// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MPC8313E RDB Device Tree Source
*
* Copyright 2005, 2006, 2007 Freescale Semiconductor Inc.
*/
/dts-v1/;
/ {
model = "MPC8313ERDB";
compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8313@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <16384>;
i-cache-size = <16384>;
timebase-frequency = <0>; // from bootloader
bus-frequency = <0>; // from bootloader
clock-frequency = <0>; // from bootloader
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x08000000>; // 128MB at 0
};
localbus@e0005000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,mpc8313-elbc", "fsl,elbc", "simple-bus";
reg = <0xe0005000 0x1000>;
interrupts = <77 0x8>;
interrupt-parent = <&ipic>;
// CS0 and CS1 are swapped when
// booting from nand, but the
// addresses are the same.
ranges = <0x0 0x0 0xfe000000 0x00800000
0x1 0x0 0xe2800000 0x00008000
0x2 0x0 0xf0000000 0x00020000
0x3 0x0 0xfa000000 0x00008000>;
flash@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x800000>;
bank-width = <2>;
device-width = <1>;
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8313-fcm-nand",
"fsl,elbc-fcm-nand";
reg = <0x1 0x0 0x2000>;
u-boot@0 {
reg = <0x0 0x100000>;
read-only;
};
kernel@100000 {
reg = <0x100000 0x300000>;
};
fs@400000 {
reg = <0x400000 0x1c00000>;
};
};
};
soc8313@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "simple-bus";
ranges = <0x0 0xe0000000 0x00100000>;
reg = <0xe0000000 0x00000200>;
bus-frequency = <0>;
wdt@200 {
device_type = "watchdog";
compatible = "mpc83xx_wdt";
reg = <0x200 0x100>;
};
sleep-nexus {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
sleep = <&pmc 0x03000000>;
ranges;
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
};
};
crypto@30000 {
compatible = "fsl,sec2.2", "fsl,sec2.1",
"fsl,sec2.0";
reg = <0x30000 0x10000>;
interrupts = <11 0x8>;
interrupt-parent = <&ipic>;
fsl,num-channels = <1>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x4c>;
fsl,descriptor-types-mask = <0x0122003f>;
};
};
i2c@3100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
reg = <0x3100 0x100>;
interrupts = <15 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
};
spi@7000 {
cell-index = <0>;
compatible = "fsl,spi";
reg = <0x7000 0x1000>;
interrupts = <16 0x8>;
interrupt-parent = <&ipic>;
mode = "cpu";
};
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <38 0x8>;
phy_type = "utmi_wide";
sleep = <&pmc 0x00300000>;
};
ptp_clock@24E00 {
compatible = "fsl,etsec-ptp";
reg = <0x24E00 0xB0>;
interrupts = <12 0x8 13 0x8>;
interrupt-parent = < &ipic >;
fsl,tclk-period = <10>;
fsl,tmr-prsc = <100>;
fsl,tmr-add = <0x999999A4>;
fsl,tmr-fiper1 = <0x3B9AC9F6>;
fsl,tmr-fiper2 = <0x00018696>;
fsl,max-adj = <659999998>;
};
enet0: ethernet@24000 {
#address-cells = <1>;
#size-cells = <1>;
sleep = <&pmc 0x20000000>;
ranges = <0x0 0x24000 0x1000>;
cell-index = <0>;
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <37 0x8 36 0x8 35 0x8>;
interrupt-parent = <&ipic>;
tbi-handle = < &tbi0 >;
/* Vitesse 7385 isn't on the MDIO bus */
fixed-link = <1 1 1000 0 0>;
fsl,magic-packet;
mdio@520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x520 0x20>;
phy4: ethernet-phy@4 {
interrupt-parent = <&ipic>;
interrupts = <20 0x8>;
reg = <0x4>;
};
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 = "eTSEC";
compatible = "gianfar";
reg = <0x25000 0x1000>;
ranges = <0x0 0x25000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <34 0x8 33 0x8 32 0x8>;
interrupt-parent = <&ipic>;
tbi-handle = < &tbi1 >;
phy-handle = < &phy4 >;
sleep = <&pmc 0x10000000>;
fsl,magic-packet;
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 = "fsl,ns16550", "ns16550";
reg = <0x4500 0x100>;
clock-frequency = <0>;
interrupts = <9 0x8>;
interrupt-parent = <&ipic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "fsl,ns16550", "ns16550";
reg = <0x4600 0x100>;
clock-frequency = <0>;
interrupts = <10 0x8>;
interrupt-parent = <&ipic>;
};
/* IPIC
* interrupts cell = <intr #, sense>
* sense values match linux IORESOURCE_IRQ_* defines:
* sense == 8: Level, low assertion
* sense == 2: Edge, high-to-low change
*/
ipic: pic@700 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0x700 0x100>;
device_type = "ipic";
};
pmc: power@b00 {
compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
reg = <0xb00 0x100 0xa00 0x100>;
interrupts = <80 8>;
interrupt-parent = <&ipic>;
fsl,mpc8313-wakeup-timer = <>m1>;
/* Remove this (or change to "okay") if you have
* a REVA3 or later board, if you apply one of the
* workarounds listed in section 8.5 of the board
* manual, or if you are adapting this device tree
* to a different board.
*/
status = "fail";
};
gtm1: timer@500 {
compatible = "fsl,mpc8313-gtm", "fsl,gtm";
reg = <0x500 0x100>;
interrupts = <90 8 78 8 84 8 72 8>;
interrupt-parent = <&ipic>;
};
timer@600 {
compatible = "fsl,mpc8313-gtm", "fsl,gtm";
reg = <0x600 0x100>;
interrupts = <91 8 79 8 85 8 73 8>;
interrupt-parent = <&ipic>;
};
};
sleep-nexus {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
sleep = <&pmc 0x00010000>;
ranges;
pci0: pci@e0008500 {
cell-index = <1>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x0E -mini PCI */
0x7000 0x0 0x0 0x1 &ipic 18 0x8
0x7000 0x0 0x0 0x2 &ipic 18 0x8
0x7000 0x0 0x0 0x3 &ipic 18 0x8
0x7000 0x0 0x0 0x4 &ipic 18 0x8
/* IDSEL 0x0F - PCI slot */
0x7800 0x0 0x0 0x1 &ipic 17 0x8
0x7800 0x0 0x0 0x2 &ipic 18 0x8
0x7800 0x0 0x0 0x3 &ipic 17 0x8
0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
interrupt-parent = <&ipic>;
interrupts = <66 0x8>;
bus-range = <0x0 0x0>;
ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
dma@82a8 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8313-dma", "fsl,elo-dma";
reg = <0xe00082a8 4>;
ranges = <0 0xe0008100 0x1a8>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
dma-channel@0 {
compatible = "fsl,mpc8313-dma-channel",
"fsl,elo-dma-channel";
reg = <0 0x28>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
cell-index = <0>;
};
dma-channel@80 {
compatible = "fsl,mpc8313-dma-channel",
"fsl,elo-dma-channel";
reg = <0x80 0x28>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
cell-index = <1>;
};
dma-channel@100 {
compatible = "fsl,mpc8313-dma-channel",
"fsl,elo-dma-channel";
reg = <0x100 0x28>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
cell-index = <2>;
};
dma-channel@180 {
compatible = "fsl,mpc8313-dma-channel",
"fsl,elo-dma-channel";
reg = <0x180 0x28>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
cell-index = <3>;
};
};
};
};
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