| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * Analogue & Micro ASP8347 Device Tree Source |
| * |
| * Copyright 2008 Codehermit |
| */ |
| |
| /dts-v1/; |
| |
| / { |
| model = "Analogue & Micro ASP8347E"; |
| compatible = "analogue-and-micro,asp8347e"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| aliases { |
| ethernet0 = &enet0; |
| ethernet1 = &enet1; |
| serial0 = &serial0; |
| serial1 = &serial1; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| PowerPC,8347@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 0x8000000>; // 128MB at 0 |
| }; |
| |
| localbus@ff005000 { |
| #address-cells = <2>; |
| #size-cells = <1>; |
| compatible = "fsl,mpc8347e-localbus", |
| "fsl,pq2pro-localbus", |
| "simple-bus"; |
| reg = <0xff005000 0x1000>; |
| interrupts = <77 0x8>; |
| interrupt-parent = <&ipic>; |
| |
| ranges = < |
| 0 0 0xf0000000 0x02000000 |
| >; |
| |
| flash@0,0 { |
| compatible = "cfi-flash"; |
| reg = <0 0 0x02000000>; |
| bank-width = <2>; |
| device-width = <2>; |
| }; |
| }; |
| |
| soc8349@ff000000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| device_type = "soc"; |
| ranges = <0x0 0xff000000 0x00100000>; |
| reg = <0xff000000 0x00000200>; |
| bus-frequency = <0>; |
| |
| wdt@200 { |
| device_type = "watchdog"; |
| compatible = "mpc83xx_wdt"; |
| reg = <0x200 0x100>; |
| }; |
| |
| i2c@3000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cell-index = <0>; |
| compatible = "fsl-i2c"; |
| reg = <0x3000 0x100>; |
| interrupts = <14 0x8>; |
| interrupt-parent = <&ipic>; |
| dfsrr; |
| |
| rtc@68 { |
| compatible = "dallas,ds1374"; |
| reg = <0x68>; |
| }; |
| }; |
| |
| i2c@3100 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cell-index = <1>; |
| compatible = "fsl-i2c"; |
| reg = <0x3100 0x100>; |
| interrupts = <15 0x8>; |
| interrupt-parent = <&ipic>; |
| dfsrr; |
| }; |
| |
| 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,mpc8347-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,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0 0x80>; |
| cell-index = <0>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| dma-channel@80 { |
| compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0x80 0x80>; |
| cell-index = <1>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| dma-channel@100 { |
| compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0x100 0x80>; |
| cell-index = <2>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| dma-channel@180 { |
| compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
| reg = <0x180 0x28>; |
| cell-index = <3>; |
| interrupt-parent = <&ipic>; |
| interrupts = <71 8>; |
| }; |
| }; |
| |
| /* phy type (ULPI or SERIAL) are only types supported for MPH */ |
| /* port = 0 or 1 */ |
| 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; |
| }; |
| /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ |
| usb@23000 { |
| compatible = "fsl-usb2-dr"; |
| reg = <0x23000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupt-parent = <&ipic>; |
| interrupts = <38 0x8>; |
| dr_mode = "otg"; |
| 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 08 e5 11 32 33 ]; |
| interrupts = <32 0x8 33 0x8 34 0x8>; |
| interrupt-parent = <&ipic>; |
| tbi-handle = <&tbi0>; |
| phy-handle = <&phy0>; |
| linux,network-index = <0>; |
| |
| mdio@520 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,gianfar-mdio"; |
| reg = <0x520 0x20>; |
| |
| phy0: ethernet-phy@0 { |
| interrupt-parent = <&ipic>; |
| interrupts = <17 0x8>; |
| reg = <0x1>; |
| }; |
| |
| phy1: ethernet-phy@1 { |
| interrupt-parent = <&ipic>; |
| interrupts = <18 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 = "TSEC"; |
| compatible = "gianfar"; |
| reg = <0x25000 0x1000>; |
| ranges = <0x0 0x25000 0x1000>; |
| local-mac-address = [ 00 08 e5 11 32 34 ]; |
| interrupts = <35 0x8 36 0x8 37 0x8>; |
| interrupt-parent = <&ipic>; |
| tbi-handle = <&tbi1>; |
| phy-handle = <&phy1>; |
| linux,network-index = <1>; |
| |
| 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 = <400000000>; |
| interrupts = <9 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| serial1: serial@4600 { |
| cell-index = <1>; |
| device_type = "serial"; |
| compatible = "fsl,ns16550", "ns16550"; |
| reg = <0x4600 0x100>; |
| clock-frequency = <400000000>; |
| interrupts = <10 0x8>; |
| interrupt-parent = <&ipic>; |
| }; |
| |
| /* May need to remove if on a part without crypto engine */ |
| crypto@30000 { |
| device_type = "crypto"; |
| model = "SEC2"; |
| compatible = "talitos"; |
| reg = <0x30000 0x10000>; |
| interrupts = <11 0x8>; |
| interrupt-parent = <&ipic>; |
| num-channels = <4>; |
| channel-fifo-len = <24>; |
| exec-units-mask = <0x0000007e>; |
| /* desc mask is for rev2.0, |
| * we need runtime fixup for >2.0 */ |
| descriptor-types-mask = <0x01010ebf>; |
| }; |
| |
| /* 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: pic@700 { |
| interrupt-controller; |
| #address-cells = <0>; |
| #interrupt-cells = <2>; |
| reg = <0x700 0x100>; |
| device_type = "ipic"; |
| }; |
| }; |
| |
| chosen { |
| bootargs = "console=ttyS0,38400 root=/dev/mtdblock3 rootfstype=jffs2"; |
| stdout-path = &serial0; |
| }; |
| |
| }; |
