* [RESEND 1/2] document: dt: add binding for Hi3660 SoC
@ 2016-12-26 9:36 Chen Feng
2016-12-26 9:36 ` [RESEND 2/2] arm64: dts: Add dts files for Hisilicon " Chen Feng
2017-01-03 16:52 ` [RESEND 1/2] document: dt: add binding for " Rob Herring
0 siblings, 2 replies; 7+ messages in thread
From: Chen Feng @ 2016-12-26 9:36 UTC (permalink / raw)
To: puck.chen, xuwei5, robh+dt, mark.rutland, catalin.marinas,
will.deacon, linux-arm-kernel, devicetree, linux-kernel
Cc: suzhuangluan, xuyiping
Add binding for hisilicon Hi3660 SoC and HiKey960 Board.
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
---
Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 3f81575..7cf2847 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -8,6 +8,10 @@ Hi6220 SoC
Required root node properties:
- compatible = "hisilicon,hi6220";
+Hi3660 SoC
+Required root node properties:
+ - compatible = "hisilicon,hi3660";
+
HiKey Board
Required root node properties:
- compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220";
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [RESEND 2/2] arm64: dts: Add dts files for Hisilicon Hi3660 SoC
2016-12-26 9:36 [RESEND 1/2] document: dt: add binding for Hi3660 SoC Chen Feng
@ 2016-12-26 9:36 ` Chen Feng
2017-01-05 3:28 ` Chen Feng
2017-01-05 14:14 ` Andy Gross
2017-01-03 16:52 ` [RESEND 1/2] document: dt: add binding for " Rob Herring
1 sibling, 2 replies; 7+ messages in thread
From: Chen Feng @ 2016-12-26 9:36 UTC (permalink / raw)
To: puck.chen, xuwei5, robh+dt, mark.rutland, catalin.marinas,
will.deacon, linux-arm-kernel, devicetree, linux-kernel
Cc: suzhuangluan, xuyiping
Add initial dtsi file to support Hisilicon Hi3660 SoC with
support of Octal core CPUs in two clusters(4 * A53 & 4 * A73).
Also add dts file to support HiKey960 development board which
based on Hi3660 SoC.
The output console is earlycon "earlycon=pl011,0xfdf05000".
And the con_init uart5 with a fixed clock, which already
configured at bootloader.
When clock is available, the uart5 will be modified.
Tested on HiKey960 Board.
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
---
arch/arm64/boot/dts/hisilicon/Makefile | 1 +
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 34 +++++
arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 156 ++++++++++++++++++++++
3 files changed, 191 insertions(+)
create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660.dtsi
diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
index d5f43a0..b633b5d 100644
--- a/arch/arm64/boot/dts/hisilicon/Makefile
+++ b/arch/arm64/boot/dts/hisilicon/Makefile
@@ -1,4 +1,5 @@
dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
+dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
new file mode 100644
index 0000000..3d7aead
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -0,0 +1,34 @@
+/*
+ * dts file for Hisilicon HiKey960 Development Board
+ *
+ * Copyright (C) 2016, Hisilicon Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include "hi3660.dtsi"
+
+/ {
+ model = "HiKey960";
+ compatible = "hisilicon,hi3660";
+
+ aliases {
+ serial5 = &uart5; /* console UART */
+ };
+
+ chosen {
+ stdout-path = "serial5:115200n8";
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x00400000 0x0 0xBFE00000>;
+ };
+
+ soc {
+ uart5: uart@fdf05000 {
+ status = "ok";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
new file mode 100644
index 0000000..7f9805c
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -0,0 +1,156 @@
+/*
+ * dts file for Hisilicon Hi3660 SoC
+ *
+ * Copyright (C) 2016, Hisilicon Ltd.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "hisilicon,hi3660";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ core2 {
