Resending due to lack of any response to the original v4 series
Changes in v4:
* Changed bootargs to stdout-path, per Sudeep Holla
Changes in v3:
* Updated the DT documentation compat strings
* Modified the include files and compat strings for the SVK DT files,
per Hauke Mehrtens
Changes in v2:
* Reorder the patches to add the DT binding documentation prior to the
new DT files
* Removed the DT documentation compat strings to only the SoCs, not the
individual boards
* Fixed the compat strings in the individual device tree files
* Added the memory node and removed the "mem=" from the bootargs
Add device tree files and update the documentation for Broadcom
Northstar based SVKs. Since the bcm5301x.dtsi already exists, all that
is necessary is the dts files to enable the UARTs. With these files,
the SVKs are able to boot to shell
Jon Mason (2):
dt-bindings: Add new SoCs to bcm4708 DT bindings
ARM: dts: bcm5301x: Add BCM SVK DT files
.../devicetree/bindings/arm/bcm/brcm,bcm4708.txt | 7 +++
arch/arm/boot/dts/Makefile | 5 +-
arch/arm/boot/dts/bcm94708.dts | 56 +++++++++++++++++++
arch/arm/boot/dts/bcm94709.dts | 56 +++++++++++++++++++
arch/arm/boot/dts/bcm953012k.dts | 63 ++++++++++++++++++++++
5 files changed, 186 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm94708.dts
create mode 100644 arch/arm/boot/dts/bcm94709.dts
create mode 100644 arch/arm/boot/dts/bcm953012k.dts
--
1.9.1
Add the 4708, 4709, and 53012 SoCs to the the documentation for the
Broadcom Northstar device tree bindings.
Signed-off-by: Jon Mason <[email protected]>
Acked-by: Hauke Mehrtens <[email protected]>
Acked-by: Scott Branden <[email protected]>
Acked-by: Rob Herring <[email protected]>
---
Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
index 6b0f49f..8608a77 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
@@ -5,4 +5,11 @@ Boards with the BCM4708 SoC shall have the following properties:
Required root node property:
+bcm4708
compatible = "brcm,bcm4708";
+
+bcm4709
+compatible = "brcm,bcm4709";
+
+bcm53012
+compatible = "brcm,bcm53012";
--
1.9.1
Add device tree files for Broadcom Northstar based SVKs. Since the
bcm5301x.dtsi already exists, all that is necessary is the dts files to
enable the UARTs. With these files, the SVKs are able to boot to shell.
Signed-off-by: Jon Mason <[email protected]>
---
arch/arm/boot/dts/Makefile | 5 +++-
arch/arm/boot/dts/bcm94708.dts | 56 +++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/bcm94709.dts | 56 +++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/bcm953012k.dts | 63 ++++++++++++++++++++++++++++++++++++++++
4 files changed, 179 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm94708.dts
create mode 100644 arch/arm/boot/dts/bcm94709.dts
create mode 100644 arch/arm/boot/dts/bcm953012k.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 233159d..96a1b58 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -72,7 +72,10 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm47081-buffalo-wzr-900dhp.dtb \
bcm4709-asus-rt-ac87u.dtb \
bcm4709-buffalo-wxr-1900dhp.dtb \
- bcm4709-netgear-r8000.dtb
+ bcm4709-netgear-r8000.dtb \
+ bcm94708.dtb \
+ bcm94709.dtb \
+ bcm953012k.dtb
dtb-$(CONFIG_ARCH_BCM_63XX) += \
bcm963138dvt.dtb
dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
diff --git a/arch/arm/boot/dts/bcm94708.dts b/arch/arm/boot/dts/bcm94708.dts
new file mode 100644
index 0000000..251a486
--- /dev/null
+++ b/arch/arm/boot/dts/bcm94708.dts
@@ -0,0 +1,56 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+ * OWNER 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.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ model = "NorthStar SVK (BCM94708)";
+ compatible = "brcm,bcm94708", "brcm,bcm4708";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm94709.dts b/arch/arm/boot/dts/bcm94709.dts
new file mode 100644
index 0000000..b16cac9
--- /dev/null
+++ b/arch/arm/boot/dts/bcm94709.dts
@@ -0,0 +1,56 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+ * OWNER 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.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ model = "NorthStar SVK (BCM94709)";
+ compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/bcm953012k.dts
new file mode 100644
index 0000000..05a985a
--- /dev/null
+++ b/arch/arm/boot/dts/bcm953012k.dts
@@ -0,0 +1,63 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+ * OWNER 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.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ model = "NorthStar SVK (BCM953012K)";
+ compatible = "brcm,bcm953012k", "brcm,brcm53012", "brcm,bcm4708";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x00000000 0x10000000>;
+ };
+};
+
+&uart0 {
+ clock-frequency = <62499840>;
+ status = "okay";
+};
+
+&uart1 {
+ clock-frequency = <62499840>;
+ status = "okay";
+};
--
1.9.1
On 02/11/15 10:34, Jon Mason wrote:
> Resending due to lack of any response to the original v4 series
>
> Changes in v4:
> * Changed bootargs to stdout-path, per Sudeep Holla
>
> Changes in v3:
> * Updated the DT documentation compat strings
> * Modified the include files and compat strings for the SVK DT files,
> per Hauke Mehrtens
>
> Changes in v2:
> * Reorder the patches to add the DT binding documentation prior to the
> new DT files
> * Removed the DT documentation compat strings to only the SoCs, not the
> individual boards
> * Fixed the compat strings in the individual device tree files
> * Added the memory node and removed the "mem=" from the bootargs
Series applied to devicetree/next, thanks Jon!
--
Florian