ARM: dts: Add hix5hd2-dkb dts file.

Add dts file for Hisilicon x5hd2 development kit board.

Signed-off-by: Haifeng Yan <yanhaifeng@gmail.com>
Signed-off-by: Jiancheng Xue <jchxue@gmail.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Acked-by: Wei Xu <xuwei5@hisilicon.com>
[olof: Rename dts/dtsi to include hisi prefix]
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3c08b79e825dada6b054e65a777a72f587f54d21..74f2906211a94085df2e79d03008e23f2e3ab6a7 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -83,6 +83,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
        exynos5440-ssdk5440.dtb \
        exynos5800-peach-pi.dtb
 dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
+dtb-$(CONFIG_ARCH_HIX5HD2) += hisi-x5hd2-dkb.dtb
 dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \
        ecx-2000.dtb
 dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \

diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
new file mode 100644 (file)
index 0000000..9eafb7b
--- /dev/null
+++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2013-2014 Linaro Ltd.
+ * Copyright (c) 2013-2014 Hisilicon Limited.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include "hisi-x5hd2.dtsi"
+
+/ {
+       model = "Hisilicon HIX5HD2 Development Board";
+       compatible = "hisilicon,hix5hd2";
+
+       chosen {
+               bootargs = "console=ttyAMA0,115200 earlyprintk";
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu@0 {
+                       compatible = "arm,cortex-a9";
+                       device_type = "cpu";
+                       reg = <0>;
+                       next-level-cache = <&l2>;
+               };
+
+               cpu@1 {
+                       compatible = "arm,cortex-a9";
+                       device_type = "cpu";
+                       reg = <1>;
+                       next-level-cache = <&l2>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x00000000 0x80000000>;
+       };
+};
+
+&timer0 {
+       status = "okay";
+};
+
+&uart0 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi b/arch/arm/boot/dts/hisi-x5hd2.dtsi
new file mode 100644 (file)
index 0000000..f85ba29
--- /dev/null
+++ b/arch/arm/boot/dts/hisi-x5hd2.dtsi
@@ -0,0 +1,170 @@
+/*
+ * Copyright (c) 2013-2014 Linaro Ltd.
+ * Copyright (c) 2013-2014 Hisilicon Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/clock/hix5hd2-clock.h>
+
+/ {
+       aliases {
+               serial0 = &uart0;
+       };
+
+       gic: interrupt-controller@f8a01000 {
+               compatible = "arm,cortex-a9-gic";
+               #interrupt-cells = <3>;
+               #address-cells = <0>;
+               interrupt-controller;
+               /* gic dist base, gic cpu base */
+               reg = <0xf8a01000 0x1000>, <0xf8a00100 0x100>;
+       };
+
+       soc {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "simple-bus";
+               interrupt-parent = <&gic>;
+               ranges = <0 0xf8000000 0x8000000>;
+
+               amba {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "arm,amba-bus";
+                       ranges;
+
+                       timer0: timer@00002000 {
+                               compatible = "arm,sp804", "arm,primecell";
+                               reg = <0x00002000 0x1000>;
+                               /* timer00 & timer01 */
+                               interrupts = <0 24 4>;
+                               clocks = <&clock HIX5HD2_FIXED_24M>;
+                               status = "disabled";
+                       };
+
+                       timer1: timer@00a29000 {
+                               /*
+                                * Only used in NORMAL state, not available ins
+                                * SLOW or DOZE state.
+                                * The rate is fixed in 24MHz.
+                                */
+                               compatible = "arm,sp804", "arm,primecell";
+                               reg = <0x00a29000 0x1000>;
+                               /* timer10 & timer11 */
+                               interrupts = <0 25 4>;
+                               clocks = <&clock HIX5HD2_FIXED_24M>;
+                               status = "disabled";
+                       };
+
+                       timer2: timer@00a2a000 {
+                               compatible = "arm,sp804", "arm,primecell";
+                               reg = <0x00a2a000 0x1000>;
+                               /* timer20 & timer21 */
+                               interrupts = <0 26 4>;