+ cpu = <&cpu2>;
+ };
+ core3 {
+ cpu = <&cpu3>;
+ };
+ };
+ cluster1 {
+ core0 {
+ cpu = <&cpu4>;
+ };
+ core1 {
+ cpu = <&cpu5>;
+ };
+ core2 {
+ cpu = <&cpu6>;
+ };
+ core3 {
+ cpu = <&cpu7>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ };
+
+ cpu1: cpu@1 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x1>;
+ enable-method = "psci";
+ };
+
+ cpu2: cpu@2 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x2>;
+ enable-method = "psci";
+ };
+
+ cpu3: cpu@3 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x3>;
+ enable-method = "psci";
+ };
+
+ cpu4: cpu@100 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x100>;
+ enable-method = "psci";
+ };
+
+ cpu5: cpu@101 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x101>;
+ enable-method = "psci";
+ };
+
+ cpu6: cpu@102 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x102>;
+ enable-method = "psci";
+ };
+
+ cpu7: cpu@103 {
+ compatible = "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x103>;
+ enable-method = "psci";
+ };
+ };
+
+ gic: interrupt-controller@e82b0000 {
+ compatible = "arm,gic-400";
+ reg = <0x0 0xe82b1000 0 0x1000>, /* GICD */
+ <0x0 0xe82b2000 0 0x2000>, /* GICC */
+ <0x0 0xe82b4000 0 0x2000>, /* GICH */
+ <0x0 0xe82b6000 0 0x2000>; /* GICV */
+ #address-cells = <0>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
+ clock-frequency = <1920000>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ fixed_uart5: fixed_19_2M {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ clock-output-names = "fixed:uart5";
+ };
+
+ uart5: uart@fdf05000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xfdf05000 0x0 0x1000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&fixed_uart5 &fixed_uart5>;
+ clock-names = "uartclk", "apb_pclk";
+ status = "ok";
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [RESEND 1/2] document: dt: add binding for Hi3660 SoC
2016-12-26 9:36 [RESEND 1/2] document: dt: add binding for Hi3660 SoC Chen Feng
2016-12-26 9:36 ` [RESEND 2/2] arm64: dts: Add dts files for Hisilicon " Chen Feng
@ 2017-01-03 16:52 ` Rob Herring
1 sibling, 0 replies; 7+ messages in thread
From: Rob Herring @ 2017-01-03 16:52 UTC (permalink / raw)
To: Chen Feng
Cc: xuwei5, mark.rutland, catalin.marinas, will.deacon,
linux-arm-kernel, devicetree, linux-kernel, suzhuangluan,
xuyiping
On Mon, Dec 26, 2016 at 05:36:11PM +0800, Chen Feng wrote:
> Add binding for hisilicon Hi3660 SoC and HiKey960 Board.
>
> Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
> ---
> Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 4 ++++
> 1 file changed, 4 insertions(+)
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [RESEND 2/2] arm64: dts: Add dts files for Hisilicon Hi3660 SoC
2016-12-26 9:36 ` [RESEND 2/2] arm64: dts: Add dts files for Hisilicon " Chen Feng
@ 2017-01-05 3:28 ` Chen Feng
2017-01-05 9:40 ` Will Deacon
2017-01-05 14:14 ` Andy Gross
1 sibling, 1 reply; 7+ messages in thread
From: Chen Feng @ 2017-01-05 3:28 UTC (permalink / raw)
To: xuwei5, robh+dt, mark.rutland, catalin.marinas, will.deacon,
linux-arm-kernel, devicetree, linux-kernel
Cc: suzhuangluan, xuyiping
Hi will&catalin,
Could you help review this part?
On 2016/12/26 17:36, Chen Feng wrote:
> Add initial dtsi file to support Hisilicon Hi3660 SoC with
> support of Octal core CPUs in two clusters(4 * A53 & 4 * A73).
>
> Also add dts file to support HiKey960 development board which
> based on Hi3660 SoC.
> The output console is earlycon "earlycon=pl011,0xfdf05000".
> And the con_init uart5 with a fixed clock, which already
> configured at bootloader.
>
> When clock is available, the uart5 will be modified.
