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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* EP88xC Device Tree Source
*
* Copyright 2006 MontaVista Software, Inc.
* Copyright 2007,2008 Freescale Semiconductor, Inc.
*/
/dts-v1/;
/ {
model = "EP88xC";
compatible = "fsl,ep88xc";
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,885@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <16>;
i-cache-line-size = <16>;
d-cache-size = <8192>;
i-cache-size = <8192>;
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
interrupts = <15 2>; // decrementer interrupt
interrupt-parent = <&PIC>;
};
};
memory {
device_type = "memory";
reg = <0x0 0x0>;
};
localbus@fa200100 {
compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0xfa200100 0x40>;
ranges = <
0x0 0x0 0xfc000000 0x4000000
0x3 0x0 0xfa000000 0x1000000
>;
flash@0,2000000 {
compatible = "cfi-flash";
reg = <0x0 0x2000000 0x2000000>;
bank-width = <4>;
device-width = <2>;
};
board-control@3,400000 {
reg = <0x3 0x400000 0x10>;
compatible = "fsl,ep88xc-bcsr";
};
};
soc@fa200000 {
compatible = "fsl,mpc885", "fsl,pq1-soc";
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0x0 0xfa200000 0x4000>;
bus-frequency = <0>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
reg = <0xfa200000 0x4000>;
mdio@e00 {
compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
reg = <0xe00 0x188>;
#address-cells = <1>;
#size-cells = <0>;
PHY0: ethernet-phy@0 {
reg = <0x0>;
};
PHY1: ethernet-phy@1 {
reg = <0x1>;
};
};
ethernet@e00 {
device_type = "network";
compatible = "fsl,mpc885-fec-enet",
"fsl,pq1-fec-enet";
reg = <0xe00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <3 1>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY0>;
linux,network-index = <0>;
};
ethernet@1e00 {
device_type = "network";
compatible = "fsl,mpc885-fec-enet",
"fsl,pq1-fec-enet";
reg = <0x1e00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <7 1>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY1>;
linux,network-index = <1>;
};
PIC: interrupt-controller@0 {
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x0 0x24>;
compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
};
pcmcia@80 {
#address-cells = <3>;
#interrupt-cells = <1>;
#size-cells = <2>;
compatible = "fsl,pq-pcmcia";
device_type = "pcmcia";
reg = <0x80 0x80>;
interrupt-parent = <&PIC>;
interrupts = <13 1>;
};
cpm@9c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc885-cpm", "fsl,cpm1";
command-proc = <0x9c0>;
interrupts = <0>; // cpm error interrupt
interrupt-parent = <&CPM_PIC>;
reg = <0x9c0 0x40>;
ranges;
muram@2000 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x2000 0x2000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x0 0x1c00>;
};
};
brg@9f0 {
compatible = "fsl,mpc885-brg",
"fsl,cpm1-brg",
"fsl,cpm-brg";
reg = <0x9f0 0x10>;
};
CPM_PIC: interrupt-controller@930 {
interrupt-controller;
#interrupt-cells = <1>;
interrupts = <5 2 0 2>;
interrupt-parent = <&PIC>;
reg = <0x930 0x20>;
compatible = "fsl,mpc885-cpm-pic",
"fsl,cpm1-pic";
};
// MON-1
serial@a80 {
device_type = "serial";
compatible = "fsl,mpc885-smc-uart",
"fsl,cpm1-smc-uart";
reg = <0xa80 0x10 0x3e80 0x40>;
interrupts = <4>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <0x90>;
linux,planetcore-label = "SMC1";
};
// SER-1
serial@a20 {
device_type = "serial";
compatible = "fsl,mpc885-scc-uart",
"fsl,cpm1-scc-uart";
reg = <0xa20 0x20 0x3d00 0x80>;
interrupts = <29>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <2>;
fsl,cpm-command = <0x40>;
linux,planetcore-label = "SCC2";
};
usb@a00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc885-usb",
"fsl,cpm1-usb";
reg = <0xa00 0x18 0x1c00 0x80>;
interrupt-parent = <&CPM_PIC>;
interrupts = <30>;
fsl,cpm-command = <0000>;
};
};
};
};
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