this patchset fixes the bug that eth can't initial successful on hip05-D02
because the dts files doesn't match the source code.
yankejian (3):
dts: hisi: enables the ethX for D02 board
dts: hisi: fixes no syscon error when init mdio
arm64: hip05-d02: Document devicetree bindings for Hisilicon D02 Board
.../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16 ++++++++++++++++
arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/hisilicon/hip05.dtsi | 4 ++++
arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi | 4 ++--
4 files changed, 38 insertions(+), 2 deletions(-)
--
1.9.1
sorry, pls ignore this patchset.
On 2015/12/5 15:54, yankejian wrote:
> this patchset fixes the bug that eth can't initial successful on hip05-D02
> because the dts files doesn't match the source code.
>
> yankejian (3):
> dts: hisi: enables the ethX for D02 board
> dts: hisi: fixes no syscon error when init mdio
> arm64: hip05-d02: Document devicetree bindings for Hisilicon D02 Board
>
> .../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16 ++++++++++++++++
> arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 16 ++++++++++++++++
> arch/arm64/boot/dts/hisilicon/hip05.dtsi | 4 ++++
> arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi | 4 ++--
> 4 files changed, 38 insertions(+), 2 deletions(-)
>
this patch enables the ethX for D02 board on hip05-d02.dts. otherwise it
cannot find hns ethX by ifconfig -a.
Signed-off-by: yankejian <[email protected]>
---
arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
index ae34e25..6aa5cb2 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
+++ b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
@@ -34,3 +34,19 @@
&uart0 {
status = "ok";
};
+
+ð2 {
+ status = "okay";
+};
+
+ð3 {
+ status = "okay";
+};
+
+ð6 {
+ status = "okay";
+};
+
+ð7 {
+ status = "okay";
+};
--
1.9.1
when linux start up, we get the log below:
"Hi-HNS_MDIO 803c0000.mdio: no syscon hisilicon,peri-c-subctrl
mdio_bus mdio@803c0000: mdio sys ctl reg has not maped "
the source code about the subctrl is dealled with syscon, but dts doesn't.
it cause such fault. so this patch adds the syscon info on dts files to
fixes it.
Signed-off-by: yankejian <[email protected]>
---
arch/arm64/boot/dts/hisilicon/hip05.dtsi | 4 ++++
arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
index 4ff16d0..daaca63 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
@@ -246,6 +246,10 @@
clock-frequency = <200000000>;
};
+ peri_c_subctrl: sub_ctrl_c@80000000 {
+ compatible = "hisilicon,peri-c-subctrl", "syscon";
+ reg = < 0x0 0x80000000 0x0 0x10000>;
+ };
uart0: uart@80300000 {
compatible = "snps,dw-apb-uart";
reg = <0x0 0x80300000 0x0 0x10000>;
diff --git a/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi b/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi
index 606dd5a..4d4815e 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi
@@ -10,8 +10,8 @@ soc0: soc@000000000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "hisilicon,hns-mdio";
- reg = <0x0 0x803c0000 0x0 0x10000
- 0x0 0x80000000 0x0 0x10000>;
+ reg = <0x0 0x803c0000 0x0 0x10000>;
+ subctrl_vbase = <&peri_c_subctrl>;
soc0_phy0: ethernet-phy@0 {
reg = <0x0>;
--
1.9.1
This patch adds documentation for the devicetree bindings used by the
DT files of Hisilicon Hip05-D02 development board.
Signed-off-by: yankejian <[email protected]>
---
.../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 6ac7c00..5318d78 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -187,6 +187,22 @@ Example:
reg = <0xb0000000 0x10000>;
};
+Hisilicon HiP05 PERISUB system controller
+
+Required properties:
+- compatible : "hisilicon,peri-c-subctrl", "syscon";
+- reg : Register address and size
+
+The HiP05 PERISUB system controller is shared by peripheral controllers in
+HiP05 Soc to implement some basic configurations. the peripheral
+ controllers include mdio, ddr, iic, uart, timer and so on.
+
+Example:
+ /* for HiP05 PCIe-SAS system */
+ pcie_sas: system_controller@0xb0000000 {
+ compatible = "hisilicon,pcie-sas-subctrl", "syscon";
+ reg = <0xb0000000 0x10000>;
+ };
-----------------------------------------------------------------------
Hisilicon CPU controller
--
1.9.1
On Sat, Dec 05, 2015 at 03:54:48PM +0800, yankejian wrote:
> This patch adds documentation for the devicetree bindings used by the
> DT files of Hisilicon Hip05-D02 development board.