>
> Tested on HiKey960 Board.
>
> Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
> ---
> arch/arm64/boot/dts/hisilicon/Makefile | 1 +
> arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 34 +++++
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 156 ++++++++++++++++++++++
> 3 files changed, 191 insertions(+)
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660.dtsi
>
> diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
> index d5f43a0..b633b5d 100644
> --- a/arch/arm64/boot/dts/hisilicon/Makefile
> +++ b/arch/arm64/boot/dts/hisilicon/Makefile
> @@ -1,4 +1,5 @@
> dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
> +dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
> dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
> dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> new file mode 100644
> index 0000000..3d7aead
> --- /dev/null
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> @@ -0,0 +1,34 @@
> +/*
> + * dts file for Hisilicon HiKey960 Development Board
> + *
> + * Copyright (C) 2016, Hisilicon Ltd.
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "hi3660.dtsi"
> +
> +/ {
> + model = "HiKey960";
> + compatible = "hisilicon,hi3660";
> +
> + aliases {
> + serial5 = &uart5; /* console UART */
> + };
> +
> + chosen {
> + stdout-path = "serial5:115200n8";
> + };
> +
> + memory@0 {
> + device_type = "memory";
> + reg = <0x0 0x00400000 0x0 0xBFE00000>;
> + };
> +
> + soc {
> + uart5: uart@fdf05000 {
> + status = "ok";
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> new file mode 100644
> index 0000000..7f9805c
> --- /dev/null
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> @@ -0,0 +1,156 @@
> +/*
> + * dts file for Hisilicon Hi3660 SoC
> + *
> + * Copyright (C) 2016, Hisilicon Ltd.
> + */
> +
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +/ {
> + compatible = "hisilicon,hi3660";
> + interrupt-parent = <&gic>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + psci {
> + compatible = "arm,psci-0.2";
> + method = "smc";
> + };
> +
> + cpus {
> + #address-cells = <2>;
> + #size-cells = <0>;
> +
> + cpu-map {
> + cluster0 {
> + core0 {
> + cpu = <&cpu0>;
> + };
> + core1 {
> + cpu = <&cpu1>;
> + };
> + core2 {
> + cpu = <&cpu2>;
> + };
> + core3 {
> + cpu = <&cpu3>;
> + };
> + };
> + cluster1 {
> + core0 {
> + cpu = <&cpu4>;
> + };
> + core1 {
> + cpu = <&cpu5>;
> + };
> + core2 {
> + cpu = <&cpu6>;
> + };
> + core3 {
> + cpu = <&cpu7>;
> + };
> + };
> + };
> +
> + cpu0: cpu@0 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x0>;
> + enable-method = "psci";
> + };
> +
> + cpu1: cpu@1 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x1>;
> + enable-method = "psci";
> + };
> +
> + cpu2: cpu@2 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x2>;
> + enable-method = "psci";
> + };
> +
> + cpu3: cpu@3 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x3>;
> + enable-method = "psci";
> + };
> +
> + cpu4: cpu@100 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x100>;
> + enable-method = "psci";
> + };
> +
> + cpu5: cpu@101 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x101>;
> + enable-method = "psci";
> + };
> +
> + cpu6: cpu@102 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x102>;
> + enable-method = "psci";
> + };
> +
> + cpu7: cpu@103 {
> + compatible = "arm,armv8";
> + device_type = "cpu";
> + reg = <0x0 0x103>;
> + enable-method = "psci";
> + };
> + };
> +
> + gic: interrupt-controller@e82b0000 {
> + compatible = "arm,gic-400";
> + reg = <0x0 0xe82b1000 0 0x1000>, /* GICD */
> + <0x0 0xe82b2000 0 0x2000>, /* GICC */
> + <0x0 0xe82b4000 0 0x2000>, /* GICH */
> + <0x0 0xe82b6000 0 0x2000>; /* GICV */
> + #address-cells = <0>;
> + #interrupt-cells = <3>;
> + interrupt-controller;
> + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
> + };
> +
> + timer {
