| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * MPC8349E-mITX Device Tree Source |
| * |
| * Copyright 2006 Freescale Semiconductor Inc. |
| */ |
| |
| /dts-v1/; |
| |
| / { |
| model = "MPC8349EMITX"; |
| compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| aliases { |
| ethernet0 = &enet0; |
| ethernet1 = &enet1; |
| serial0 = &serial0; |
| serial1 = &serial1; |
| pci0 = &pci0; |
| pci1 = &pci1; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| PowerPC,8349@0 { |
| device_type = "cpu"; |
| reg = <0x0>; |
| d-cache-line-size = <32>; |
| i-cache-line-size = <32>; |
| d-cache-size = <32768>; |
| i-cache-size = <32768>; |
| timebase-frequency = <0>; // from bootloader |
| bus-frequency = <0>; // from bootloader |
| clock-frequency = <0>; // from bootloader |
| }; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x00000000 0x10000000>; |
| }; |
| |
| soc8349@e0000000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| device_type = "soc"; |
| compatible = "simple-bus"; |
| ranges = <0x0 0xe0000000 0x00100000>; |
| reg = <0xe0000000 0x00000200>; |
| bus-frequency = <0>; // from bootloader |
| |
| wdt@200 { |
| device_type = "watchdog"; |
| compatible = "mpc83xx_wdt"; |
| reg = <0x200 0x100>; |
| }; |
| |
| gpio1: gpio-controller@c00 { |
| #gpio-cells = <2>; |
| compatible = "fsl,mpc8349-gpio"; |
| reg = <0xc00 0x100>; |
| interrupts = <74 0x8>; |
| interrupt-parent = <&ipic>; |
| gpio-controller; |
| }; |
| |
| gpio2: gpio-controller@d00 { |
| #gpio-cells = <2>; |
| compatible = "fsl,mpc8349-gpio"; |
| reg = <0xd00 0x100>; |
| interrupts = <75 0x8>; |
| interrupt-parent = <&ipic>; |
| gpio-controller; |
| }; |
| |
| i2c@3000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cell-index = <0>; |
| compatible = "fsl-i2c"; |
| reg = <0x3000 0x100>; |
| interrupts = <14 0x8>; |
| interrupt-parent = <&ipic>; |
| dfsrr; |
| |
| eeprom: at24@50 { |
| compatible = "st,24c256", "atmel,24c256"; |
| reg = <0x50>; |
| }; |
| |
| }; |
| |
| i2c@3100 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cell-index = <1>; |
| compatible = "fsl-i2c"; |
| reg = <0x3100 0x100>; |
| interrupts = <15 0x8>; |
| interrupt-parent = <&ipic>; |
| dfsrr; |
| |
| rtc@68 { |
| compatible = "dallas,ds1339"; |
| reg = <0x68>; |
| interrupts = <18 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| pcf1: iexp@38 { |
| #gpio-cells = <2>; |
| compatible = "ti,pcf8574a"; |
| reg = <0x38>; |
| gpio-controller; |
| }; |
| |
| pcf2: iexp@39 { |
| #gpio-cells = <2>; |
| compatible = "ti,pcf8574a"; |
| reg = <0x39>; |
| gpio-controller; |
| }; |
| |
| spd: at24@51 { |
| compatible = "atmel,spd"; |
| reg = <0x51>; |
| }; |
| |
| mcu_pio: mcu@a { |
| #gpio-cells = <2>; |
| compatible = "fsl,mc9s08qg8-mpc8349emitx", |
| "fsl,mcu-mpc8349emitx"; |
| reg = <0x0a>; |
| gpio-controller; |
| }; |
| }; |
| |
| spi@7000 { |
| cell-index = <0>; |
| compatible = "fsl,spi"; |
| reg = <0x7000 0x1000>; |
| interrupts = <16 0x8>; |
| interrupt-parent = <&ipic>; |
| mode = "cpu"; |
| }; |
| |
| dma@82a8 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "fsl,mpc8349-dma", "fsl,elo-dma"; |
| reg = <0x82a8 4>; |
| ranges = <0 0x8100 0x1a8>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| cell-index = <0>; |
