[PATCH] conf: machine: j722s: Add overlay to KERNEL_DEVICETREE_PREFIX

[PATCH] conf: machine: j722s: Add overlay to KERNEL_DEVICETREE_PREFIX

[Anurag Dutta]

Add the overlay "k3-j7200-evm-mcspi-loopback.dtso" to the j722s
configuration so that SPI loopback tests can be carried out
successfully.

Signed-off-by: Anurag Dutta <a-dutta@ti.com>
---
 meta-ti-bsp/conf/machine/j722s-evm.conf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta-ti-bsp/conf/machine/j722s-evm.conf b/meta-ti-bsp/conf/machine/j722s-evm.conf
index 2af0981e..8f42866c 100644
--- a/meta-ti-bsp/conf/machine/j722s-evm.conf
+++ b/meta-ti-bsp/conf/machine/j722s-evm.conf
@@ -7,6 +7,7 @@ require conf/machine/include/j722s.inc
 KERNEL_DEVICETREE_PREFIX = " \
     ti/k3-j722s \
     ti/k3-fpdlink \
+    ti/k3-j7200-evm-mcspi-loopback \
     ti/k3-v3link \
 "
 
-- 
2.34.1

Re: [EXTERNAL] [meta-ti] [PATCH] conf: machine: j722s: Add overlay to KERNEL_DEVICETREE_PREFIX

[Chirag Shilwant]

Hi,

Is this intended for master, scarthgap or both?
as subject prefix doesn't mention the target branch.

meta-ti convention is - [meta-ti][branch-name/s][PATCH]

checkout [1] for more details


[1]: https://lists.yoctoproject.org/g/meta-ti/messages?dir=desc

--
Chirag

On 05/02/25 13:02, Anurag Dutta via lists.yoctoproject.org wrote:
> Add the overlay "k3-j7200-evm-mcspi-loopback. dtso" to the j722s 
> configuration so that SPI loopback tests can be carried out 
> successfully. Signed-off-by: Anurag Dutta <a-dutta@ ti. com> --- 
> meta-ti-bsp/conf/machine/j722s-evm. conf | 1 + 1
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> Add the overlay "k3-j7200-evm-mcspi-loopback.dtso" to the j722s
> configuration so that SPI loopback tests can be carried out
> successfully.
>
> Signed-off-by: Anurag Dutta <a-dutta@ti.com>
> ---
>   meta-ti-bsp/conf/machine/j722s-evm.conf | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/meta-ti-bsp/conf/machine/j722s-evm.conf b/meta-ti-bsp/conf/machine/j722s-evm.conf
> index 2af0981e..8f42866c 100644
> --- a/meta-ti-bsp/conf/machine/j722s-evm.conf
> +++ b/meta-ti-bsp/conf/machine/j722s-evm.conf
> @@ -7,6 +7,7 @@ require conf/machine/include/j722s.inc
>   KERNEL_DEVICETREE_PREFIX = " \
>       ti/k3-j722s \
>       ti/k3-fpdlink \
> +    ti/k3-j7200-evm-mcspi-loopback \
>       ti/k3-v3link \
>   "
>   
> -- 
> 2.34.1
>
>
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Re: [PATCH] conf: machine: j722s: Add overlay to KERNEL_DEVICETREE_PREFIX

[Kumar, Udit]

On 2/5/2025 1:02 PM, Anurag Dutta wrote:
> Add the overlay "k3-j7200-evm-mcspi-loopback.dtso" to the j722s
> configuration so that SPI loopback tests can be carried out
> successfully.
>
> Signed-off-by: Anurag Dutta <a-dutta@ti.com>
> ---
>   meta-ti-bsp/conf/machine/j722s-evm.conf | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/meta-ti-bsp/conf/machine/j722s-evm.conf b/meta-ti-bsp/conf/machine/j722s-evm.conf
> index 2af0981e..8f42866c 100644
> --- a/meta-ti-bsp/conf/machine/j722s-evm.conf
> +++ b/meta-ti-bsp/conf/machine/j722s-evm.conf
> @@ -7,6 +7,7 @@ require conf/machine/include/j722s.inc
>   KERNEL_DEVICETREE_PREFIX = " \
>       ti/k3-j722s \
>       ti/k3-fpdlink \
> +    ti/k3-j7200-evm-mcspi-loopback \

How do you see, this loopback working,

AFAIK , this SOC does not have mcu_spi2 and main_spi4


>       ti/k3-v3link \
>   "
>   

Re: [PATCH] conf: machine: j722s: Add overlay to KERNEL_DEVICETREE_PREFIX

[Dutta, Anurag]

On 08-02-2025 18:08, Kumar, Udit wrote:
>
> On 2/5/2025 1:02 PM, Anurag Dutta wrote:
>> Add the overlay "k3-j7200-evm-mcspi-loopback.dtso" to the j722s
>> configuration so that SPI loopback tests can be carried out
>> successfully.
>>
>> Signed-off-by: Anurag Dutta <a-dutta@ti.com>
>> ---
>>   meta-ti-bsp/conf/machine/j722s-evm.conf | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/meta-ti-bsp/conf/machine/j722s-evm.conf 
>> b/meta-ti-bsp/conf/machine/j722s-evm.conf
>> index 2af0981e..8f42866c 100644
>> --- a/meta-ti-bsp/conf/machine/j722s-evm.conf
>> +++ b/meta-ti-bsp/conf/machine/j722s-evm.conf
>> @@ -7,6 +7,7 @@ require conf/machine/include/j722s.inc
>>   KERNEL_DEVICETREE_PREFIX = " \
>>       ti/k3-j722s \
>>       ti/k3-fpdlink \
>> +    ti/k3-j7200-evm-mcspi-loopback \
>
> How do you see, this loopback working,
>
> AFAIK , this SOC does not have mcu_spi2 and main_spi4

Mistake on my part. We will only use main_spi0 for loopback testing.
The correct dtso will be "ti/k3-am625-sk-mcspi-loopback.dtso".
Will send a v2 patch with test results.

>>       ti/k3-v3link \
>>   "