Orange Pi5 kernel

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * base MPC5200b Device Tree Source
 *
 * Copyright (C) 2010 SecretLab
 * Grant Likely <grant@secretlab.ca>
 * John Bonesio <bones@secretlab.ca>
 */
 
/dts-v1/;
 
/ {
<------>model = "fsl,mpc5200b";
<------>compatible = "fsl,mpc5200b";
<------>#address-cells = <1>;
<------>#size-cells = <1>;
<------>interrupt-parent = <&mpc5200_pic>;
 
<------>cpus {
<------><------>#address-cells = <1>;
<------><------>#size-cells = <0>;
<------><------>powerpc: PowerPC,5200@0 {
<------><------><------>device_type = "cpu";
<------><------><------>reg = <0>;
<------><------><------>d-cache-line-size = <32>;
<------><------><------>i-cache-line-size = <32>;
<------><------><------>d-cache-size = <0x4000>;	// L1, 16K
<------><------><------>i-cache-size = <0x4000>;	// L1, 16K
<------><------><------>timebase-frequency = <0>;	// from bootloader
<------><------><------>bus-frequency = <0>;		// from bootloader
<------><------><------>clock-frequency = <0>;		// from bootloader
<------><------>};
<------>};
<------>memory: memory@0 {
<------><------>device_type = "memory";
<------><------>reg = <0x00000000 0x04000000>;	// 64MB
<------>};
<------>soc: soc5200@f0000000 {
<------><------>#address-cells = <1>;
<------><------>#size-cells = <1>;
<------><------>compatible = "fsl,mpc5200b-immr";
<------><------>ranges = <0 0xf0000000 0x0000c000>;
<------><------>reg = <0xf0000000 0x00000100>;
<------><------>bus-frequency = <0>;		// from bootloader
<------><------>system-frequency = <0>;		// from bootloader
 
<------><------>cdm@200 {
<------><------><------>compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
<------><------><------>reg = <0x200 0x38>;
<------><------>};
<------><------>mpc5200_pic: interrupt-controller@500 {
<------><------><------>// 5200 interrupts are encoded into two levels;
<------><------><------>interrupt-controller;
<------><------><------>#interrupt-cells = <3>;
<------><------><------>compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
<------><------><------>reg = <0x500 0x80>;
<------><------>};
<------><------>gpt0: timer@600 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x600 0x10>;
<------><------><------>interrupts = <1 9 0>;
<------><------><------>// add 'fsl,has-wdt' to enable watchdog
<------><------>};
<------><------>gpt1: timer@610 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x610 0x10>;
<------><------><------>interrupts = <1 10 0>;
<------><------>};
<------><------>gpt2: timer@620 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x620 0x10>;
<------><------><------>interrupts = <1 11 0>;
<------><------>};
<------><------>gpt3: timer@630 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x630 0x10>;
<------><------><------>interrupts = <1 12 0>;
<------><------>};
<------><------>gpt4: timer@640 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x640 0x10>;
<------><------><------>interrupts = <1 13 0>;
<------><------>};
<------><------>gpt5: timer@650 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x650 0x10>;
<------><------><------>interrupts = <1 14 0>;
<------><------>};
<------><------>gpt6: timer@660 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x660 0x10>;
<------><------><------>interrupts = <1 15 0>;
<------><------>};
<------><------>gpt7: timer@670 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
<------><------><------>#gpio-cells = <2>;  // Add 'gpio-controller;' to enable gpio mode
<------><------><------>reg = <0x670 0x10>;
<------><------><------>interrupts = <1 16 0>;
<------><------>};
 
<------><------>rtc@800 {	// Real time clock
<------><------><------>compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
<------><------><------>reg = <0x800 0x100>;
<------><------><------>interrupts = <1 5 0 1 6 0>;
<------><------>};
 
<------><------>can@900 {
<------><------><------>compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
<------><------><------>interrupts = <2 17 0>;
<------><------><------>reg = <0x900 0x80>;
<------><------>};
 
<------><------>can@980 {
<------><------><------>compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
<------><------><------>interrupts = <2 18 0>;
<------><------><------>reg = <0x980 0x80>;
<------><------>};
<------><------>gpio_simple: gpio@b00 {
<------><------><------>compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
<------><------><------>reg = <0xb00 0x40>;
<------><------><------>interrupts = <1 7 0>;
<------><------><------>gpio-controller;
<------><------><------>#gpio-cells = <2>;
<------><------>};
<------><------>gpio_wkup: gpio@c00 {
<------><------><------>compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
<------><------><------>reg = <0xc00 0x40>;
<------><------><------>interrupts = <1 8 0 0 3 0>;
<------><------><------>gpio-controller;
<------><------><------>#gpio-cells = <2>;
<------><------>};
 
