Re: [PATCH v4 03/10] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile

2018-08-03 Thread Matthias Brugger 



On 31/07/18 07:38, Erin Lo wrote:
> From: Ben Ho 
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho 
> Signed-off-by: Erin Lo 
> ---
>  arch/arm64/boot/dts/mediatek/Makefile   |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  23 +
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi| 146 
> 
>  3 files changed, 170 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
> b/arch/arm64/boot/dts/mediatek/Makefile
> index 7506b0d..a91d462 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
> b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> new file mode 100644
> index 000..2a3dd5a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -0,0 +1,23 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +/dts-v1/;
> +#include "mt8183.dtsi"
> +
> +/ {
> + model = "MediaTek MT8183 evaluation board";
> + compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
> +
> + memory@4000 {
> + device_type = "memory";
> + reg = <0 0x4000 0 0x8000>;
> + };
> +
> + chosen {
> + stdout-path = "serial0:921600n8";

This should go into 10/10.

Regards,
Matthias

> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
> b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 000..1553265
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -0,0 +1,146 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +#include 
> +#include 
> +
> +/ {
> + compatible = "mediatek,mt8183";
> + interrupt-parent = <>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> +
> + cluster1 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> + };
> +
> + cpu0: cpu@000 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x000>;
> + enable-method = "psci";
> + };
> +
> + cpu1: cpu@001 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x001>;
> + enable-method = "psci";
> + };
> +
> + cpu2: cpu@002 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x002>;
> + enable-method = "psci";
> + };
> +
> + cpu3: cpu@003 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x003>;
> + enable-method = "psci";
> + };
> +
> + cpu4: cpu@100 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> + reg = <0x100>;
> + enable-method = "psci";
> + };
> +
> + cpu5: cpu@101 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> +

Re: [PATCH v4 03/10] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile

2018-08-03 Thread Matthias Brugger 



On 31/07/18 07:38, Erin Lo wrote:
> From: Ben Ho 
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho 
> Signed-off-by: Erin Lo 
> ---
>  arch/arm64/boot/dts/mediatek/Makefile   |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  23 +
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi| 146 
> 
>  3 files changed, 170 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
> b/arch/arm64/boot/dts/mediatek/Makefile
> index 7506b0d..a91d462 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
> b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> new file mode 100644
> index 000..2a3dd5a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -0,0 +1,23 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +/dts-v1/;
> +#include "mt8183.dtsi"
> +
> +/ {
> + model = "MediaTek MT8183 evaluation board";
> + compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
> +
> + memory@4000 {
> + device_type = "memory";
> + reg = <0 0x4000 0 0x8000>;
> + };
> +
> + chosen {
> + stdout-path = "serial0:921600n8";

This should go into 10/10.

Regards,
Matthias

> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
> b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 000..1553265
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -0,0 +1,146 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +#include 
> +#include 
> +
> +/ {
> + compatible = "mediatek,mt8183";
> + interrupt-parent = <>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> +
> + cluster1 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> + };
> +
> + cpu0: cpu@000 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x000>;
> + enable-method = "psci";
> + };
> +
> + cpu1: cpu@001 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x001>;
> + enable-method = "psci";
> + };
> +
> + cpu2: cpu@002 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x002>;
> + enable-method = "psci";
> + };
> +
> + cpu3: cpu@003 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x003>;
> + enable-method = "psci";
> + };
> +
> + cpu4: cpu@100 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> + reg = <0x100>;
> + enable-method = "psci";
> + };
> +
> + cpu5: cpu@101 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> +