| dma-channel@0 { |
| compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0 0x80>; |
| cell-index = <0>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| dma-channel@80 { |
| compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0x80 0x80>; |
| cell-index = <1>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| dma-channel@100 { |
| compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0x100 0x80>; |
| cell-index = <2>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| dma-channel@180 { |
| compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0x180 0x28>; |
| cell-index = <3>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| }; |
| |
| usb@22000 { |
| compatible = "fsl-usb2-mph"; |
| reg = <0x22000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupt-parent = <&ipic>; |
| interrupts = <39 0x8>; |
| phy_type = "ulpi"; |
| port0; |
| }; |
| |
| usb@23000 { |
| compatible = "fsl-usb2-dr"; |
| reg = <0x23000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupt-parent = <&ipic>; |
| interrupts = <38 0x8>; |
| dr_mode = "peripheral"; |
| phy_type = "ulpi"; |
| }; |
| |
| enet0: ethernet@24000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| cell-index = <0>; |
| device_type = "network"; |
| model = "TSEC"; |
| compatible = "gianfar"; |
| reg = <0x24000 0x1000>; |
| ranges = <0x0 0x24000 0x1000>; |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| interrupts = <32 0x8 33 0x8 34 0x8>; |
| interrupt-parent = <&ipic>; |
| tbi-handle = <&tbi0>; |
| phy-handle = <&phy1c>; |
| linux,network-index = <0>; |
| |
| mdio@520 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,gianfar-mdio"; |
| reg = <0x520 0x20>; |
| |
| /* Vitesse 8201 */ |
| phy1c: ethernet-phy@1c { |
| interrupt-parent = <&ipic>; |
| interrupts = <18 0x8>; |
| reg = <0x1c>; |
| }; |
| |
| tbi0: tbi-phy@11 { |
| reg = <0x11>; |
| device_type = "tbi-phy"; |
| }; |
| }; |
| }; |
| |
| enet1: ethernet@25000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| cell-index = <1>; |
| device_type = "network"; |
| model = "TSEC"; |
| compatible = "gianfar"; |
| reg = <0x25000 0x1000>; |
| ranges = <0x0 0x25000 0x1000>; |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| interrupts = <35 0x8 36 0x8 37 0x8>; |
| interrupt-parent = <&ipic>; |
| /* Vitesse 7385 isn't on the MDIO bus */ |
| fixed-link = <1 1 1000 0 0>; |
| linux,network-index = <1>; |
| tbi-handle = <&tbi1>; |
| |
| mdio@520 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,gianfar-tbi"; |
| reg = <0x520 0x20>; |
| |
| tbi1: tbi-phy@11 { |
| reg = <0x11>; |
| device_type = "tbi-phy"; |
| }; |
| }; |
| }; |
| |
| serial0: serial@4500 { |
| cell-index = <0>; |
| device_type = "serial"; |
| compatible = "fsl,ns16550", "ns16550"; |
| reg = <0x4500 0x100>; |
| clock-frequency = <0>; // from bootloader |
| interrupts = <9 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| serial1: serial@4600 { |
| cell-index = <1>; |
| device_type = "serial"; |
| compatible = "fsl,ns16550", "ns16550"; |
| reg = <0x4600 0x100>; |
| clock-frequency = <0>; // from bootloader |
| interrupts = <10 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| crypto@30000 { |
| compatible = "fsl,sec2.0"; |
| reg = <0x30000 0x10000>; |
| interrupts = <11 0x8>; |
