218 lines
7.5 KiB
Diff
218 lines
7.5 KiB
Diff
From a0aef7fbab0d8b5a0d445c74990e5233beda246e Mon Sep 17 00:00:00 2001
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From: Jon Mason <jonmason@broadcom.com>
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Date: Wed, 21 Oct 2015 18:46:04 -0400
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Subject: [PATCH] ARM: dts: bcm5301x: Add BCM SVK DT files
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Add device tree files for Broadcom Northstar based SVKs. Since the
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bcm5301x.dtsi already exists, all that is necessary is the dts files to
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enable the UARTs. With these files, the SVKs are able to boot to shell.
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Signed-off-by: Jon Mason <jonmason@broadcom.com>
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---
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arch/arm/boot/dts/Makefile | 5 +++-
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arch/arm/boot/dts/bcm94708.dts | 56 +++++++++++++++++++++++++++++++++++
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arch/arm/boot/dts/bcm94709.dts | 56 +++++++++++++++++++++++++++++++++++
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arch/arm/boot/dts/bcm953012k.dts | 63 ++++++++++++++++++++++++++++++++++++++++
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4 files changed, 179 insertions(+), 1 deletion(-)
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create mode 100644 arch/arm/boot/dts/bcm94708.dts
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create mode 100644 arch/arm/boot/dts/bcm94709.dts
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create mode 100644 arch/arm/boot/dts/bcm953012k.dts
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -75,7 +75,10 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
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bcm4709-asus-rt-ac87u.dtb \
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bcm4709-buffalo-wxr-1900dhp.dtb \
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bcm4709-netgear-r7000.dtb \
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- bcm4709-netgear-r8000.dtb
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+ bcm4709-netgear-r8000.dtb \
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+ bcm94708.dtb \
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+ bcm94709.dtb \
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+ bcm953012k.dtb
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dtb-$(CONFIG_ARCH_BCM_63XX) += \
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bcm963138dvt.dtb
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dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm94708.dts
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@@ -0,0 +1,56 @@
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+/*
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+ * BSD LICENSE
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+ *
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+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
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+ *
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+ * Redistribution and use in source and binary forms, with or without
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+ * modification, are permitted provided that the following conditions
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+ * are met:
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+ *
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+ * * Redistributions of source code must retain the above copyright
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+ * notice, this list of conditions and the following disclaimer.
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+ * * Redistributions in binary form must reproduce the above copyright
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+ * notice, this list of conditions and the following disclaimer in
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+ * the documentation and/or other materials provided with the
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+ * distribution.
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+ * * Neither the name of Broadcom Corporation nor the names of its
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+ * contributors may be used to endorse or promote products derived
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+ * from this software without specific prior written permission.
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+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm4708.dtsi"
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+
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+/ {
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+ model = "NorthStar SVK (BCM94708)";
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+ compatible = "brcm,bcm94708", "brcm,bcm4708";
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+
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+ aliases {
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+ serial0 = &uart0;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x08000000>;
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+ };
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+};
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+
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+&uart0 {
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+ status = "okay";
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+};
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm94709.dts
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@@ -0,0 +1,56 @@
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+/*
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+ * BSD LICENSE
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+ *
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+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
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+ *
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+ * Redistribution and use in source and binary forms, with or without
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+ * modification, are permitted provided that the following conditions
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+ * are met:
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+ *
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+ * * Redistributions of source code must retain the above copyright
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+ * notice, this list of conditions and the following disclaimer.
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+ * * Redistributions in binary form must reproduce the above copyright
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+ * notice, this list of conditions and the following disclaimer in
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+ * the documentation and/or other materials provided with the
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+ * distribution.
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+ * * Neither the name of Broadcom Corporation nor the names of its
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+ * contributors may be used to endorse or promote products derived
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+ * from this software without specific prior written permission.
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+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm4708.dtsi"
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+
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+/ {
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+ model = "NorthStar SVK (BCM94709)";
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+ compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708";
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+
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+ aliases {
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+ serial0 = &uart0;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x08000000>;
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+ };
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+};
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+
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+&uart0 {
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+ status = "okay";
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+};
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm953012k.dts
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@@ -0,0 +1,63 @@
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+/*
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+ * BSD LICENSE
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+ *
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+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
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+ *
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+ * Redistribution and use in source and binary forms, with or without
|
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+ * modification, are permitted provided that the following conditions
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+ * are met:
|
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+ *
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+ * * Redistributions of source code must retain the above copyright
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+ * notice, this list of conditions and the following disclaimer.
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+ * * Redistributions in binary form must reproduce the above copyright
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+ * notice, this list of conditions and the following disclaimer in
|
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+ * the documentation and/or other materials provided with the
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+ * distribution.
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+ * * Neither the name of Broadcom Corporation nor the names of its
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+ * contributors may be used to endorse or promote products derived
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+ * from this software without specific prior written permission.
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+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
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+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
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+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
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+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm4708.dtsi"
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+
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+/ {
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+ model = "NorthStar SVK (BCM953012K)";
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+ compatible = "brcm,bcm953012k", "brcm,brcm53012", "brcm,bcm4708";
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+
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+ aliases {
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+ serial0 = &uart0;
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+ serial1 = &uart1;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x10000000>;
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+ };
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+};
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+
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+&uart0 {
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+ clock-frequency = <62499840>;
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+ status = "okay";
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+};
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+
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+&uart1 {
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+ clock-frequency = <62499840>;
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+ status = "okay";
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+};
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