| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * mpc8308_p1m Device Tree Source |
| * |
| * Copyright 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com |
| */ |
| |
| /dts-v1/; |
| |
| / { |
| compatible = "denx,mpc8308_p1m"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| aliases { |
| ethernet0 = &enet0; |
| ethernet1 = &enet1; |
| serial0 = &serial0; |
| serial1 = &serial1; |
| pci0 = &pci0; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| PowerPC,8308@0 { |
| device_type = "cpu"; |
| reg = <0x0>; |
| d-cache-line-size = <32>; |
| i-cache-line-size = <32>; |
| d-cache-size = <16384>; |
| i-cache-size = <16384>; |
| timebase-frequency = <0>; // from bootloader |
| bus-frequency = <0>; // from bootloader |
| clock-frequency = <0>; // from bootloader |
| }; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x00000000 0x08000000>; // 128MB at 0 |
| }; |
| |
| localbus@e0005000 { |
| #address-cells = <2>; |
| #size-cells = <1>; |
| compatible = "fsl,mpc8315-elbc", "fsl,elbc", "simple-bus"; |
| reg = <0xe0005000 0x1000>; |
| interrupts = <77 0x8>; |
| interrupt-parent = <&ipic>; |
| |
| ranges = <0x0 0x0 0xfc000000 0x04000000 |
| 0x1 0x0 0xfbff0000 0x00008000 |
| 0x2 0x0 0xfbff8000 0x00008000>; |
| |
| flash@0,0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "cfi-flash"; |
| reg = <0x0 0x0 0x4000000>; |
| bank-width = <2>; |
| device-width = <1>; |
| |
| u-boot@0 { |
| reg = <0x0 0x60000>; |
| read-only; |
| }; |
| env@60000 { |
| reg = <0x60000 0x20000>; |
| }; |
| env1@80000 { |
| reg = <0x80000 0x20000>; |
| }; |
| kernel@a0000 { |
| reg = <0xa0000 0x200000>; |
| }; |
| dtb@2a0000 { |
| reg = <0x2a0000 0x20000>; |
| }; |
| ramdisk@2c0000 { |
| reg = <0x2c0000 0x640000>; |
| }; |
| user@700000 { |
| reg = <0x700000 0x3900000>; |
| }; |
| }; |
| |
| can@1,0 { |
| compatible = "nxp,sja1000"; |
| reg = <0x1 0x0 0x80>; |
| interrupts = <18 0x8>; |
| interrups-parent = <&ipic>; |
| }; |
| |
| cpld@2,0 { |
| compatible = "denx,mpc8308_p1m-cpld"; |
| reg = <0x2 0x0 0x8>; |
| interrupts = <48 0x8>; |
| interrups-parent = <&ipic>; |
| }; |
| }; |
| |
| immr@e0000000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| device_type = "soc"; |
| compatible = "fsl,mpc8308-immr", "simple-bus"; |
| ranges = <0 0xe0000000 0x00100000>; |
| reg = <0xe0000000 0x00000200>; |
| bus-frequency = <0>; |
| |
| i2c@3000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl-i2c"; |
| reg = <0x3000 0x100>; |
| interrupts = <14 0x8>; |
| interrupt-parent = <&ipic>; |
| dfsrr; |
| fram@50 { |
| compatible = "ramtron,24c64", "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| i2c@3100 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl-i2c"; |
| reg = <0x3100 0x100>; |
| interrupts = <15 0x8>; |
| interrupt-parent = <&ipic>; |
| dfsrr; |
| pwm@28 { |
| compatible = "maxim,ds1050"; |
| reg = <0x28>; |
| }; |
| sensor@48 { |
| compatible = "maxim,max6625"; |
| reg = <0x48>; |
| }; |
| sensor@49 { |
| compatible = "maxim,max6625"; |
| reg = <0x49>; |
| }; |
| sensor@4b { |
| compatible = "maxim,max6625"; |
| reg = <0x4b>; |
| }; |
| }; |
| |
| 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>; |
| ranges = <0x0 0x24000 0x1000>; |
| |
| cell-index = <0>; |