| interrupt-parent = <&ipic>; |
| fsl,num-channels = <4>; |
| fsl,channel-fifo-len = <24>; |
| fsl,exec-units-mask = <0x7e>; |
| fsl,descriptor-types-mask = <0x01010ebf>; |
| }; |
| |
| ipic: pic@700 { |
| interrupt-controller; |
| #address-cells = <0>; |
| #interrupt-cells = <2>; |
| reg = <0x700 0x100>; |
| device_type = "ipic"; |
| }; |
| |
| gpio-leds { |
| compatible = "gpio-leds"; |
| |
| green { |
| label = "Green"; |
| gpios = <&pcf1 0 1>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| yellow { |
| label = "Yellow"; |
| gpios = <&pcf1 1 1>; |
| /* linux,default-trigger = "heartbeat"; */ |
| default-state = "on"; |
| }; |
| }; |
| |
| }; |
| |
| pci0: pci@e0008500 { |
| interrupt-map-mask = <0xf800 0x0 0x0 0x7>; |
| interrupt-map = < |
| /* IDSEL 0x10 - SATA */ |
| 0x8000 0x0 0x0 0x1 &ipic 22 0x8 /* SATA_INTA */ |
| >; |
| interrupt-parent = <&ipic>; |
| interrupts = <66 0x8>; |
| bus-range = <0x0 0x0>; |
| ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 |
| 0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 |
| 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x01000000>; |
| clock-frequency = <66666666>; |
| #interrupt-cells = <1>; |
| #size-cells = <2>; |
| #address-cells = <3>; |
| reg = <0xe0008500 0x100 /* internal registers */ |
| 0xe0008300 0x8>; /* config space access registers */ |
| compatible = "fsl,mpc8349-pci"; |
| device_type = "pci"; |
| }; |
| |
| pci1: pci@e0008600 { |
| interrupt-map-mask = <0xf800 0x0 0x0 0x7>; |
| interrupt-map = < |
| /* IDSEL 0x0E - MiniPCI Slot */ |
| 0x7000 0x0 0x0 0x1 &ipic 21 0x8 /* PCI_INTA */ |
| |
| /* IDSEL 0x0F - PCI Slot */ |
| 0x7800 0x0 0x0 0x1 &ipic 20 0x8 /* PCI_INTA */ |
| 0x7800 0x0 0x0 0x2 &ipic 21 0x8 /* PCI_INTB */ |
| >; |
| interrupt-parent = <&ipic>; |
| interrupts = <67 0x8>; |
| bus-range = <0x0 0x0>; |
| ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000 |
| 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000 |
| 0x01000000 0x0 0x00000000 0xe3000000 0x0 0x01000000>; |
| clock-frequency = <66666666>; |
| #interrupt-cells = <1>; |
| #size-cells = <2>; |
| #address-cells = <3>; |
| reg = <0xe0008600 0x100 /* internal registers */ |
| 0xe0008380 0x8>; /* config space access registers */ |
| compatible = "fsl,mpc8349-pci"; |
| device_type = "pci"; |
| }; |
| |
| localbus@e0005000 { |
| #address-cells = <2>; |
| #size-cells = <1>; |
| compatible = "fsl,mpc8349e-localbus", |
| "fsl,pq2pro-localbus", |
| "simple-bus"; |
| reg = <0xe0005000 0xd8>; |
| ranges = <0x0 0x0 0xfe000000 0x1000000 /* flash */ |
| 0x1 0x0 0xf8000000 0x20000 /* VSC 7385 */ |
| 0x2 0x0 0xf9000000 0x200000 /* exp slot */ |
| 0x3 0x0 0xf0000000 0x210>; /* CF slot */ |
| |
| flash@0,0 { |
| compatible = "cfi-flash"; |
| reg = <0x0 0x0 0x800000>; |
| bank-width = <2>; |
| device-width = <1>; |
| }; |
| |
| flash@0,800000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "cfi-flash"; |
| reg = <0x0 0x800000 0x800000>; |
| bank-width = <2>; |
| device-width = <1>; |
| }; |
| |
| pata@3,0 { |
| compatible = "fsl,mpc8349emitx-pata", "ata-generic"; |
| reg = <0x3 0x0 0x10 0x3 0x20c 0x4>; |
| reg-shift = <1>; |
| pio-mode = <6>; |
| interrupts = <23 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| }; |
| }; |