>
> Signed-off-by: yankejian <[email protected]>
> ---
> .../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> index 6ac7c00..5318d78 100644
> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
> @@ -187,6 +187,22 @@ Example:
> reg = <0xb0000000 0x10000>;
> };
>
> +Hisilicon HiP05 PERISUB system controller
> +
> +Required properties:
> +- compatible : "hisilicon,peri-c-subctrl", "syscon";
This should be more specific and have the SOC name in it.
> +- reg : Register address and size
> +
> +The HiP05 PERISUB system controller is shared by peripheral controllers in
> +HiP05 Soc to implement some basic configurations. the peripheral
> + controllers include mdio, ddr, iic, uart, timer and so on.
> +
> +Example:
> + /* for HiP05 PCIe-SAS system */
> + pcie_sas: system_controller@0xb0000000 {
> + compatible = "hisilicon,pcie-sas-subctrl", "syscon";
The example doesn't match.
> + reg = <0xb0000000 0x10000>;
> + };
> -----------------------------------------------------------------------
> Hisilicon CPU controller
>
> --
> 1.9.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe devicetree" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
On 2015/12/7 21:16, Rob Herring wrote:
> On Sat, Dec 05, 2015 at 03:54:48PM +0800, yankejian wrote:
>> This patch adds documentation for the devicetree bindings used by the
>> DT files of Hisilicon Hip05-D02 development board.
>>
>> Signed-off-by: yankejian <[email protected]>
You may need to configure as "Kejian Yan <[email protected]>" :)
BR,
Bintian
>> ---
>> .../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16 ++++++++++++++++
>> 1 file changed, 16 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> index 6ac7c00..5318d78 100644
>> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>> @@ -187,6 +187,22 @@ Example:
>> reg = <0xb0000000 0x10000>;
>> };
>>
>> +Hisilicon HiP05 PERISUB system controller
>> +
>> +Required properties:
>> +- compatible : "hisilicon,peri-c-subctrl", "syscon";
> This should be more specific and have the SOC name in it.
>
>> +- reg : Register address and size
>> +
>> +The HiP05 PERISUB system controller is shared by peripheral controllers in
>> +HiP05 Soc to implement some basic configurations. the peripheral
>> + controllers include mdio, ddr, iic, uart, timer and so on.
>> +
>> +Example:
>> + /* for HiP05 PCIe-SAS system */
>> + pcie_sas: system_controller@0xb0000000 {
>> + compatible = "hisilicon,pcie-sas-subctrl", "syscon";
> The example doesn't match.
>
>> + reg = <0xb0000000 0x10000>;
>> + };
>> -----------------------------------------------------------------------
>> Hisilicon CPU controller
>>
>> --
>> 1.9.1
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe devicetree" in
>> the body of a message to [email protected]
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> Please read the FAQ at http://www.tux.org/lkml/
>
> .
>
On 2015/12/7 21:48, Bintian wrote:
> On 2015/12/7 21:16, Rob Herring wrote:
>> On Sat, Dec 05, 2015 at 03:54:48PM +0800, yankejian wrote:
>>> This patch adds documentation for the devicetree bindings used by the
>>> DT files of Hisilicon Hip05-D02 development board.
>>>
>>> Signed-off-by: yankejian <[email protected]>
> You may need to configure as "Kejian Yan <[email protected]>" :)
>
> BR,
>
> Bintian
agree, thanks
BR,
Kejian Yan
>>> ---
>>> .../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16 ++++++++++++++++
>>> 1 file changed, 16 insertions(+)
>>>
>>> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>>> index 6ac7c00..5318d78 100644
>>> --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>>> +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
>>> @@ -187,6 +187,22 @@ Example:
>>> reg = <0xb0000000 0x10000>;
>>> };
>>> +Hisilicon HiP05 PERISUB system controller
>>> +
>>> +Required properties:
>>> +- compatible : "hisilicon,peri-c-subctrl", "syscon";
>> This should be more specific and have the SOC name in it.
>>
>>> +- reg : Register address and size
>>> +
>>> +The HiP05 PERISUB system controller is shared by peripheral controllers in
>>> +HiP05 Soc to implement some basic configurations. the peripheral
>>> + controllers include mdio, ddr, iic, uart, timer and so on.
>>> +
>>> +Example:
>>> + /* for HiP05 PCIe-SAS system */
>>> + pcie_sas: system_controller@0xb0000000 {
>>> + compatible = "hisilicon,pcie-sas-subctrl", "syscon";
>> The example doesn't match.
>>
Thanks for this. I have changed this in PATCH V2 already floated.
BR
Kejian Yan
>>> + reg = <0xb0000000 0x10000>;
>>> + };
>>> -----------------------------------------------------------------------
>>> Hisilicon CPU controller
>>> --
>>> 1.9.1
>>>
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe devicetree" in
>>> the body of a message to [email protected]
>>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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>> Please read the FAQ at http://www.tux.org/lkml/
>>
>> .
>>
>
>
>
> .
>