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Message-ID: <1448695080-31340-1-git-send-email-xuejiancheng@huawei.com>
Date: Sat, 28 Nov 2015 15:18:00 +0800
From: Jiancheng Xue <xuejiancheng@...wei.com>
To: <linux@....linux.org.uk>, <khilman@...aro.org>, <arnd@...db.de>,
<olof@...om.net>, <robh+dt@...nel.org>, <pawel.moll@....com>,
<mark.rutland@....com>, <ijc+devicetree@...lion.org.uk>,
<galak@...eaurora.org>, <xuwei5@...ilicon.com>,
<haojian.zhuang@...aro.org>, <zhangfei.gao@...aro.org>,
<bintian.wang@...wei.com>
CC: <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <linuxarm@...wei.com>,
<yanhaifeng@...ilicon.com>, <yanghongwei@...ilicon.com>,
<suwenping@...ilicon.com>, <ml.yang@...ilicon.com>,
Jiancheng Xue <xuejiancheng@...wei.com>
Subject: [PATCH 3/5] ARM: dts: add dts files for hi3519-demb board
add dts files for hi3519-demb board
Signed-off-by: Jiancheng Xue <xuejiancheng@...wei.com>
---
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/hi3519-demb.dts | 55 ++++++++++++++++
arch/arm/boot/dts/hi3519.dtsi | 129 ++++++++++++++++++++++++++++++++++++++
3 files changed, 186 insertions(+)
create mode 100644 arch/arm/boot/dts/hi3519-demb.dts
create mode 100644 arch/arm/boot/dts/hi3519.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 30bbc37..39ad947 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -133,6 +133,8 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb \
exynos5800-peach-pi.dtb
+dtb-$(CONFIG_ARCH_HI3519) += \
+ hi3519-demb.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += \
hi3620-hi4511.dtb
dtb-$(CONFIG_ARCH_HIX5HD2) += \
diff --git a/arch/arm/boot/dts/hi3519-demb.dts b/arch/arm/boot/dts/hi3519-demb.dts
new file mode 100644
index 0000000..c7a1720
--- /dev/null
+++ b/arch/arm/boot/dts/hi3519-demb.dts
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2015 HiSilicon Technologies Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/dts-v1/;
+#include "hi3519.dtsi"
+
+/ {
+ model = "HiSilicon HI3519 DEMO Board";
+ compatible = "hisilicon,hi3519";
+
+ chosen {
+ bootargs = "mem=64M console=ttyAMA0,115200 early_printk \
+root=/dev/mtdblock2 rootfstype=jffs2 \
+mtdparts=hi_sfc:1M(boot),4M(kernel),11M(rootfs)";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&dual_timer0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/hi3519.dtsi b/arch/arm/boot/dts/hi3519.dtsi
new file mode 100644
index 0000000..7422ddc
--- /dev/null
+++ b/arch/arm/boot/dts/hi3519.dtsi
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2015 HiSilicon Technologies Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/clock/hi3519-clock.h>
+/ {
+ aliases {
+ serial0 = &uart0;
+ };
+
+ gic: interrupt-controller@...00000 {
+ compatible = "arm,cortex-a7-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x10301000 0x1000>, <0x10302000 0x1000>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+ ranges;
+
+ amba {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "arm,amba-bus";
+ ranges;
+
+ uart0: uart@...00000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12100000 0x1000>;
+ interrupts = <0 4 4>;
+ clocks = <&clock HI3519_UART0_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart1: uart@...01000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12101000 0x1000>;
+ interrupts = <0 5 4>;
+ clocks = <&clock HI3519_UART1_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart2: uart@...02000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12102000 0x1000>;
+ interrupts = <0 6 4>;
+ clocks = <&clock HI3519_UART2_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart3: uart@...03000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12103000 0x1000>;
+ interrupts = <0 7 4>;
+ clocks = <&clock HI3519_UART3_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart4: uart@...04000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12104000 0x1000>;
+ interrupts = <0 8 4>;
+ clocks = <&clock HI3519_UART4_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ dual_timer0: dual_timer@...00000 {
+ compatible = "arm,sp804", "arm,primecell";
+ interrupts = <0 64 4>, <0 65 4>;
+ reg = <0x12000000 0x1000>;
+ clocks = <&clock HI3519_FIXED_3M>;
+ status = "disable";
+ };
+
+ dual_timer1: dual_timer@...01000 {
+ compatible = "arm,sp804", "arm,primecell";
+ interrupts = <0 66 4>, <0 67 4>;
+ reg = <0x12001000 0x1000>;
+ clocks = <&clock HI3519_FIXED_3M>;
+ status = "disable";
+ };
+
+ dual_timer2: dual_timer@...02000 {
+ compatible = "arm,sp804", "arm,primecell";
+ interrupts = <0 68 4>, <0 69 4>;
+ reg = <0x12002000 0x1000>;
+ clocks = <&clock HI3519_FIXED_3M>;
+ status = "disable";
+ };
+ };
+
+ sysctrl: system-controller@...20000 {
+ compatible = "hisilicon,sysctrl";
+ reg = <0x12020000 0x1000>;
+ reboot-offset = <0x4>;
+ };
+
+ clock: clock0 {
+ compatible = "hisilicon,hi3519-clock";
+ #clock-cells = <1>;
+ #reset-cells = <2>;
+ reg = <0x12010000 0x10000>;
+ };
+ };
+};
--
1.9.1
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