> + compatible = "arm,armv8-timer";
> + interrupt-parent = <&gic>;
> + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
> + clock-frequency = <1920000>;
> + };
> +
> + soc {
> + compatible = "simple-bus";
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + fixed_uart5: fixed_19_2M {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <19200000>;
> + clock-output-names = "fixed:uart5";
> + };
> +
> + uart5: uart@fdf05000 {
> + compatible = "arm,pl011", "arm,primecell";
> + reg = <0x0 0xfdf05000 0x0 0x1000>;
> + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&fixed_uart5 &fixed_uart5>;
> + clock-names = "uartclk", "apb_pclk";
> + status = "ok";
> + };
> + };
> +};
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [RESEND 2/2] arm64: dts: Add dts files for Hisilicon Hi3660 SoC
2017-01-05 3:28 ` Chen Feng
@ 2017-01-05 9:40 ` Will Deacon
0 siblings, 0 replies; 7+ messages in thread
From: Will Deacon @ 2017-01-05 9:40 UTC (permalink / raw)
To: Chen Feng
Cc: xuwei5, robh+dt, mark.rutland, catalin.marinas, linux-arm-kernel,
devicetree, linux-kernel, suzhuangluan, xuyiping
On Thu, Jan 05, 2017 at 11:28:40AM +0800, Chen Feng wrote:
> Could you help review this part?
It would be better if one of the devicetree maintainers reviewed it, but
they're stretched pretty thinly so you might need to sit tight.
Will
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [RESEND 2/2] arm64: dts: Add dts files for Hisilicon Hi3660 SoC
2016-12-26 9:36 ` [RESEND 2/2] arm64: dts: Add dts files for Hisilicon " Chen Feng
2017-01-05 3:28 ` Chen Feng
@ 2017-01-05 14:14 ` Andy Gross
2017-01-06 0:59 ` Chen Feng
1 sibling, 1 reply; 7+ messages in thread
From: Andy Gross @ 2017-01-05 14:14 UTC (permalink / raw)
To: Chen Feng
Cc: xuwei5, robh+dt, mark.rutland, catalin.marinas, will.deacon,
linux-arm-kernel, devicetree, linux-kernel, suzhuangluan,
xuyiping
On Mon, Dec 26, 2016 at 05:36:12PM +0800, Chen Feng wrote:
> Add initial dtsi file to support Hisilicon Hi3660 SoC with
> support of Octal core CPUs in two clusters(4 * A53 & 4 * A73).
>
> Also add dts file to support HiKey960 development board which
> based on Hi3660 SoC.
> The output console is earlycon "earlycon=pl011,0xfdf05000".
> And the con_init uart5 with a fixed clock, which already
> configured at bootloader.
>
> When clock is available, the uart5 will be modified.
>
> Tested on HiKey960 Board.
>
> Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
> ---
> arch/arm64/boot/dts/hisilicon/Makefile | 1 +
> arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 34 +++++
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 156 ++++++++++++++++++++++
> 3 files changed, 191 insertions(+)
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660.dtsi
>
> diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
> index d5f43a0..b633b5d 100644
> --- a/arch/arm64/boot/dts/hisilicon/Makefile
> +++ b/arch/arm64/boot/dts/hisilicon/Makefile
> @@ -1,4 +1,5 @@
> dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
> +dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
> dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
> dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> new file mode 100644
> index 0000000..3d7aead
> --- /dev/null
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
> @@ -0,0 +1,34 @@
> +/*
> + * dts file for Hisilicon HiKey960 Development Board
> + *
> + * Copyright (C) 2016, Hisilicon Ltd.
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "hi3660.dtsi"
> +
> +/ {
> + model = "HiKey960";
> + compatible = "hisilicon,hi3660";
> +
> + aliases {
> + serial5 = &uart5; /* console UART */
> + };
> +
> + chosen {
> + stdout-path = "serial5:115200n8";
> + };
> +
> + memory@0 {
> + device_type = "memory";
> + reg = <0x0 0x00400000 0x0 0xBFE00000>;
Use lower case letters for hex numbers. 0xbfe00000.