Re: [PATCH v4 03/10] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile

2018-07-31 Thread Marc Zyngier 
On Tue, 31 Jul 2018 06:38:00 +0100,
Erin Lo  wrote:
> 
> From: Ben Ho 
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho 
> Signed-off-by: Erin Lo 
> ---
>  arch/arm64/boot/dts/mediatek/Makefile   |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  23 +
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi| 146 
> 
>  3 files changed, 170 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
> b/arch/arm64/boot/dts/mediatek/Makefile
> index 7506b0d..a91d462 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
> b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> new file mode 100644
> index 000..2a3dd5a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -0,0 +1,23 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +/dts-v1/;
> +#include "mt8183.dtsi"
> +
> +/ {
> + model = "MediaTek MT8183 evaluation board";
> + compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
> +
> + memory@4000 {
> + device_type = "memory";
> + reg = <0 0x4000 0 0x8000>;
> + };
> +
> + chosen {
> + stdout-path = "serial0:921600n8";
> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
> b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 000..1553265
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -0,0 +1,146 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +#include 
> +#include 
> +
> +/ {
> + compatible = "mediatek,mt8183";
> + interrupt-parent = <>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> +
> + cluster1 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> + };
> +
> + cpu0: cpu@000 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x000>;
> + enable-method = "psci";
> + };
> +
> + cpu1: cpu@001 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x001>;
> + enable-method = "psci";
> + };
> +
> + cpu2: cpu@002 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x002>;
> + enable-method = "psci";
> + };
> +
> + cpu3: cpu@003 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x003>;
> + enable-method = "psci";
> + };
> +
> + cpu4: cpu@100 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> + reg = <0x100>;
> + enable-method = "psci";
> + };
> +
> + cpu5: cpu@101 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> + reg =

Re: [PATCH v4 03/10] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile

2018-07-31 Thread Marc Zyngier 
On Tue, 31 Jul 2018 06:38:00 +0100,
Erin Lo  wrote:
> 
> From: Ben Ho 
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho 
> Signed-off-by: Erin Lo 
> ---
>  arch/arm64/boot/dts/mediatek/Makefile   |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  23 +
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi| 146 
> 
>  3 files changed, 170 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
> b/arch/arm64/boot/dts/mediatek/Makefile
> index 7506b0d..a91d462 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
>  dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
> b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> new file mode 100644
> index 000..2a3dd5a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> @@ -0,0 +1,23 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +/dts-v1/;
> +#include "mt8183.dtsi"
> +
> +/ {
> + model = "MediaTek MT8183 evaluation board";
> + compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
> +
> + memory@4000 {
> + device_type = "memory";
> + reg = <0 0x4000 0 0x8000>;
> + };
> +
> + chosen {
> + stdout-path = "serial0:921600n8";
> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
> b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 000..1553265
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -0,0 +1,146 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Ben Ho 
> + *  Erin Lo 
> + */
> +
> +#include 
> +#include 
> +
> +/ {
> + compatible = "mediatek,mt8183";
> + interrupt-parent = <>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> +
> + cluster1 {
> + core0 {
> + cpu = <>;
> + };
> + core1 {
> + cpu = <>;
> + };
> + core2 {
> + cpu = <>;
> + };
> + core3 {
> + cpu = <>;
> + };
> + };
> + };
> +
> + cpu0: cpu@000 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x000>;
> + enable-method = "psci";
> + };
> +
> + cpu1: cpu@001 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x001>;
> + enable-method = "psci";
> + };
> +
> + cpu2: cpu@002 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x002>;
> + enable-method = "psci";
> + };
> +
> + cpu3: cpu@003 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a53";
> + reg = <0x003>;
> + enable-method = "psci";
> + };
> +
> + cpu4: cpu@100 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> + reg = <0x100>;
> + enable-method = "psci";
> + };
> +
> + cpu5: cpu@101 {
> + device_type = "cpu";
> + compatible = "arm,cortex-a73";
> + reg =

