Orange Pi5 kernel

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * charon board Device Tree Source
 *
 * Copyright (C) 2007 Semihalf
 * Marian Balakowicz <m8@semihalf.com>
 *
 * Copyright (C) 2010 DENX Software Engineering GmbH
 * Heiko Schocher <hs@denx.de>
 */
 
/dts-v1/;
 
/ {
<------>model = "anon,charon";
<------>compatible = "anon,charon";
<------>#address-cells = <1>;
<------>#size-cells = <1>;
<------>interrupt-parent = <&mpc5200_pic>;
 
<------>cpus {
<------><------>#address-cells = <1>;
<------><------>#size-cells = <0>;
 
<------><------>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@0 {
<------><------>device_type = "memory";
<------><------>reg = <0x00000000 0x08000000>;	// 128MB
<------>};
 
<------>soc5200@f0000000 {
<------><------>#address-cells = <1>;
<------><------>#size-cells = <1>;
<------><------>compatible = "fsl,mpc5200-immr";
<------><------>ranges = <0 0xf0000000 0x0000c000>;
<------><------>reg = <0xf0000000 0x00000100>;
<------><------>bus-frequency = <0>;		// from bootloader
<------><------>system-frequency = <0>;		// from bootloader
 
<------><------>cdm@200 {
<------><------><------>compatible = "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,mpc5200-pic";
<------><------><------>reg = <0x500 0x80>;
<------><------>};
 
<------><------>timer@600 {	// General Purpose Timer
<------><------><------>compatible = "fsl,mpc5200-gpt";
<------><------><------>reg = <0x600 0x10>;
<------><------><------>interrupts = <1 9 0>;
<------><------><------>fsl,has-wdt;
<------><------>};
 
<------><------>can@900 {
<------><------><------>compatible = "fsl,mpc5200-mscan";
<------><------><------>interrupts = <2 17 0>;
<------><------><------>reg = <0x900 0x80>;
<------><------>};
 
<------><------>can@980 {
<------><------><------>compatible = "fsl,mpc5200-mscan";
<------><------><------>interrupts = <2 18 0>;
<------><------><------>reg = <0x980 0x80>;
<------><------>};
<------><------>gpio_simple: gpio@b00 {
<------><------><------>compatible = "fsl,mpc5200-gpio";
<------><------><------>reg = <0xb00 0x40>;
<------><------><------>interrupts = <1 7 0>;
<------><------><------>gpio-controller;
<------><------><------>#gpio-cells = <2>;
<------><------>};
 
<------><------>usb@1000 {
<------><------><------>compatible = "fsl,mpc5200-ohci","ohci-be";
<------><------><------>reg = <0x1000 0xff>;
<------><------><------>interrupts = <2 6 0>;
<------><------>};
 
<------><------>dma-controller@1200 {
<------><------><------>device_type = "dma-controller";
<------><------><------>compatible = "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,mpc5200-xlb";
<------><------><------>reg = <0x1f00 0x100>;
<------><------>};
 
<------><------>serial@2000 {		// PSC1
<------><------><------>compatible = "fsl,mpc5200-psc-uart";
<------><------><------>reg = <0x2000 0x100>;
<------><------><------>interrupts = <2 1 0>;
<------><------>};
 
<------><------>serial@2400 {		// PSC3
<------><------><------>compatible = "fsl,mpc5200-psc-uart";
<------><------><------>reg = <0x2400 0x100>;
<------><------><------>interrupts = <2 3 0>;
<------><------>};
 
<------><------>ethernet@3000 {
<------><------><------>compatible = "fsl,mpc5200-fec";
<------><------><------>reg = <0x3000 0x400>;
<------><------><------>local-mac-address = [ 00 00 00 00 00 00 ];
<------><------><------>interrupts = <2 5 0>;
<------><------><------>fixed-link = <1 1 100 0 0>;
<------><------>};
 
<------><------>mdio@3000 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "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,mpc5200-ata";
<------><------><------>reg = <0x3a00 0x100>;
<------><------><------>interrupts = <2 7 0>;
<------><------>};
 
<------><------>i2c@3d00 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "fsl,mpc5200-i2c","fsl-i2c";
<------><------><------>reg = <0x3d00 0x40>;
<------><------><------>interrupts = <2 15 0>;
<------><------>};
 
 
<------><------>i2c@3d40 {
<------><------><------>#address-cells = <1>;
<------><------><------>#size-cells = <0>;
<------><------><------>compatible = "fsl,mpc5200-i2c","fsl-i2c";
<------><------><------>reg = <0x3d40 0x40>;
<------><------><------>interrupts = <2 16 0>;
 
<------><------><------>dtt@28 {
<------><------><------><------>compatible = "national,lm80";
<------><------><------><------>reg = <0x28>;
<------><------><------>};
 
<------><------><------>rtc@68 {
<------><------><------><------>compatible = "dallas,ds1374";
<------><------><------><------>reg = <0x68>;
<------><------><------>};
<------><------>};
 
<------><------>sram@8000 {
<------><------><------>compatible = "fsl,mpc5200-sram";
<------><------><------>reg = <0x8000 0x4000>;
<------><------>};
<------>};
 
<------>localbus {
<------><------>compatible = "fsl,mpc5200-lpb","simple-bus";
<------><------>#address-cells = <2>;
<------><------>#size-cells = <1>;
<------><------>ranges = <	0 0 0xfc000000 0x02000000
<------><------><------><------>1 0 0xe0000000 0x04000000 // CS1 range, SM501
<------><------><------><------>3 0 0xe8000000 0x00080000>;
 
<------><------>flash@0,0 {
<------><------><------>compatible = "cfi-flash";
<------><------><------>reg = <0 0 0x02000000>;
<------><------><------>bank-width = <4>;
<------><------><------>device-width = <2>;
<------><------><------>#size-cells = <1>;
<------><------><------>#address-cells = <1>;
<------><------>};
 
<------><------>display@1,0 {
<------><------><------>compatible = "smi,sm501";
<------><------><------>reg = <1 0x00000000 0x00800000
<------><------><------>       1 0x03e00000 0x00200000>;
<------><------><------>mode = "640x480-32@60";
<------><------><------>interrupts = <1 1 3>;
<------><------><------>little-endian;
<------><------>};
 
<------><------>mram0@3,0 {
<------><------><------>compatible = "mtd-ram";
<------><------><------>reg = <3 0x00000 0x80000>;
<------><------><------>bank-width = <1>;
<------><------>};
<------>};
 
<------>pci@f0000d00 {
<------><------>#interrupt-cells = <1>;
<------><------>#size-cells = <2>;
<------><------>#address-cells = <3>;
<------><------>device_type = "pci";
<------><------>compatible = "fsl,mpc5200-pci";
<------><------>reg = <0xf0000d00 0x100>;
<------><------>interrupt-map-mask = <0xf800 0 0 7>;
<------><------>interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3
<------><------><------><------> 0xc000 0 0 2 &mpc5200_pic 0 0 3
<------><------><------><------> 0xc000 0 0 3 &mpc5200_pic 0 0 3
<------><------><------><------> 0xc000 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 0x10000000
<------><------><------>  0x02000000 0 0x90000000 0x90000000 0 0x10000000
<------><------><------>  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
<------>};
};