> + };
> +
> + soc {
> + uart5: uart@fdf05000 {
> + status = "ok";
> + };
> + };
> +};
<snip>
Regards,
Andy
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [RESEND 2/2] arm64: dts: Add dts files for Hisilicon Hi3660 SoC
2017-01-05 14:14 ` Andy Gross
@ 2017-01-06 0:59 ` Chen Feng
0 siblings, 0 replies; 7+ messages in thread
From: Chen Feng @ 2017-01-06 0:59 UTC (permalink / raw)
To: Andy Gross
Cc: xuwei5, robh+dt, mark.rutland, catalin.marinas, will.deacon,
linux-arm-kernel, devicetree, linux-kernel, suzhuangluan,
xuyiping
On 2017/1/5 22:14, Andy Gross wrote:
> On Mon, Dec 26, 2016 at 05:36:12PM +0800, Chen Feng wrote:
>> Add initial dtsi file to support Hisilicon Hi3660 SoC with
>> support of Octal core CPUs in two clusters(4 * A53 & 4 * A73).
>>
>> Also add dts file to support HiKey960 development board which
>> based on Hi3660 SoC.
>> The output console is earlycon "earlycon=pl011,0xfdf05000".
>> And the con_init uart5 with a fixed clock, which already
>> configured at bootloader.
>>
>> When clock is available, the uart5 will be modified.
>>
>> Tested on HiKey960 Board.
>>
>> Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
>> ---
>> arch/arm64/boot/dts/hisilicon/Makefile | 1 +
>> arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 34 +++++
>> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 156 ++++++++++++++++++++++
>> 3 files changed, 191 insertions(+)
>> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
>> create mode 100644 arch/arm64/boot/dts/hisilicon/hi3660.dtsi
>>
>> diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
>> index d5f43a0..b633b5d 100644
>> --- a/arch/arm64/boot/dts/hisilicon/Makefile
>> +++ b/arch/arm64/boot/dts/hisilicon/Makefile
>> @@ -1,4 +1,5 @@
>> dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
>> +dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
>> dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
>> dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
>>
>> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
>> new file mode 100644
>> index 0000000..3d7aead
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
>> @@ -0,0 +1,34 @@
>> +/*
>> + * dts file for Hisilicon HiKey960 Development Board
>> + *
>> + * Copyright (C) 2016, Hisilicon Ltd.
>> + *
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include "hi3660.dtsi"
>> +
>> +/ {
>> + model = "HiKey960";
>> + compatible = "hisilicon,hi3660";
>> +
>> + aliases {
>> + serial5 = &uart5; /* console UART */
>> + };
>> +
>> + chosen {
>> + stdout-path = "serial5:115200n8";
>> + };
>> +
>> + memory@0 {
>> + device_type = "memory";
>> + reg = <0x0 0x00400000 0x0 0xBFE00000>;
>
> Use lower case letters for hex numbers. 0xbfe00000.
>
ok, thanks!
>> + };
>> +
>> + soc {
>> + uart5: uart@fdf05000 {
>> + status = "ok";
>> + };
>> + };
>> +};
>
> <snip>
>
> Regards,
>
> Andy
>
> .
>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2017-01-06 1:03 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-12-26 9:36 [RESEND 1/2] document: dt: add binding for Hi3660 SoC Chen Feng
2016-12-26 9:36 ` [RESEND 2/2] arm64: dts: Add dts files for Hisilicon " Chen Feng
2017-01-05 3:28 ` Chen Feng
2017-01-05 9:40 ` Will Deacon
2017-01-05 14:14 ` Andy Gross
2017-01-06 0:59 ` Chen Feng
2017-01-03 16:52 ` [RESEND 1/2] document: dt: add binding for " Rob Herring
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