[PATCH v4 03/10] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile

2018-07-30 Thread Erin Lo 
From: Ben Ho 

Add basic chip support for Mediatek 8183

Signed-off-by: Ben Ho 
Signed-off-by: Erin Lo 
---
 arch/arm64/boot/dts/mediatek/Makefile   |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  23 +
 arch/arm64/boot/dts/mediatek/mt8183.dtsi| 146 
 3 files changed, 170 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
b/arch/arm64/boot/dts/mediatek/Makefile
index 7506b0d..a91d462 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
new file mode 100644
index 000..2a3dd5a
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Ben Ho 
+ *Erin Lo 
+ */
+
+/dts-v1/;
+#include "mt8183.dtsi"
+
+/ {
+   model = "MediaTek MT8183 evaluation board";
+   compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
+
+   memory@4000 {
+   device_type = "memory";
+   reg = <0 0x4000 0 0x8000>;
+   };
+
+   chosen {
+   stdout-path = "serial0:921600n8";
+   };
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
new file mode 100644
index 000..1553265
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -0,0 +1,146 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Ben Ho 
+ *Erin Lo 
+ */
+
+#include 
+#include 
+
+/ {
+   compatible = "mediatek,mt8183";
+   interrupt-parent = <>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+
+   cpus {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   cpu-map {
+   cluster0 {
+   core0 {
+   cpu = <>;
+   };
+   core1 {
+   cpu = <>;
+   };
+   core2 {
+   cpu = <>;
+   };
+   core3 {
+   cpu = <>;
+   };
+   };
+
+   cluster1 {
+   core0 {
+   cpu = <>;
+   };
+   core1 {
+   cpu = <>;
+   };
+   core2 {
+   cpu = <>;
+   };
+   core3 {
+   cpu = <>;
+   };
+   };
+   };
+
+   cpu0: cpu@000 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x000>;
+   enable-method = "psci";
+   };
+
+   cpu1: cpu@001 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x001>;
+   enable-method = "psci";
+   };
+
+   cpu2: cpu@002 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x002>;
+   enable-method = "psci";
+   };
+
+   cpu3: cpu@003 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x003>;
+   enable-method = "psci";
+   };
+
+   cpu4: cpu@100 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a73";
+   reg = <0x100>;
+   enable-method = "psci";
+   };
+
+   cpu5: cpu@101 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a73";
+   reg = <0x101>;
+   enable-method = "psci";
+   };
+
+   cpu6: cpu@102 {
+   device_type = "cpu";
+   compatible =

[PATCH v4 03/10] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile

2018-07-30 Thread Erin Lo 
From: Ben Ho 

Add basic chip support for Mediatek 8183

Signed-off-by: Ben Ho 
Signed-off-by: Erin Lo 
---
 arch/arm64/boot/dts/mediatek/Makefile   |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  23 +
 arch/arm64/boot/dts/mediatek/mt8183.dtsi| 146 
 3 files changed, 170 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile 
b/arch/arm64/boot/dts/mediatek/Makefile
index 7506b0d..a91d462 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
new file mode 100644
index 000..2a3dd5a
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Ben Ho 
+ *Erin Lo 
+ */
+
+/dts-v1/;
+#include "mt8183.dtsi"
+
+/ {
+   model = "MediaTek MT8183 evaluation board";
+   compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
+
+   memory@4000 {
+   device_type = "memory";
+   reg = <0 0x4000 0 0x8000>;
+   };
+
+   chosen {
+   stdout-path = "serial0:921600n8";
+   };
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
new file mode 100644
index 000..1553265
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -0,0 +1,146 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Ben Ho 
+ *Erin Lo 
+ */
+
+#include 
+#include 
+
+/ {
+   compatible = "mediatek,mt8183";
+   interrupt-parent = <>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+
+   cpus {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   cpu-map {
+   cluster0 {
+   core0 {
+   cpu = <>;
+   };
+   core1 {
+   cpu = <>;
+   };
+   core2 {
+   cpu = <>;
+   };
+   core3 {
+   cpu = <>;
+   };
+   };
+
+   cluster1 {
+   core0 {
+   cpu = <>;
+   };
+   core1 {
+   cpu = <>;
+   };
+   core2 {
+   cpu = <>;
+   };
+   core3 {
+   cpu = <>;
+   };
+   };
+   };
+
+   cpu0: cpu@000 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x000>;
+   enable-method = "psci";
+   };
+
+   cpu1: cpu@001 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x001>;
+   enable-method = "psci";
+   };
+
+   cpu2: cpu@002 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x002>;
+   enable-method = "psci";
+   };
+
+   cpu3: cpu@003 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53";
+   reg = <0x003>;
+   enable-method = "psci";
+   };
+
+   cpu4: cpu@100 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a73";
+   reg = <0x100>;
+   enable-method = "psci";
+   };
+
+   cpu5: cpu@101 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a73";
+   reg = <0x101>;
+   enable-method = "psci";
+   };
+
+   cpu6: cpu@102 {
+   device_type = "cpu";
+   compatible =