// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MPC8349E-mITX Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*/
/dts-v1/;
/ {
model = "MPC8349EMITX";
compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX";
#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,8349@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <32768>;
i-cache-size = <32768>;
timebase-frequency = <0>; // from bootloader
bus-frequency = <0>; // from bootloader
clock-frequency = <0>; // from bootloader
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
soc8349@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "simple-bus";
ranges = <0x0 0xe0000000 0x00100000>;
reg = <0xe0000000 0x00000200>;
bus-frequency = <0>; // from bootloader
wdt@200 {
device_type = "watchdog";
compatible = "mpc83xx_wdt";
reg = <0x200 0x100>;
};
gpio1: gpio-controller@c00 {
#gpio-cells = <2>;
compatible = "fsl,mpc8349-gpio";
reg = <0xc00 0x100>;
interrupts = <74 0x8>;
interrupt-parent = <&ipic>;
gpio-controller;
};
gpio2: gpio-controller@d00 {
#gpio-cells = <2>;
compatible = "fsl,mpc8349-gpio";
reg = <0xd00 0x100>;
interrupts = <75 0x8>;
interrupt-parent = <&ipic>;
gpio-controller;
};
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
eeprom: at24@50 {
compatible = "st,24c256", "atmel,24c256";
reg = <0x50>;
};
};
i2c@3100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
reg = <0x3100 0x100>;
interrupts = <15 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
interrupts = <18 0x8>;
interrupt-parent = <&ipic>;
};
pcf1: iexp@38 {
#gpio-cells = <2>;
compatible = "ti,pcf8574a";
reg = <0x38>;
gpio-controller;
};
pcf2: iexp@39 {
#gpio-cells = <2>;
compatible = "ti,pcf8574a";
reg = <0x39>;
gpio-controller;
};
spd: at24@51 {
compatible = "atmel,spd";
reg = <0x51>;
};
mcu_pio: mcu@a {
#gpio-cells = <2>;
compatible = "fsl,mc9s08qg8-mpc8349emitx",
"fsl,mcu-mpc8349emitx";
reg = <0x0a>;
gpio-controller;
};
};
spi@7000 {
cell-index = <0>;
compatible = "fsl,spi";
reg = <0x7000 0x1000>;
interrupts = <16 0x8>;
interrupt-parent = <&ipic>;
mode = "cpu";
};
dma@82a8 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
reg = <0x82a8 4>;
ranges = <0 0x8100 0x1a8>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
};
usb@22000 {
compatible = "fsl-usb2-mph";
reg = <0x22000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <39 0x8>;
phy_type = "ulpi";
port0;
};
usb@23000 {
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <38 0x8>;
dr_mode = "peripheral";
phy_type = "ulpi";
};
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 = <32 0x8 33 0x8 34 0x8>;
interrupt-parent = <&ipic>;
tbi-handle = <&tbi0>;
phy-handle = <&phy1c>;
linux,network-index = <0>;
mdio@520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x520 0x20>;
/* Vitesse 8201 */
phy1c: ethernet-phy@1c {
interrupt-parent = <&ipic>;
interrupts = <18 0x8>;
reg = <0x1c>;
};
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 0x8 36 0x8 37 0x8>;
interrupt-parent = <&ipic>;
/* Vitesse 7385 isn't on the MDIO bus */
fixed-link = <1 1 1000 0 0>;
linux,network-index = <1>;
tbi-handle = <&tbi1>;
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>; // from bootloader
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>; // from bootloader
interrupts = <10 0x8>;
interrupt-parent = <&ipic>;
};
crypto@30000 {
compatible = "fsl,sec2.0";
reg = <0x30000 0x10000>;
interrupts = <11 0x8>;
interrupt-parent = <&ipic>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x7e>;
fsl,descriptor-types-mask = <0x01010ebf>;
};
ipic: pic@700 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0x700 0x100>;
device_type = "ipic";
};
gpio-leds {
compatible = "gpio-leds";
green {
label = "Green";
gpios = <&pcf1 0 1>;
linux,default-trigger = "heartbeat";
};
yellow {
label = "Yellow";
gpios = <&pcf1 1 1>;
/* linux,default-trigger = "heartbeat"; */
default-state = "on";
};
};
};
pci0: pci@e0008500 {
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x10 - SATA */
0x8000 0x0 0x0 0x1 &ipic 22 0x8 /* SATA_INTA */
>;
interrupt-parent = <&ipic>;
interrupts = <66 0x8>;
bus-range = <0x0 0x0>;
ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x01000000 0x0 0x00000000 0xe2000000 0x0 0x01000000>;
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";
};
pci1: pci@e0008600 {
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x0E - MiniPCI Slot */
0x7000 0x0 0x0 0x1 &ipic 21 0x8 /* PCI_INTA */
/* IDSEL 0x0F - PCI Slot */
0x7800 0x0 0x0 0x1 &ipic 20 0x8 /* PCI_INTA */
0x7800 0x0 0x0 0x2 &ipic 21 0x8 /* PCI_INTB */
>;
interrupt-parent = <&ipic>;
interrupts = <67 0x8>;
bus-range = <0x0 0x0>;
ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
0x01000000 0x0 0x00000000 0xe3000000 0x0 0x01000000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008600 0x100 /* internal registers */
0xe0008380 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
localbus@e0005000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,mpc8349e-localbus",
"fsl,pq2pro-localbus",
"simple-bus";
reg = <0xe0005000 0xd8>;
ranges = <0x0 0x0 0xfe000000 0x1000000 /* flash */
0x1 0x0 0xf8000000 0x20000 /* VSC 7385 */
0x2 0x0 0xf9000000 0x200000 /* exp slot */
0x3 0x0 0xf0000000 0x210>; /* CF slot */
flash@0,0 {
compatible = "cfi-flash";
reg = <0x0 0x0 0x800000>;
bank-width = <2>;
device-width = <1>;
};
flash@0,800000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x800000 0x800000>;
bank-width = <2>;
device-width = <1>;
};
pata@3,0 {
compatible = "fsl,mpc8349emitx-pata", "ata-generic";
reg = <0x3 0x0 0x10 0x3 0x20c 0x4>;
reg-shift = <1>;
pio-mode = <6>;
interrupts = <23 0x8>;
interrupt-parent = <&ipic>;
};
};
};
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