<------><------>spi@f00 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
<------><------><------>reg = <0xf00 0x20>;
<------><------><------>interrupts = <2 13 0 2 14 0>;
<------><------>};
<------><------>usb: usb@1000 {
<------><------><------>compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
<------><------><------>reg = <0x1000 0xff>;
<------><------><------>interrupts = <2 6 0>;
<------><------>};
 
<------><------>dma-controller@1200 {
<------><------><------>compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
<------><------><------>reg = <0x1200 0x80>;
<------><------><------>interrupts = <3 0 0  3 1 0  3 2 0  3 3 0
<------><------><------>              3 4 0  3 5 0  3 6 0  3 7 0
<------><------><------>              3 8 0  3 9 0  3 10 0  3 11 0
<------><------><------>              3 12 0  3 13 0  3 14 0  3 15 0>;
<------><------>};
 
<------><------>xlb@1f00 {
<------><------><------>compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
<------><------><------>reg = <0x1f00 0x100>;
<------><------>};
<------><------>psc1: psc@2000 {		// PSC1
<------><------><------>compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
<------><------><------>reg = <0x2000 0x100>;
<------><------><------>interrupts = <2 1 0>;
<------><------>};
<------><------>psc2: psc@2200 {		// PSC2
<------><------><------>compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
<------><------><------>reg = <0x2200 0x100>;
<------><------><------>interrupts = <2 2 0>;
<------><------>};
<------><------>psc3: psc@2400 {		// PSC3
<------><------><------>compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
<------><------><------>reg = <0x2400 0x100>;
<------><------><------>interrupts = <2 3 0>;
<------><------>};
<------><------>psc4: psc@2600 {		// PSC4
<------><------><------>compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
<------><------><------>reg = <0x2600 0x100>;
<------><------><------>interrupts = <2 11 0>;
<------><------>};
<------><------>psc5: psc@2800 {		// PSC5
<------><------><------>compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
<------><------><------>reg = <0x2800 0x100>;
<------><------><------>interrupts = <2 12 0>;
<------><------>};
<------><------>psc6: psc@2c00 {		// PSC6
<------><------><------>compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
<------><------><------>reg = <0x2c00 0x100>;
<------><------><------>interrupts = <2 4 0>;
<------><------>};
<------><------>eth0: ethernet@3000 {
<------><------><------>compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
<------><------><------>reg = <0x3000 0x400>;
<------><------><------>local-mac-address = [ 00 00 00 00 00 00 ];
<------><------><------>interrupts = <2 5 0>;
<------><------>};
 
<------><------>mdio@3000 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
<------><------><------>reg = <0x3000 0x400>;	// fec range, since we need to setup fec interrupts
<------><------><------>interrupts = <2 5 0>;	// these are for "mii command finished", not link changes & co.
<------><------>};
 
<------><------>ata@3a00 {
<------><------><------>compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
<------><------><------>reg = <0x3a00 0x100>;
<------><------><------>interrupts = <2 7 0>;
<------><------>};
 
<------><------>sclpc@3c00 {
<------><------><------>compatible = "fsl,mpc5200-lpbfifo";
<------><------><------>reg = <0x3c00 0x60>;
<------><------><------>interrupts = <2 23 0>;
<------><------>};
 
<------><------>i2c@3d00 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
<------><------><------>reg = <0x3d00 0x40>;
<------><------><------>interrupts = <2 15 0>;
<------><------>};
 
<------><------>i2c@3d40 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
<------><------><------>reg = <0x3d40 0x40>;
<------><------><------>interrupts = <2 16 0>;
<------><------>};
 
<------><------>sram@8000 {
<------><------><------>compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
<------><------><------>reg = <0x8000 0x4000>;
<------><------>};
<------>};
<------>pci: pci@f0000d00 {
<------><------>#interrupt-cells = <1>;
<------><------>#size-cells = <2>;
<------><------>#address-cells = <3>;
<------><------>device_type = "pci";
<------><------>compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
<------><------>reg = <0xf0000d00 0x100>;
<------><------>// interrupt-map-mask = need to add
<------><------>// interrupt-map = need to add
<------><------>clock-frequency = <0>; // From boot loader
<------><------>interrupts = <2 8 0 2 9 0 2 10 0>;
<------><------>bus-range = <0 0>;
<------><------>// ranges = need to add
<------>};
<------>localbus: localbus {
<------><------>compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
<------><------>#address-cells = <2>;
<------><------>#size-cells = <1>;
<------><------>ranges = <0 0 0xfc000000 0x2000000>;
<------>};
};