ARM: dts: Enable Broadcom Cygnus SoC
authorScott Branden <sbranden@broadcom.com>
Tue, 14 Oct 2014 23:42:25 +0000 (16:42 -0700)
committerFlorian Fainelli <f.fainelli@gmail.com>
Wed, 12 Nov 2014 06:30:42 +0000 (22:30 -0800)
DT files to enable cygnus consisting on reference designs
and cygnus core configuration.

Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Arun Parameswaran <aparames@broadcom.com>
Tested-by: Jonathan Richardson <jonathar@broadcom.com>
Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/bcm-cygnus-clock.dtsi [new file with mode: 0644]
arch/arm/boot/dts/bcm-cygnus.dtsi [new file with mode: 0644]
arch/arm/boot/dts/bcm911360_entphn.dts [new file with mode: 0644]
arch/arm/boot/dts/bcm911360k.dts [new file with mode: 0644]
arch/arm/boot/dts/bcm958300k.dts [new file with mode: 0644]

index 38c89cafa1ab8ea3ee682b8ccb0c02af8739f785..9063142f4d87305b8827819493eac18747e2349d 100644 (file)
@@ -56,6 +56,9 @@ dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amarillo.dtb
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
 dtb-$(CONFIG_ARCH_BCM_5301X) += bcm4708-netgear-r6250.dtb
 dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
+dtb-$(CONFIG_ARCH_BCM_CYGNUS) += bcm911360_entphn.dtb \
+       bcm911360k.dtb \
+       bcm958300k.dtb
 dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm28155-ap.dtb \
        bcm21664-garnet.dtb
 dtb-$(CONFIG_ARCH_BERLIN) += \
diff --git a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi
new file mode 100644 (file)
index 0000000..60d8389
--- /dev/null
@@ -0,0 +1,91 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2014 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.
+ */
+
+clocks {
+       #address-cells = <1>;
+       #size-cells = <1>;
+       ranges;
+
+       osc: oscillator {
+               compatible = "fixed-clock";
+               #clock-cells = <1>;
+               clock-frequency = <25000000>;
+       };
+
+       apb_clk: apb_clk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <1000000000>;
+       };
+
+       periph_clk: periph_clk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <500000000>;
+       };
+
+       sdio_clk: lcpll_ch2 {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <200000000>;
+       };
+
+       axi81_clk: axi81_clk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <100000000>;
+       };
+
+       keypad_clk: keypad_clk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <31806>;
+       };
+
+       adc_clk: adc_clk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <1562500>;
+       };
+
+       pwm_clk: pwm_clk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <1000000>;
+       };
+
+       lcd_clk: mipipll_ch1 {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <100000000>;
+       };
+};
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
new file mode 100644 (file)
index 0000000..5126f9e
--- /dev/null
@@ -0,0 +1,140 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2014 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.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#include "skeleton.dtsi"
+
+/ {
+       compatible = "brcm,cygnus";
+       model = "Broadcom Cygnus SoC";
+       interrupt-parent = <&gic>;
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu@0 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       next-level-cache = <&L2>;
+                       reg = <0x0>;
+               };
+       };
+
+       /include/ "bcm-cygnus-clock.dtsi"
+
+       amba {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "arm,amba-bus", "simple-bus";
+               interrupt-parent = <&gic>;
+               ranges;
+
+               wdt@18009000 {
+                        compatible = "arm,sp805" , "arm,primecell";
+                        reg = <0x18009000 0x1000>;
+                        interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+                        clocks = <&axi81_clk>;
+                        clock-names = "apb_pclk";
+               };
+       };
+
+       uart0: serial@18020000 {
+               compatible = "snps,dw-apb-uart";
+               reg = <0x18020000 0x100>;
+               reg-shift = <2>;
+               reg-io-width = <4>;
+               interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&axi81_clk>;
+               clock-frequency = <100000000>;
+               status = "disabled";
+       };
+
+       uart1: serial@18021000 {
+               compatible = "snps,dw-apb-uart";
+               reg = <0x18021000 0x100>;
+               reg-shift = <2>;
+               reg-io-width = <4>;
+               interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&axi81_clk>;
+               clock-frequency = <100000000>;
+               status = "disabled";
+       };
+
+       uart2: serial@18022000 {
+               compatible = "snps,dw-apb-uart";
+               reg = <0x18020000 0x100>;
+               reg-shift = <2>;
+               reg-io-width = <4>;
+               interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&axi81_clk>;
+               clock-frequency = <100000000>;
+               status = "disabled";
+       };
+
+       uart3: serial@18023000 {
+               compatible = "snps,dw-apb-uart";
+               reg = <0x18023000 0x100>;
+               reg-shift = <2>;
+               reg-io-width = <4>;
+               interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&axi81_clk>;
+               clock-frequency = <100000000>;
+               status = "disabled";
+       };
+
+       gic: interrupt-controller@19021000 {
+               compatible = "arm,cortex-a9-gic";
+               #interrupt-cells = <3>;
+               #address-cells = <0>;
+               interrupt-controller;
+               reg = <0x19021000 0x1000>,
+                     <0x19020100 0x100>;
+       };
+
+       L2: l2-cache {
+               compatible = "arm,pl310-cache";
+               reg = <0x19022000 0x1000>;
+               cache-unified;
+               cache-level = <2>;
+       };
+
+       timer@19020200 {
+               compatible = "arm,cortex-a9-global-timer";
+               reg = <0x19020200 0x100>;
+               interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&periph_clk>;
+       };
+
+};
diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/bcm911360_entphn.dts
new file mode 100644 (file)
index 0000000..d2ee952
--- /dev/null
@@ -0,0 +1,53 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2014 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 "bcm-cygnus.dtsi"
+
+/ {
+       model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)";
+       compatible = "brcm,bcm11360", "brcm,cygnus";
+
+       aliases {
+               serial0 = &uart3;
+       };
+
+       chosen {
+               stdout-path = &uart3;
+               bootargs = "console=ttyS0,115200";
+       };
+
+       uart3: serial@18023000 {
+               status = "okay";
+       };
+};
diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/bcm911360k.dts
new file mode 100644 (file)
index 0000000..9658d4f
--- /dev/null
@@ -0,0 +1,53 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2014 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 "bcm-cygnus.dtsi"
+
+/ {
+       model = "Cygnus SVK (BCM911360K)";
+       compatible = "brcm,bcm11360", "brcm,cygnus";
+
+       aliases {
+               serial0 = &uart3;
+       };
+
+       chosen {
+               stdout-path = &uart3;
+               bootargs = "console=ttyS0,115200";
+       };
+
+       uart3: serial@18023000 {
+               status = "okay";
+       };
+};
diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts
new file mode 100644 (file)
index 0000000..f1bb36f
--- /dev/null
@@ -0,0 +1,53 @@
+/*
+ *  BSD LICENSE
+ *
+ *  Copyright(c) 2014 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 "bcm-cygnus.dtsi"
+
+/ {
+       model = "Cygnus SVK (BCM958300K)";
+       compatible = "brcm,bcm58300", "brcm,cygnus";
+
+       aliases {
+               serial0 = &uart3;
+       };
+
+       chosen {
+               stdout-path = &uart3;
+               bootargs = "console=ttyS0,115200";
+       };
+
+       uart3: serial@18023000 {
+               status = "okay";
+       };
+};
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