| /* |
| * Lite5200B board Device Tree Source |
| * |
| * Copyright 2006 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. |
| */ |
| |
| /* |
| * WARNING: Do not depend on this tree layout remaining static just yet. |
| * The MPC5200 device tree conventions are still in flux |
| * Keep an eye on the linuxppc-dev mailing list for more details |
| */ |
| |
| / { |
| model = "Lite5200b"; |
| compatible = "lite5200b\0lite52xx\0mpc5200b\0mpc52xx"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| cpus { |
| #cpus = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| PowerPC,5200@0 { |
| device_type = "cpu"; |
| reg = <0>; |
| d-cache-line-size = <20>; |
| i-cache-line-size = <20>; |
| d-cache-size = <4000>; // L1, 16K |
| i-cache-size = <4000>; // L1, 16K |
| timebase-frequency = <0>; // from bootloader |
| bus-frequency = <0>; // from bootloader |
| clock-frequency = <0>; // from bootloader |
| 32-bit; |
| }; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <00000000 10000000>; // 256MB |
| }; |
| |
| soc5200@f0000000 { |
| #interrupt-cells = <3>; |
| device_type = "soc"; |
| ranges = <0 f0000000 f0010000>; |
| reg = <f0000000 00010000>; |
| bus-frequency = <0>; // from bootloader |
| |
| cdm@200 { |
| compatible = "mpc5200b-cdm\0mpc52xx-cdm"; |
| reg = <200 38>; |
| }; |
| |
| pic@500 { |
| // 5200 interrupts are encoded into two levels; |
| linux,phandle = <500>; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| device_type = "interrupt-controller"; |
| compatible = "mpc5200b-pic\0mpc52xx-pic"; |
| reg = <500 80>; |
| built-in; |
| }; |
| |
| gpt@600 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <600 10>; |
| interrupts = <1 9 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@610 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <610 10>; |
| interrupts = <1 a 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@620 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <620 10>; |
| interrupts = <1 b 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@630 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <630 10>; |
| interrupts = <1 c 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@640 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <640 10>; |
| interrupts = <1 d 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@650 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <650 10>; |
| interrupts = <1 e 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@660 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <660 10>; |
| interrupts = <1 f 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpt@670 { // General Purpose Timer |
| compatible = "mpc5200b-gpt\0mpc52xx-gpt"; |
| device_type = "gpt"; |
| reg = <670 10>; |
| interrupts = <1 10 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| rtc@800 { // Real time clock |
| compatible = "mpc5200b-rtc\0mpc52xx-rtc"; |
| device_type = "rtc"; |
| reg = <800 100>; |
| interrupts = <1 5 0 1 6 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| mscan@900 { |
| device_type = "mscan"; |
| compatible = "mpc5200b-mscan\0mpc52xx-mscan"; |
| interrupts = <2 11 0>; |
| interrupt-parent = <500>; |
| reg = <900 80>; |
| }; |
| |
| mscan@980 { |
| device_type = "mscan"; |
| compatible = "mpc5200b-mscan\0mpc52xx-mscan"; |
| interrupts = <1 12 0>; |
| interrupt-parent = <500>; |
| reg = <980 80>; |
| }; |
| |
| gpio@b00 { |
| compatible = "mpc5200b-gpio\0mpc52xx-gpio"; |
| reg = <b00 40>; |
| interrupts = <1 7 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| gpio-wkup@b00 { |
| compatible = "mpc5200b-gpio-wkup\0mpc52xx-gpio-wkup"; |
| reg = <c00 40>; |
| interrupts = <1 8 0 0 3 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| pci@0d00 { |
| #interrupt-cells = <1>; |
| #size-cells = <2>; |
| #address-cells = <3>; |
