[PATCH v4 02/10] arm64: dts: mediatek: add mt6797 support

2017-04-07 Thread Mars Cheng 
This adds basic chip support for MT6797 SoC.

Signed-off-by: Mars Cheng 
---
 arch/arm64/boot/dts/mediatek/Makefile   |1 +
 arch/arm64/boot/dts/mediatek/mt6797-evb.dts |   36 ++
 arch/arm64/boot/dts/mediatek/mt6797.dtsi|  182 +++
 3 files changed, 219 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6797-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6797.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
b/arch/arm64/boot/dts/mediatek/Makefile
index 9fbfd32..015eb07 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -1,5 +1,6 @@
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6755-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
 
 always := $(dtb-y)
diff --git a/arch/arm64/boot/dts/mediatek/mt6797-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
new file mode 100644
index 000..c79109c
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Mars.C 
+ *
+ * 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
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+#include "mt6797.dtsi"
+
+/ {
+   model = "MediaTek MT6797 Evaluation Board";
+   compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
+
+   aliases {
+   serial0 = 
+   };
+
+   memory@4000 {
+   device_type = "memory";
+   reg = <0 0x4000 0 0x1e80>;
+   };
+
+   chosen {};
+};
+
+ {
+   status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt6797.dtsi 
b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
new file mode 100644
index 000..cf4529e
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Mars.C 
+ *
+ * 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
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include 
+#include 
+
+/ {
+   compatible = "mediatek,mt6797";
+   interrupt-parent = <>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+
+   psci {
+   compatible = "arm,psci-0.2";
+   method = "smc";
+   };
+
+   cpus {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   cpu0: cpu@0 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x000>;
+   };
+
+   cpu1: cpu@1 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x001>;
+   };
+
+   cpu2: cpu@2 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x002>;
+   };
+
+   cpu3: cpu@3 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x003>;
+   };
+
+   cpu4: cpu@100 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x100>;
+   };
+
+   cpu5: cpu@101 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x101>;
+   };
+
+   cpu6: cpu@102 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x102>;
+   };
+
+   cpu7: cpu@103 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+

[PATCH v4 02/10] arm64: dts: mediatek: add mt6797 support

2017-04-07 Thread Mars Cheng 
This adds basic chip support for MT6797 SoC.

Signed-off-by: Mars Cheng 
---
 arch/arm64/boot/dts/mediatek/Makefile   |1 +
 arch/arm64/boot/dts/mediatek/mt6797-evb.dts |   36 ++
 arch/arm64/boot/dts/mediatek/mt6797.dtsi|  182 +++
 3 files changed, 219 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6797-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6797.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
b/arch/arm64/boot/dts/mediatek/Makefile
index 9fbfd32..015eb07 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -1,5 +1,6 @@
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6755-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
 
 always := $(dtb-y)
diff --git a/arch/arm64/boot/dts/mediatek/mt6797-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
new file mode 100644
index 000..c79109c
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Mars.C 
+ *
+ * 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
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+#include "mt6797.dtsi"
+
+/ {
+   model = "MediaTek MT6797 Evaluation Board";
+   compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
+
+   aliases {
+   serial0 = 
+   };
+
+   memory@4000 {
+   device_type = "memory";
+   reg = <0 0x4000 0 0x1e80>;
+   };
+
+   chosen {};
+};
+
+ {
+   status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt6797.dtsi 
b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
new file mode 100644
index 000..cf4529e
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Mars.C 
+ *
+ * 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
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include 
+#include 
+
+/ {
+   compatible = "mediatek,mt6797";
+   interrupt-parent = <>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+
+   psci {
+   compatible = "arm,psci-0.2";
+   method = "smc";
+   };
+
+   cpus {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   cpu0: cpu@0 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x000>;
+   };
+
+   cpu1: cpu@1 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x001>;
+   };
+
+   cpu2: cpu@2 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x002>;
+   };
+
+   cpu3: cpu@3 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x003>;
+   };
+
+   cpu4: cpu@100 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x100>;
+   };
+
+   cpu5: cpu@101 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x101>;
+   };
+
+   cpu6: cpu@102 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x102>;
+   };
+
+   cpu7: cpu@103 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   enable-method = "psci";
+   reg = <0x103>;
+   };
+
+   cpu8: cpu@200 {
+