 {
cell-index = <1>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <23 2 24 2 28 2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy1>;
};
serial0: serial@4500 {
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
reg = <4500 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <2a 2>;
interrupt-parent = <&mpic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
reg = <4600 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <2a 2>;
interrupt-parent = <&mpic>;
};
mpic: pic@40000 {
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 40000>;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
};
cpm@919c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8541-cpm", "fsl,cpm2";
reg = <919c0 30>;
ranges;
muram@80000 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 80000 10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0 2000 9000 1000>;
};
};
brg@919f0 {
compatible = "fsl,mpc8541-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
reg = <919f0 10 915f0 10>;
};
cpmpic: pic@90c00 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
interrupts = <2e 2>;
interrupt-parent = <&mpic>;
reg = <90c00 80>;
compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
};
};
};
pci0: pci@e0008000 {
cell-index = <0>;
interrupt-map-mask = <1f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x10 */
08000 0 0 1 &mpic 0 1
08000 0 0 2 &mpic 1 1
08000 0 0 3 &mpic 2 1
08000 0 0 4 &mpic 3 1
/* IDSEL 0x11 */
08800 0 0 1 &mpic 0 1
08800 0 0 2 &mpic 1 1
08800 0 0 3 &mpic 2 1
08800 0 0 4 &mpic 3 1
/* IDSEL 0x12 (Slot 1) */
09000 0 0 1 &mpic 0 1
09000 0 0 2 &mpic 1 1
09000 0 0 3 &mpic 2 1
09000 0 0 4 &mpic 3 1
/* IDSEL 0x13 (Slot 2) */
09800 0 0 1 &mpic 1 1
09800 0 0 2 &mpic 2 1
09800 0 0 3 &mpic 3 1
09800 0 0 4 &mpic 0 1
/* IDSEL 0x14 (Slot 3) */
0a000 0 0 1 &mpic 2 1
0a000 0 0 2 &mpic 3 1
0a000 0 0 3 &mpic 0 1
0a000 0 0 4 &mpic 1 1
/* IDSEL 0x15 (Slot 4) */
0a800 0 0 1 &mpic 3 1
0a800 0 0 2 &mpic 0 1
0a800 0 0 3 &mpic 1 1
0a800 0 0 4 &mpic 2 1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
19000 0 0 1 &mpic 0 1
19000 0 0 2 &mpic 1 1
19000 0 0 3 &mpic 2 1
19000 0 0 4 &mpic 3 1>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <e0008000 1000>;
compatible = "fsl,mpc8540-pci";
device_type = "pci";
i8259@19000 {
interrupt-controller;
device_type = "interrupt-controller";
reg = <19000 0 0 0 1>;
#address-cells = <0>;
#interrupt-cells = <2>;
compatible = "chrp,iic";
interrupts = <1>;
interrupt-parent = <&pci0>;
};
};
pci1: pci@e0009000 {
cell-index = <1>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x15 */
a800 0 0 1 &mpic b 1
a800 0 0 2 &mpic b 1
a800 0 0 3 &mpic b 1
a800 0 0 4 &mpic b 1>;
interrupt-parent = <&mpic>;
interrupts = <19 2>;
bus-range = <0 0>;
ranges = <02000000 0 a0000000 a0000000 0 20000000
01000000 0 00000000 e3000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <e0009000 1000>;
compatible = "fsl,mpc8540-pci";
device_type = "pci";
};
};
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