+                               clocks = <&clock HIX5HD2_FIXED_24M>;
+                               status = "disabled";
+                       };
+
+                       timer3: timer@00a2b000 {
+                               compatible = "arm,sp804", "arm,primecell";
+                               reg = <0x00a2b000 0x1000>;
+                               /* timer30 & timer31 */
+                               interrupts = <0 27 4>;
+                               clocks = <&clock HIX5HD2_FIXED_24M>;
+                               status = "disabled";
+                       };
+
+                       timer4: timer@00a81000 {
+                               compatible = "arm,sp804", "arm,primecell";
+                               reg = <0x00a81000 0x1000>;
+                               /* timer30 & timer31 */
+                               interrupts = <0 28 4>;
+                               clocks = <&clock HIX5HD2_FIXED_24M>;
+                               status = "disabled";
+                       };
+
+                       uart0: uart@00b00000 {
+                               compatible = "arm,pl011", "arm,primecell";
+                               reg = <0x00b00000 0x1000>;
+                               interrupts = <0 49 4>;
+                               clocks = <&clock HIX5HD2_FIXED_83M>;
+                               clock-names = "apb_pclk";
+                               status = "disabled";
+                       };
+
+                       uart1: uart@00006000 {
+                               compatible = "arm,pl011", "arm,primecell";
+                               reg = <0x00006000 0x1000>;
+                               interrupts = <0 50 4>;
+                               clocks = <&clock HIX5HD2_FIXED_83M>;
+                               clock-names = "apb_pclk";
+                               status = "disabled";
+                       };
+
+                       uart2: uart@00b02000 {
+                               compatible = "arm,pl011", "arm,primecell";
+                               reg = <0x00b02000 0x1000>;
+                               interrupts = <0 51 4>;
+                               clocks = <&clock HIX5HD2_FIXED_83M>;
+                               clock-names = "apb_pclk";
+                               status = "disabled";
+                       };
+
+                       uart3: uart@00b03000 {
+                               compatible = "arm,pl011", "arm,primecell";
+                               reg = <0x00b03000 0x1000>;
+                               interrupts = <0 52 4>;
+                               clocks = <&clock HIX5HD2_FIXED_83M>;
+                               clock-names = "apb_pclk";
+                               status = "disabled";
+                       };
+
+                       uart4: uart@00b04000 {
+                               compatible = "arm,pl011", "arm,primecell";
+                               reg = <0xb04000 0x1000>;
+                               interrupts = <0 53 4>;
+                               clocks = <&clock HIX5HD2_FIXED_83M>;
+                               clock-names = "apb_pclk";
+                               status = "disabled";
+                       };
+               };
+
+               local_timer@00a00600 {
+                       compatible = "arm,cortex-a9-twd-timer";
+                       reg = <0x00a00600 0x20>;
+                       interrupts = <1 13 0xf01>;
+               };
+
+               l2: l2-cache {
+                       compatible = "arm,pl310-cache";
+                       reg = <0x00a10000 0x100000>;
+                       interrupts = <0 15 4>;
+                       cache-unified;
+                       cache-level = <2>;
+               };
+
+               sysctrl: system-controller@00000000 {
+                       compatible = "hisilicon,sysctrl";
+                       reg = <0x00000000 0x1000>;
+                       reboot-offset = <0x4>;
+               };
+
+               cpuctrl@00a22000 {
+                       compatible = "hisilicon,cpuctrl";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       reg = <0x00a22000 0x2000>;
+                       ranges = <0 0x00a22000 0x2000>;
+
+                       clock: clock@0 {
+                               compatible = "hisilicon,hix5hd2-clock";
+                               reg = <0 0x2000>;
+                               #clock-cells = <1>;
+                       };
+               };
+       };
+};