/arch/powerpc/boot/dts/mpc885ads.dts
http://github.com/mirrors/linux · Device Tree · 239 lines · 201 code · 30 blank · 8 comment · 0 complexity · 136c25d41d3f11ecb5667c1663940f49 MD5 · raw file
- // SPDX-License-Identifier: GPL-2.0-or-later
- /*
- * MPC885 ADS Device Tree Source
- *
- * Copyright 2006 MontaVista Software, Inc.
- * Copyright 2007,2008 Freescale Semiconductor, Inc.
- */
- /dts-v1/;
- / {
- model = "MPC885ADS";
- compatible = "fsl,mpc885ads";
- #address-cells = <1>;
- #size-cells = <1>;
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
- PowerPC,885@0 {
- device_type = "cpu";
- reg = <0x0>;
- d-cache-line-size = <16>;
- i-cache-line-size = <16>;
- d-cache-size = <8192>;
- i-cache-size = <8192>;
- timebase-frequency = <0>;
- bus-frequency = <0>;
- clock-frequency = <0>;
- interrupts = <15 2>; // decrementer interrupt
- interrupt-parent = <&PIC>;
- };
- };
- memory {
- device_type = "memory";
- reg = <0x0 0x0>;
- };
- localbus@ff000100 {
- compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
- #address-cells = <2>;
- #size-cells = <1>;
- reg = <0xff000100 0x40>;
- ranges = <
- 0x0 0x0 0xfe000000 0x800000
- 0x1 0x0 0xff080000 0x8000
- 0x5 0x0 0xff0a0000 0x8000
- >;
- flash@0,0 {
- compatible = "jedec-flash";
- reg = <0x0 0x0 0x800000>;
- bank-width = <4>;
- device-width = <1>;
- };
- board-control@1,0 {
- reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
- compatible = "fsl,mpc885ads-bcsr";
- };
- };
- soc@ff000000 {
- compatible = "fsl,mpc885", "fsl,pq1-soc";
- #address-cells = <1>;
- #size-cells = <1>;
- device_type = "soc";
- ranges = <0x0 0xff000000 0x28000>;
- bus-frequency = <0>;
- // Temporary -- will go away once kernel uses ranges for get_immrbase().
- reg = <0xff000000 0x4000>;
- mdio@e00 {
- compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
- reg = <0xe00 0x188>;
- #address-cells = <1>;
- #size-cells = <0>;
- PHY0: ethernet-phy@0 {
- reg = <0x0>;
- };
- PHY1: ethernet-phy@1 {
- reg = <0x1>;
- };
- PHY2: ethernet-phy@2 {
- reg = <0x2>;
- };
- };
- ethernet@e00 {
- device_type = "network";
- compatible = "fsl,mpc885-fec-enet",
- "fsl,pq1-fec-enet";
- reg = <0xe00 0x188>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <3 1>;
- interrupt-parent = <&PIC>;
- phy-handle = <&PHY0>;
- linux,network-index = <0>;
- };
- ethernet@1e00 {
- device_type = "network";
- compatible = "fsl,mpc885-fec-enet",
- "fsl,pq1-fec-enet";
- reg = <0x1e00 0x188>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <7 1>;
- interrupt-parent = <&PIC>;
- phy-handle = <&PHY1>;
- linux,network-index = <1>;
- };
- PIC: interrupt-controller@0 {
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x0 0x24>;
- compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
- };
- pcmcia@80 {
- #address-cells = <3>;
- #interrupt-cells = <1>;
- #size-cells = <2>;
- compatible = "fsl,pq-pcmcia";
- device_type = "pcmcia";
- reg = <0x80 0x80>;
- interrupt-parent = <&PIC>;
- interrupts = <13 1>;
- };
- cpm@9c0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,mpc885-cpm", "fsl,cpm1";
- command-proc = <0x9c0>;
- interrupts = <0>; // cpm error interrupt
- interrupt-parent = <&CPM_PIC>;
- reg = <0x9c0 0x40>;
- ranges;
- muram@2000 {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x2000 0x2000>;
- data@0 {
- compatible = "fsl,cpm-muram-data";
- reg = <0x0 0x1c00>;
- };
- };
- brg@9f0 {
- compatible = "fsl,mpc885-brg",
- "fsl,cpm1-brg",
- "fsl,cpm-brg";
- clock-frequency = <0>;
- reg = <0x9f0 0x10>;
- };
- CPM_PIC: interrupt-controller@930 {
- interrupt-controller;
- #interrupt-cells = <1>;
- interrupts = <5 2 0 2>;
- interrupt-parent = <&PIC>;
- reg = <0x930 0x20>;
- compatible = "fsl,mpc885-cpm-pic",
- "fsl,cpm1-pic";
- };
- serial@a80 {
- device_type = "serial";
- compatible = "fsl,mpc885-smc-uart",
- "fsl,cpm1-smc-uart";
- reg = <0xa80 0x10 0x3e80 0x40>;
- interrupts = <4>;
- interrupt-parent = <&CPM_PIC>;
- fsl,cpm-brg = <1>;
- fsl,cpm-command = <0x90>;
- };
- serial@a90 {
- device_type = "serial";
- compatible = "fsl,mpc885-smc-uart",
- "fsl,cpm1-smc-uart";
- reg = <0xa90 0x10 0x3f80 0x40>;
- interrupts = <3>;
- interrupt-parent = <&CPM_PIC>;
- fsl,cpm-brg = <2>;
- fsl,cpm-command = <0xd0>;
- };
- ethernet@a40 {
- device_type = "network";
- compatible = "fsl,mpc885-scc-enet",
- "fsl,cpm1-scc-enet";
- reg = <0xa40 0x18 0x3e00 0x100>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <28>;
- interrupt-parent = <&CPM_PIC>;
- phy-handle = <&PHY2>;
- fsl,cpm-command = <0x80>;
- linux,network-index = <2>;
- };
- i2c@860 {
- compatible = "fsl,mpc885-i2c",
- "fsl,cpm1-i2c";
- reg = <0x860 0x20 0x3c80 0x30>;
- interrupts = <16>;
- interrupt-parent = <&CPM_PIC>;
- fsl,cpm-command = <0x10>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
- crypto@20000 {
- compatible = "fsl,sec1.2", "fsl,sec1.0";
- reg = <0x20000 0x8000>;
- interrupts = <1 1>;
- interrupt-parent = <&PIC>;
- fsl,num-channels = <1>;
- fsl,channel-fifo-len = <24>;
- fsl,exec-units-mask = <0x4c>;
- fsl,descriptor-types-mask = <0x05000154>;
- };
- };
- chosen {
- stdout-path = "/soc/cpm/serial@a80";
- };
- };