[v1] arm64: dts: ti: k3-j721e-common-proc-board: Enable OSPI1 on J721E

[PATCH] arm64: dts: ti: k3-j721e-common-proc-board: Enable OSPI1 on J721E

Posted by Prasanth Babu Mantena 9 months, 1 week ago

J721E SoM has MT25QU512AB Serial NOR flash connected to
OSPI1 controller. Enable ospi1 node in device tree.

Signed-off-by: Prasanth Babu Mantena <p-mantena@ti.com>
---
Test log : https://gist.github.com/PrasanthBabuMantena/9dda540dce88282117de7e0e945e24ca
 arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index e3d0ef6913b2..3112b351c052 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -571,6 +571,7 @@ &usb1 {
 };
 
 &ospi1 {
+	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
 
-- 
2.34.1

Re: [PATCH] arm64: dts: ti: k3-j721e-common-proc-board: Enable OSPI1 on J721E

Posted by Nishanth Menon 9 months, 1 week ago

On 16:57-20250505, Prasanth Babu Mantena wrote:
> J721E SoM has MT25QU512AB Serial NOR flash connected to
> OSPI1 controller. Enable ospi1 node in device tree.
> 
> Signed-off-by: Prasanth Babu Mantena <p-mantena@ti.com>
> ---
> Test log : https://gist.github.com/PrasanthBabuMantena/9dda540dce88282117de7e0e945e24ca
>  arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
> index e3d0ef6913b2..3112b351c052 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
> @@ -571,6 +571,7 @@ &usb1 {
>  };
>  
>  &ospi1 {
> +	status = "okay";

Follow Documentation/devicetree/bindings/dts-coding-style.rst

>  	pinctrl-names = "default";
>  	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
>  
> -- 
> 2.34.1
> 

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

Re: [PATCH] arm64: dts: ti: k3-j721e-common-proc-board: Enable OSPI1 on J721E

Posted by Kumar, Udit 9 months, 1 week ago

Hi Prasanth

On 5/5/2025 6:08 PM, Nishanth Menon wrote:
> On 16:57-20250505, Prasanth Babu Mantena wrote:
>> J721E SoM has MT25QU512AB Serial NOR flash connected to
>> OSPI1 controller. Enable ospi1 node in device tree.
>>
>> Signed-off-by: Prasanth Babu Mantena <p-mantena@ti.com>
>> ---
>> Test log : https://gist.github.com/PrasanthBabuMantena/9dda540dce88282117de7e0e945e24ca
>>   arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
>> index e3d0ef6913b2..3112b351c052 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
>> +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
>> @@ -571,6 +571,7 @@ &usb1 {
>>   };
>>   
>>   &ospi1 {
>> +	status = "okay";
> Follow Documentation/devicetree/bindings/dts-coding-style.rst

Also, please use Fixes tag

Fixes: cb27354b38f3b ("arm64: dts: ti: k3-j721e: Add DT nodes for few 
peripherials"


>
>>   	pinctrl-names = "default";
>>   	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
>>   
>> -- 
>> 2.34.1
>>