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Add the Tegra2 DTS files. Now our dtc supports including other files use

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this support to pull out the SoC specific parts of the dts file.
This commit is contained in:
Andrew Turner 2012-09-17 07:14:07 +00:00
parent c6e9cee205
commit a7dc3573ca
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=240594
2 changed files with 132 additions and 0 deletions
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58
sys/boot/fdt/dts/tegra20-paz00.dts Normal file
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@ -0,0 +1,58 @@
/*-
* Copyright (c) 2011 The FreeBSD Foundation
* Copyright (c) 2012 Andrew Turner
* 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/;
/include/ "tegra20.dtsi"
/ {
model = "Toshiba AC100 / Dynabook AZ";
aliases {
serial0 = &serial0;
soc = &SOC;
};
memory {
device_type = "memory";
reg = < 0x00000000 0x20000000 >; /* 512MB RAM at 0x0 */
};
chosen {
stdin = "serial0";
stdout = "serial0";
};
SOC: tegra20@0 {
serial0: serial@70006000 {
};
};
};

74
sys/boot/fdt/dts/tegra20.dtsi Normal file
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/*-
* Copyright (c) 2011 The FreeBSD Foundation
* Copyright (c) 2012 Andrew Turner
* 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.
*
* $FreeBSD$
*/
/ {
compatible = "compal,paz00", "nvidia,tegra20";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&GIC>;
SOC: tegra20@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
bus-frequency = <0>;
GIC: interrupt-controller@50041000 {
compatible = "arm,gic";
reg = < 0x50041000 0x1000 >, /* Distributor Registers */
< 0x50040100 0x0100 >; /* CPU Interface Registers */
interrupt-controller;
#interrupt-cells = <1>;
};
mp_tmr@50040200 {
compatible = "arm,mpcore-timers";
clock-frequency = < 50040200 >;
#address-cells = <1>;
#size-cells = <0>;
reg = < 0x50040200 0x100 >, /* Global Timer Registers */
< 0x50040600 0x100 >; /* Private Timer Registers */
interrupts = < 27 29 >;
interrupt-parent = <&GIC>;
};
serial@70006000 {
compatible = "ns16550";
reg = <0x70006000 0x40>;
reg-shift = <2>;
interrupts = < 68 >;
interrupt-parent = <&GIC>;
clock-frequency = < 215654400 >;
};
};
};