lite5200b.dts
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/*
* Lite5200B board Device Tree Source
*
* Copyright 2006-2007 Secret Lab Technologies Ltd.
* Grant Likely <grant.likely@secretlab.ca>
*
* 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.
*/
/include/ "mpc5200b.dtsi"
&gpt0 { fsl,has-wdt; };
&gpt2 { gpio-controller; };
&gpt3 { gpio-controller; };
/ {
model = "fsl,lite5200b";
compatible = "fsl,lite5200b";
leds {
compatible = "gpio-leds";
tmr2 {
gpios = <&gpt2 0 1>;
};
tmr3 {
gpios = <&gpt3 0 1>;
linux,default-trigger = "heartbeat";
};
led1 { gpios = <&gpio_wkup 2 1>; };
led2 { gpios = <&gpio_simple 3 1>; };
led3 { gpios = <&gpio_wkup 3 1>; };
led4 { gpios = <&gpio_simple 2 1>; };
};
memory {
reg = <0x00000000 0x10000000>; // 256MB
};
soc5200@f0000000 {
psc@2000 { // PSC1
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
cell-index = <0>;
};
psc@2200 { // PSC2
status = "disabled";
};
psc@2400 { // PSC3
status = "disabled";
};
psc@2600 { // PSC4
status = "disabled";
};
psc@2800 { // PSC5
status = "disabled";
};
psc@2c00 { // PSC6
status = "disabled";
};
// PSC2 in ac97 mode example
//ac97@2200 { // PSC2
// compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
// cell-index = <1>;
//};
// PSC3 in CODEC mode example
//i2s@2400 { // PSC3
// compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible
// cell-index = <2>;
//};
// PSC6 in spi mode example
//spi@2c00 { // PSC6
// compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
// cell-index = <5>;
//};
ethernet@3000 {
phy-handle = <&phy0>;
};
mdio@3000 {
phy0: ethernet-phy@0 {
reg = <0>;
};
};
i2c@3d40 {
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
};
};
sram@8000 {
compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
reg = <0x8000 0x4000>;
};
};
pci@f0000d00 {
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
0xc000 0 0 2 &mpc5200_pic 1 1 3
0xc000 0 0 3 &mpc5200_pic 1 2 3
0xc000 0 0 4 &mpc5200_pic 1 3 3
0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
0xc800 0 0 2 &mpc5200_pic 1 2 3
0xc800 0 0 3 &mpc5200_pic 1 3 3
0xc800 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
interrupts = <2 8 0 2 9 0 2 10 0>;
bus-range = <0 0>;
ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
};
localbus {
ranges = <0 0 0xfe000000 0x02000000>;
flash@0,0 {
compatible = "cfi-flash";
reg = <0 0 0x02000000>;
bank-width = <1>;
#size-cells = <1>;
#address-cells = <1>;
partition@0 {
label = "kernel";
reg = <0x00000000 0x00200000>;
};
partition@200000 {
label = "rootfs";
reg = <0x00200000 0x01d00000>;
};
partition@1f00000 {
label = "u-boot";
reg = <0x01f00000 0x00060000>;
};
partition@1f60000 {
label = "u-boot-env";
reg = <0x01f60000 0x00020000>;
};
partition@1f80000 {
label = "dtb";
reg = <0x01f80000 0x00080000>;
};
};
};
};