| device_type = "network"; |
| model = "eTSEC"; |
| compatible = "gianfar"; |
| reg = <0x24000 0x1000>; |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| interrupts = <32 0x8 33 0x8 34 0x8>; |
| interrupt-parent = <&ipic>; |
| phy-handle = < &phy1 >; |
| |
| mdio@520 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,gianfar-mdio"; |
| reg = <0x520 0x20>; |
| phy1: ethernet-phy@1 { |
| interrupt-parent = <&ipic>; |
| interrupts = <17 0x8>; |
| reg = <0x1>; |
| }; |
| phy2: ethernet-phy@2 { |
| interrupt-parent = <&ipic>; |
| interrupts = <19 0x8>; |
| reg = <0x2>; |
| }; |
| 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 = "eTSEC"; |
| 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>; |
| phy-handle = < &phy2 >; |
| |
| 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 = <133333333>; |
| interrupts = <9 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| serial1: serial@4600 { |
| cell-index = <1>; |
| device_type = "serial"; |
| compatible = "fsl,ns16550", "ns16550"; |
| reg = <0x4600 0x100>; |
| clock-frequency = <133333333>; |
| interrupts = <10 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| gpio@c00 { |
| #gpio-cells = <2>; |
| compatible = "fsl,mpc8308-gpio", "fsl,mpc8349-gpio"; |
| reg = <0xc00 0x18>; |
| interrupts = <74 0x8>; |
| interrupt-parent = <&ipic>; |
| gpio-controller; |
| }; |
| |
| timer@500 { |
| compatible = "fsl,mpc8308-gtm", "fsl,gtm"; |
| reg = <0x500 0x100>; |
| interrupts = <90 8 78 8 84 8 72 8>; |
| interrupt-parent = <&ipic>; |
| clock-frequency = <133333333>; |
| }; |
| |
| /* IPIC |
| * interrupts cell = <intr #, sense> |
| * sense values match linux IORESOURCE_IRQ_* defines: |
| * sense == 8: Level, low assertion |
| * sense == 2: Edge, high-to-low change |
| */ |
| ipic: interrupt-controller@700 { |
| compatible = "fsl,ipic"; |
| interrupt-controller; |
| #address-cells = <0>; |
| #interrupt-cells = <2>; |
| reg = <0x700 0x100>; |
| device_type = "ipic"; |
| }; |
| |
| ipic-msi@7c0 { |
| compatible = "fsl,ipic-msi"; |
| reg = <0x7c0 0x40>; |
| msi-available-ranges = <0x0 0x100>; |
| interrupts = < 0x43 0x8 |
| 0x4 0x8 |
| 0x51 0x8 |
| 0x52 0x8 |
| 0x56 0x8 |
| 0x57 0x8 |
| 0x58 0x8 |
| 0x59 0x8 >; |
| interrupt-parent = < &ipic >; |
| }; |
| |
| dma@2c000 { |
| compatible = "fsl,mpc8308-dma"; |
| reg = <0x2c000 0x1800>; |
| interrupts = <3 0x8 |
| 94 0x8>; |
| interrupt-parent = < &ipic >; |
| }; |
| |
| }; |
| |
| pci0: pcie@e0009000 { |
| #address-cells = <3>; |
| #size-cells = <2>; |
| #interrupt-cells = <1>; |
| device_type = "pci"; |
| compatible = "fsl,mpc8308-pcie", "fsl,mpc8314-pcie"; |
| reg = <0xe0009000 0x00001000 |
| 0xb0000000 0x01000000>; |
| ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 |
| 0x01000000 0 0x00000000 0xb1000000 0 0x00800000>; |
| bus-range = <0 0>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &ipic 1 8>; |
| interrupts = <0x1 0x8>; |
| interrupt-parent = <&ipic>; |
| clock-frequency = <0>; |
| |
| pcie@0 { |
| #address-cells = <3>; |
| #size-cells = <2>; |
| device_type = "pci"; |
| reg = <0 0 0 0 0>; |
| ranges = <0x02000000 0 0xa0000000 |
| 0x02000000 0 0xa0000000 |
| 0 0x10000000 |
| 0x01000000 0 0x00000000 |
| 0x01000000 0 0x00000000 |
| 0 0x00800000>; |
| }; |
| }; |
| }; |
