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/*-
* Copyright (c) 2011 The FreeBSD Foundation
* All rights reserved.
*
* Developed by Damjan Marion <damjan.marion@gmail.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/dts-v1/;
/ {
model = "pandaboard";
compatible = "pandaboard", "ti,omap4430";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&GIC>;
aliases {
soc = &SOC;
uart3 = &uart3;
};
memory {
device_type = "memory";
reg = < 0x80000000 0x40000000 >; /* 1GB RAM at 0x0 */
};
SOC: omap4430 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
bus-frequency = <0>;
GIC: interrupt-controller@48241000 {
compatible = "arm,gic";
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
reg = < 0x48241000 0x1000 >, /* Distributor Registers */
< 0x48240100 0x0100 >; /* CPU Interface Registers */
};
omap4_prcm@4a306000 {
compatible = "ti,omap4_prcm";
reg =< 0x4a306000 0x2000
0x4a004000 0x1000
0x4a008000 0x8000>;
};
pl310@48242000 {
compatible = "arm,pl310";
reg = < 0x48242000 0x1000 >;
interrupts = < 32 >;
interrupt-parent = < &GIC >;
};
mp_tmr@48240200 {
compatible = "arm,mpcore-timers";
#address-cells = <1>;
#size-cells = <0>;
reg = < 0x48240200 0x100 >, /* Global Timer Registers */
< 0x48240600 0x100 >; /* Private Timer Registers */
interrupts = < 27 29 >;
interrupt-parent = < &GIC >;
};
uart3: serial@48020000 {
compatible = "ns16550";
reg = <0x48020000 0x1000>;
reg-shift = <2>;
interrupts = < 106 >;
interrupt-parent = <&GIC>;
clock-frequency = < 48000000 >; /* 48Mhz clock for all uarts */
/* (techref 17.3.1.1) */
};
scm@4a100000 {
compatible = "ti,scm";
reg = < 0x4a100000 0x1000 >;
/* Set of triplets < padname, muxname, padstate> */
scm-pad-config =
"ag19", "usbb1_ulpiphy_stp", "output",
"ae18", "usbb1_ulpiphy_clk", "input_pulldown",
"af19", "usbb1_ulpiphy_dir", "input_pulldown",
"ae19", "usbb1_ulpiphy_nxt", "input_pulldown",
"af18", "usbb1_ulpiphy_dat0", "input_pulldown",
"ag18", "usbb1_ulpiphy_dat1", "input_pulldown",
"ae17", "usbb1_ulpiphy_dat2", "input_pulldown",
"af17", "usbb1_ulpiphy_dat3", "input_pulldown",
"ah17", "usbb1_ulpiphy_dat4", "input_pulldown",
"ae16", "usbb1_ulpiphy_dat5", "input_pulldown",
"af16", "usbb1_ulpiphy_dat6", "input_pulldown",
"ag16", "usbb1_ulpiphy_dat7", "input_pulldown";
};
GPIO: gpio {
#gpio-cells = <3>;
compatible = "ti,gpio";
gpio-controller;
reg =< 0x4a310000 0x1000
0x48055000 0x1000
0x48057000 0x1000
0x48059000 0x1000
0x4805b000 0x1000
0x4805d000 0x1000>;
interrupts = <61 62 63 64 65 66>;
interrupt-parent = <&GIC>;
};
ehci {
compatible = "ti,usb-ehci", "usb-ehci";
/*
* USB port PHY configuration is a tuple: <mode, reset, gpio_pin>
* mode is one of the following values:
* 0 - unknown
* 1 - PHY
* 2 - TLL
* 3 - HSIC
*
* reset indicates (if non-zero) if port reset is required
* gpio_pin - GPIO pin that is used to perform reset
*/
phy-config = < 1 0 0
0 0 0
0 0 0>;
reg = < 0x4a064c00 0x100 /* EHCI regs */
0x4a064000 0x700 /* UHH regs */
0x4a062000 0x1000>; /* TLL regs */
interrupts = <109>;
interrupt-parent = <&GIC>;
};
I2C1: i2c@x48070000 {
compatible = "ti,i2c";
reg =< 0x48070000 0x100 >;
interrupts = <88>;
interrupt-parent = <&GIC>;
i2c-device-id = <1>;
};
sdma@x48070000 {
compatible = "ti,sdma";
reg =< 0x4A056000 0x1000 >;
interrupts = <44 45 46 47>;
interrupt-parent = <&GIC>;
};
mmc@x4809C000 {
compatible = "ti,mmchs";
reg =<0x4809C000 0x1000 >;
interrupts = <115>;
interrupt-parent = <&GIC>;
mmchs-device-id = <1>;
non-removable; /* XXX need real solution */
};
};
chosen {
stdin = "uart3";
stdout = "uart3";
};
};
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