From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/powerpc/boot/dts/mpc832x_mds.dts | 439 ++++++++++++++++++++++++++++++++++ 1 file changed, 439 insertions(+) create mode 100644 arch/powerpc/boot/dts/mpc832x_mds.dts (limited to 'arch/powerpc/boot/dts/mpc832x_mds.dts') diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts new file mode 100644 index 000000000..0793cdf0d --- /dev/null +++ b/arch/powerpc/boot/dts/mpc832x_mds.dts @@ -0,0 +1,439 @@ +/* + * MPC8323E EMDS Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * + * 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. + + * To enable external serial I/O on a Freescale MPC 8323 SYS/MDS board, do + * this: + * + * 1) On chip U61, lift (disconnect) pins 21 (TXD) and 22 (RXD) from the board. + * 2) Solder a wire from U61-21 to P19A-23. P19 is a grid of pins on the board + * next to the serial ports. + * 3) Solder a wire from U61-22 to P19K-22. + * + * Note that there's a typo in the schematic. The board labels the last column + * of pins "P19K", but in the schematic, that column is called "P19J". So if + * you're going by the schematic, the pin is called "P19J-K22". + */ + +/dts-v1/; + +/ { + model = "MPC8323EMDS"; + compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS"; + #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,8323@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <16384>; // L1, 16K + i-cache-size = <16384>; // L1, 16K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + bcsr@f8000000 { + compatible = "fsl,mpc8323mds-bcsr"; + reg = <0xf8000000 0x8000>; + }; + + soc8323@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "simple-bus"; + ranges = <0x0 0xe0000000 0x00100000>; + reg = <0xe0000000 0x00000200>; + bus-frequency = <132000000>; + + wdt@200 { + device_type = "watchdog"; + compatible = "mpc83xx_wdt"; + reg = <0x200 0x100>; + }; + + pmc: power@b00 { + compatible = "fsl,mpc8323-pmc", "fsl,mpc8349-pmc"; + reg = <0xb00 0x100 0xa00 0x100>; + interrupts = <80 0x8>; + interrupt-parent = <&ipic>; + }; + + 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>; + }; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "fsl,ns16550", "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + 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>; + interrupts = <10 0x8>; + interrupt-parent = <&ipic>; + }; + + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8323-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,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + cell-index = <0>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + cell-index = <3>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + + crypto@30000 { + compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <11 0x8>; + interrupt-parent = <&ipic>; + fsl,num-channels = <1>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x4c>; + fsl,descriptor-types-mask = <0x0122003f>; + sleep = <&pmc 0x03000000>; + }; + + ipic: pic@700 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x700 0x100>; + device_type = "ipic"; + }; + + par_io@1400 { + reg = <0x1400 0x100>; + device_type = "par_io"; + num-ports = <7>; + + pio3: ucc_pin@03 { + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 3 4 3 0 2 0 /* MDIO */ + 3 5 1 0 2 0 /* MDC */ + 0 13 2 0 1 0 /* RX_CLK (CLK9) */ + 3 24 2 0 1 0 /* TX_CLK (CLK10) */ + 1 0 1 0 1 0 /* TxD0 */ + 1 1 1 0 1 0 /* TxD1 */ + 1 2 1 0 1 0 /* TxD2 */ + 1 3 1 0 1 0 /* TxD3 */ + 1 4 2 0 1 0 /* RxD0 */ + 1 5 2 0 1 0 /* RxD1 */ + 1 6 2 0 1 0 /* RxD2 */ + 1 7 2 0 1 0 /* RxD3 */ + 1 8 2 0 1 0 /* RX_ER */ + 1 9 1 0 1 0 /* TX_ER */ + 1 10 2 0 1 0 /* RX_DV */ + 1 11 2 0 1 0 /* COL */ + 1 12 1 0 1 0 /* TX_EN */ + 1 13 2 0 1 0>; /* CRS */ + }; + pio4: ucc_pin@04 { + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 3 31 2 0 1 0 /* RX_CLK (CLK7) */ + 3 6 2 0 1 0 /* TX_CLK (CLK8) */ + 1 18 1 0 1 0 /* TxD0 */ + 1 19 1 0 1 0 /* TxD1 */ + 1 20 1 0 1 0 /* TxD2 */ + 1 21 1 0 1 0 /* TxD3 */ + 1 22 2 0 1 0 /* RxD0 */ + 1 23 2 0 1 0 /* RxD1 */ + 1 24 2 0 1 0 /* RxD2 */ + 1 25 2 0 1 0 /* RxD3 */ + 1 26 2 0 1 0 /* RX_ER */ + 1 27 1 0 1 0 /* TX_ER */ + 1 28 2 0 1 0 /* RX_DV */ + 1 29 2 0 1 0 /* COL */ + 1 30 1 0 1 0 /* TX_EN */ + 1 31 2 0 1 0>; /* CRS */ + }; + pio5: ucc_pin@05 { + pio-map = < + /* + * open has + * port pin dir drain sel irq + */ + 2 0 1 0 2 0 /* TxD5 */ + 2 8 2 0 2 0 /* RxD5 */ + + 2 29 2 0 0 0 /* CTS5 */ + 2 31 1 0 2 0 /* RTS5 */ + + 2 24 2 0 0 0 /* CD */ + + >; + }; + + }; + }; + + qe@e0100000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "qe"; + compatible = "fsl,qe"; + ranges = <0x0 0xe0100000 0x00100000>; + reg = <0xe0100000 0x480>; + brg-frequency = <0>; + bus-frequency = <198000000>; + fsl,qe-num-riscs = <1>; + fsl,qe-num-snums = <28>; + + muram@10000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; + ranges = <0x0 0x00010000 0x00004000>; + + data-only@0 { + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; + reg = <0x0 0x4000>; + }; + }; + + spi@4c0 { + cell-index = <0>; + compatible = "fsl,spi"; + reg = <0x4c0 0x40>; + interrupts = <2>; + interrupt-parent = <&qeic>; + mode = "cpu"; + }; + + spi@500 { + cell-index = <1>; + compatible = "fsl,spi"; + reg = <0x500 0x40>; + interrupts = <1>; + interrupt-parent = <&qeic>; + mode = "cpu"; + }; + + usb@6c0 { + compatible = "qe_udc"; + reg = <0x6c0 0x40 0x8b00 0x100>; + interrupts = <11>; + interrupt-parent = <&qeic>; + mode = "slave"; + }; + + enet0: ucc@2200 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <3>; + reg = <0x2200 0x200>; + interrupts = <34>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "clk9"; + tx-clock-name = "clk10"; + phy-handle = <&phy3>; + pio-handle = <&pio3>; + }; + + enet1: ucc@3200 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <4>; + reg = <0x3200 0x200>; + interrupts = <35>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "clk7"; + tx-clock-name = "clk8"; + phy-handle = <&phy4>; + pio-handle = <&pio4>; + }; + + ucc@2400 { + device_type = "serial"; + compatible = "ucc_uart"; + cell-index = <5>; /* The UCC number, 1-7*/ + port-number = <0>; /* Which ttyQEx device */ + soft-uart; /* We need Soft-UART */ + reg = <0x2400 0x200>; + interrupts = <40>; /* From Table 18-12 */ + interrupt-parent = < &qeic >; + /* + * For Soft-UART, we need to set TX to 1X, which + * means specifying separate clock sources. + */ + rx-clock-name = "brg5"; + tx-clock-name = "brg6"; + pio-handle = < &pio5 >; + }; + + + mdio@2320 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2320 0x18>; + compatible = "fsl,ucc-mdio"; + + phy3: ethernet-phy@03 { + interrupt-parent = <&ipic>; + interrupts = <17 0x8>; + reg = <0x3>; + }; + phy4: ethernet-phy@04 { + interrupt-parent = <&ipic>; + interrupts = <18 0x8>; + reg = <0x4>; + }; + }; + + qeic: interrupt-controller@80 { + interrupt-controller; + compatible = "fsl,qe-ic"; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <0x80 0x80>; + big-endian; + interrupts = <32 0x8 33 0x8>; //high:32 low:33 + interrupt-parent = <&ipic>; + }; + }; + + pci0: pci@e0008500 { + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x11 AD17 */ + 0x8800 0x0 0x0 0x1 &ipic 20 0x8 + 0x8800 0x0 0x0 0x2 &ipic 21 0x8 + 0x8800 0x0 0x0 0x3 &ipic 22 0x8 + 0x8800 0x0 0x0 0x4 &ipic 23 0x8 + + /* IDSEL 0x12 AD18 */ + 0x9000 0x0 0x0 0x1 &ipic 22 0x8 + 0x9000 0x0 0x0 0x2 &ipic 23 0x8 + 0x9000 0x0 0x0 0x3 &ipic 20 0x8 + 0x9000 0x0 0x0 0x4 &ipic 21 0x8 + + /* IDSEL 0x13 AD19 */ + 0x9800 0x0 0x0 0x1 &ipic 23 0x8 + 0x9800 0x0 0x0 0x2 &ipic 20 0x8 + 0x9800 0x0 0x0 0x3 &ipic 21 0x8 + 0x9800 0x0 0x0 0x4 &ipic 22 0x8 + + /* IDSEL 0x15 AD21*/ + 0xa800 0x0 0x0 0x1 &ipic 20 0x8 + 0xa800 0x0 0x0 0x2 &ipic 21 0x8 + 0xa800 0x0 0x0 0x3 &ipic 22 0x8 + 0xa800 0x0 0x0 0x4 &ipic 23 0x8 + + /* IDSEL 0x16 AD22*/ + 0xb000 0x0 0x0 0x1 &ipic 23 0x8 + 0xb000 0x0 0x0 0x2 &ipic 20 0x8 + 0xb000 0x0 0x0 0x3 &ipic 21 0x8 + 0xb000 0x0 0x0 0x4 &ipic 22 0x8 + + /* IDSEL 0x17 AD23*/ + 0xb800 0x0 0x0 0x1 &ipic 22 0x8 + 0xb800 0x0 0x0 0x2 &ipic 23 0x8 + 0xb800 0x0 0x0 0x3 &ipic 20 0x8 + 0xb800 0x0 0x0 0x4 &ipic 21 0x8 + + /* IDSEL 0x18 AD24*/ + 0xc000 0x0 0x0 0x1 &ipic 21 0x8 + 0xc000 0x0 0x0 0x2 &ipic 22 0x8 + 0xc000 0x0 0x0 0x3 &ipic 23 0x8 + 0xc000 0x0 0x0 0x4 &ipic 20 0x8>; + interrupt-parent = <&ipic>; + interrupts = <66 0x8>; + bus-range = <0x0 0x0>; + ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 + 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 + 0x01000000 0x0 0x00000000 0xd0000000 0x0 0x00100000>; + clock-frequency = <0>; + #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"; + sleep = <&pmc 0x00010000>; + }; +}; -- cgit v1.2.3-54-g00ecf