DT files to enable cygnus consisting on reference designs
and cygnus core configuration.
Reviewed-by: Ray Jui <rjui@xxxxxxxxxxxx>
Reviewed-by: Arun Parameswaran <aparames@xxxxxxxxxxxx>
Tested-by: Jonathan Richardson <jonathar@xxxxxxxxxxxx>
Reviewed-by: JD (Jiandong) Zheng <jdzheng@xxxxxxxxxxxx>
Signed-off-by: Scott Branden <sbranden@xxxxxxxxxxxx>
---
arch/arm/boot/dts/Makefile | 4 ++
arch/arm/boot/dts/bcm-cygnus-clock.dtsi | 73 +++++++++++++++++++++
arch/arm/boot/dts/bcm-cygnus.dtsi | 109 +++++++++++++++++++++++++++++++
arch/arm/boot/dts/bcm911360_entphn.dts | 22 +++++++
arch/arm/boot/dts/bcm911360k.dts | 22 +++++++
arch/arm/boot/dts/bcm958300k.dts | 22 +++++++
6 files changed, 252 insertions(+)
create mode 100644 arch/arm/boot/dts/bcm-cygnus-clock.dtsi
create mode 100644 arch/arm/boot/dts/bcm-cygnus.dtsi
create mode 100644 arch/arm/boot/dts/bcm911360_entphn.dts
create mode 100644 arch/arm/boot/dts/bcm911360k.dts
create mode 100644 arch/arm/boot/dts/bcm958300k.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 7c80af9..a6b734a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -54,6 +54,10 @@ dtb-$(CONFIG_ARCH_AT91) += at91-sama5d4ek.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amarillo.dtb
dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
+dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
+ bcm911360_entphn.dtb \
+ bcm911360k.dtb \
+ bcm958300k.dtb
dtb-$(CONFIG_ARCH_BCM_5301X) += bcm4708-netgear-r6250.dtb
dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm28155-ap.dtb \
diff --git a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi
new file mode 100644
index 0000000..d06172b
--- /dev/null
+++ b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2014 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+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
index 0000000..a377ab2
--- /dev/null
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2014 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#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>;
+
+ aliases {
+ serial0 = &uart3;
+ serial1 = &uart0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk debug";
+ };
+
+ 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";
+ };
+ };
+
+ 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>;
+ clock-frequency = <100000000>;
+ clocks = <&axi81_clk>;
+ status = "okay";
+ };
+
+ 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 = "okay";
+ };
+
+ 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
index 0000000..c5188d7
--- /dev/null
+++ b/arch/arm/boot/dts/bcm911360_entphn.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2014 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "bcm-cygnus.dtsi"
+
+/ {
+ model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)";
+ compatible = "brcm,bcm11360", "brcm,cygnus";
+};
diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/bcm911360k.dts
new file mode 100644
index 0000000..866d1e1
--- /dev/null
+++ b/arch/arm/boot/dts/bcm911360k.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2014 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "bcm-cygnus.dtsi"
+
+/ {
+ model = "Cygnus SVK (BCM911360K)";
+ compatible = "brcm,bcm11360", "brcm,cygnus";
+};
diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts
new file mode 100644
index 0000000..8739751
--- /dev/null
+++ b/arch/arm/boot/dts/bcm958300k.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2014 Broadcom Corporation. All rights reserved.
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "bcm-cygnus.dtsi"
+
+/ {
+ model = "Cygnus SVK (BCM958300K)";
+ compatible = "brcm,bcm58300", "brcm,cygnus";
+};
--
1.7.9.5
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