Author: andrew
Date: Mon Sep 17 07:14:07 2012
New Revision: 240594
URL: http://svn.freebsd.org/changeset/base/240594
Log:
Add the Tegra2 DTS files. Now our dtc supports including other files use
this support to pull out the SoC specific parts of the dts file.
Added:
head/sys/boot/fdt/dts/tegra20-paz00.dts (contents, props changed)
head/sys/boot/fdt/dts/tegra20.dtsi (contents, props changed)
Added: head/sys/boot/fdt/dts/tegra20-paz00.dts
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/tegra20-paz00.dts Mon Sep 17 07:14:07 2012
(r240594)
@@ -0,0 +1,58 @@
+/*-
+ * Copyright (c) 2011 The FreeBSD Foundation
+ * Copyright (c) 2012 Andrew Turner
+ * All rights reserved.
+ *
+ * Developed by Damjan Marion <damjan.mar...@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 {
+ };
+ };
+};
+
Added: head/sys/boot/fdt/dts/tegra20.dtsi
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/tegra20.dtsi Mon Sep 17 07:14:07 2012
(r240594)
@@ -0,0 +1,74 @@
+/*-
+ * Copyright (c) 2011 The FreeBSD Foundation
+ * Copyright (c) 2012 Andrew Turner
+ * All rights reserved.
+ *
+ * Developed by Damjan Marion <damjan.mar...@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 >;
+ };
+ };
+};
+
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