| device_type = "pci"; |
| compatible = "mpc5200b-pci\0mpc52xx-pci"; |
| reg = <d00 100>; |
| interrupt-map-mask = <f800 0 0 7>; |
| interrupt-map = <c000 0 0 1 500 0 0 3 // 1st slot |
| c000 0 0 2 500 1 1 3 |
| c000 0 0 3 500 1 2 3 |
| c000 0 0 4 500 1 3 3 |
| |
| c800 0 0 1 500 1 1 3 // 2nd slot |
| c800 0 0 2 500 1 2 3 |
| c800 0 0 3 500 1 3 3 |
| c800 0 0 4 500 0 0 3>; |
| clock-frequency = <0>; // From boot loader |
| interrupts = <2 8 0 2 9 0 2 a 0>; |
| interrupt-parent = <500>; |
| bus-range = <0 0>; |
| ranges = <42000000 0 80000000 80000000 0 20000000 |
| 02000000 0 a0000000 a0000000 0 10000000 |
| 01000000 0 00000000 b0000000 0 01000000>; |
| }; |
| |
| spi@f00 { |
| device_type = "spi"; |
| compatible = "mpc5200b-spi\0mpc52xx-spi"; |
| reg = <f00 20>; |
| interrupts = <2 d 0 2 e 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| usb@1000 { |
| device_type = "usb-ohci-be"; |
| compatible = "mpc5200b-ohci\0mpc52xx-ohci\0ohci-be"; |
| reg = <1000 ff>; |
| interrupts = <2 6 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| bestcomm@1200 { |
| device_type = "dma-controller"; |
| compatible = "mpc5200b-bestcomm\0mpc52xx-bestcomm"; |
| reg = <1200 80>; |
| 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 a 0 3 b 0 |
| 3 c 0 3 d 0 3 e 0 3 f 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| xlb@1f00 { |
| compatible = "mpc5200b-xlb\0mpc52xx-xlb"; |
| reg = <1f00 100>; |
| }; |
| |
| serial@2000 { // PSC1 |
| device_type = "serial"; |
| compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; |
| port-number = <0>; // Logical port assignment |
| reg = <2000 100>; |
| interrupts = <2 1 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| // PSC2 in spi mode example |
| spi@2200 { // PSC2 |
| device_type = "spi"; |
| compatible = "mpc5200b-psc-spi\0mpc52xx-psc-spi"; |
| reg = <2200 100>; |
| interrupts = <2 2 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| // PSC3 in CODEC mode example |
| i2s@2400 { // PSC3 |
| device_type = "sound"; |
| compatible = "mpc5200b-psc-i2s\0mpc52xx-psc-i2s"; |
| reg = <2400 100>; |
| interrupts = <2 3 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| // PSC4 unconfigured |
| //serial@2600 { // PSC4 |
| // device_type = "serial"; |
| // compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; |
| // reg = <2600 100>; |
| // interrupts = <2 b 0>; |
| // interrupt-parent = <500>; |
| //}; |
| |
| // PSC5 unconfigured |
| //serial@2800 { // PSC5 |
| // device_type = "serial"; |
| // compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; |
| // reg = <2800 100>; |
| // interrupts = <2 c 0>; |
| // interrupt-parent = <500>; |
| //}; |
| |
| // PSC6 in AC97 mode example |
| ac97@2c00 { // PSC6 |
| device_type = "sound"; |
| compatible = "mpc5200b-psc-ac97\0mpc52xx-psc-ac97"; |
| reg = <2c00 100>; |
| interrupts = <2 4 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| ethernet@3000 { |
| device_type = "network"; |
| compatible = "mpc5200b-fec\0mpc52xx-fec"; |
| reg = <3000 800>; |
| mac-address = [ 02 03 04 05 06 07 ]; // Bad! |
| interrupts = <2 5 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| ata@3a00 { |
| device_type = "ata"; |
| compatible = "mpc5200b-ata\0mpc52xx-ata"; |
| reg = <3a00 100>; |
| interrupts = <2 7 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| i2c@3d00 { |
| device_type = "i2c"; |
| compatible = "mpc5200b-i2c\0mpc52xx-i2c"; |
| reg = <3d00 40>; |
| interrupts = <2 f 0>; |
| interrupt-parent = <500>; |
| }; |
| |
| i2c@3d40 { |
| device_type = "i2c"; |
| compatible = "mpc5200b-i2c\0mpc52xx-i2c"; |
| reg = <3d40 40>; |
| interrupts = <2 10 0>; |
| interrupt-parent = <500>; |
| }; |
| sram@8000 { |
| device_type = "sram"; |
| compatible = "mpc5200b-sram\0mpc52xx-sram\0sram"; |
| reg = <8000 4000>; |
| }; |
| }; |
| }; |