[PATCH] configs: k3_*: Add config fragments for inline ECC and BIST

[PATCH] configs: k3_*: Add config fragments for inline ECC and BIST

[Neha Malcom Francis]

Add config fragment support for enabling inline ECC and/or BIST on TI K3
supported platforms.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
---
Typically we do not enable these configs by default but would still like to have
the option to start building them in our default build flow for testing. Also
there is the added advantage of users being able to see what is needed in case
they choose to enable these features.

 configs/k3_bist.config       | 1 +
 configs/k3_inline_ecc.config | 1 +
 2 files changed, 2 insertions(+)
 create mode 100644 configs/k3_bist.config
 create mode 100644 configs/k3_inline_ecc.config

diff --git a/configs/k3_bist.config b/configs/k3_bist.config
new file mode 100644
index 00000000000..671dda1a9dc
--- /dev/null
+++ b/configs/k3_bist.config
@@ -0,0 +1 @@
+CONFIG_K3_BIST=y
diff --git a/configs/k3_inline_ecc.config b/configs/k3_inline_ecc.config
new file mode 100644
index 00000000000..143c814b41c
--- /dev/null
+++ b/configs/k3_inline_ecc.config
@@ -0,0 +1 @@
+CONFIG_K3_INLINE_ECC=y
-- 
2.34.1

Re: [PATCH] configs: k3_*: Add config fragments for inline ECC and BIST

[Tom Rini]

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On Fri, Feb 20, 2026 at 02:45:32PM +0530, Neha Malcom Francis wrote:

> Add config fragment support for enabling inline ECC and/or BIST on TI K3
> supported platforms.
> 
> Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
> ---
> Typically we do not enable these configs by default but would still like to have
> the option to start building them in our default build flow for testing. Also
> there is the added advantage of users being able to see what is needed in case
> they choose to enable these features.

If we want to partly justify this as helping users, we need to update
the board documentation as well. Also, can these live under
board/ti/common perhaps?

-- 
Tom

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Re: [PATCH] configs: k3_*: Add config fragments for inline ECC and BIST

[Kumar, Udit]

On 2/20/2026 2:45 PM, Neha Malcom Francis wrote:
> Add config fragment support for enabling inline ECC and/or BIST on TI K3
> supported platforms.
>
> Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
> ---
> Typically we do not enable these configs by default but would still like to have
> the option to start building them in our default build flow for testing. Also
> there is the added advantage of users being able to see what is needed in case
> they choose to enable these features.

Can these fragments exits together ? , if yes then one config fragment 
should be ok


>
>   configs/k3_bist.config       | 1 +
>   configs/k3_inline_ecc.config | 1 +
>   2 files changed, 2 insertions(+)
>   create mode 100644 configs/k3_bist.config
>   create mode 100644 configs/k3_inline_ecc.config
>
> diff --git a/configs/k3_bist.config b/configs/k3_bist.config
> new file mode 100644
> index 00000000000..671dda1a9dc
> --- /dev/null
> +++ b/configs/k3_bist.config
> @@ -0,0 +1 @@
> +CONFIG_K3_BIST=y
> diff --git a/configs/k3_inline_ecc.config b/configs/k3_inline_ecc.config
> new file mode 100644
> index 00000000000..143c814b41c
> --- /dev/null
> +++ b/configs/k3_inline_ecc.config
> @@ -0,0 +1 @@
> +CONFIG_K3_INLINE_ECC=y

Re: [PATCH] configs: k3_*: Add config fragments for inline ECC and BIST

[Neha Malcom Francis]

Hi Udit,

On 22/02/26 07:24, Kumar, Udit wrote:
> 
> On 2/20/2026 2:45 PM, Neha Malcom Francis wrote:
>> Add config fragment support for enabling inline ECC and/or BIST on TI K3
>> supported platforms.
>>
>> Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
>> ---
>> Typically we do not enable these configs by default but would still
>> like to have
>> the option to start building them in our default build flow for
>> testing. Also
>> there is the added advantage of users being able to see what is needed
>> in case
>> they choose to enable these features.
> 
> Can these fragments exits together ? , if yes then one config fragment
> should be ok

No since INLINE_ECC is applicable only to R5 builds while BIST is
applicable for only A72.
> 
> 
>>
>>   configs/k3_bist.config       | 1 +
>>   configs/k3_inline_ecc.config | 1 +
>>   2 files changed, 2 insertions(+)
>>   create mode 100644 configs/k3_bist.config
>>   create mode 100644 configs/k3_inline_ecc.config
>>
>> diff --git a/configs/k3_bist.config b/configs/k3_bist.config
>> new file mode 100644
>> index 00000000000..671dda1a9dc
>> --- /dev/null
>> +++ b/configs/k3_bist.config
>> @@ -0,0 +1 @@
>> +CONFIG_K3_BIST=y
>> diff --git a/configs/k3_inline_ecc.config b/configs/k3_inline_ecc.config
>> new file mode 100644
>> index 00000000000..143c814b41c
>> --- /dev/null
>> +++ b/configs/k3_inline_ecc.config
>> @@ -0,0 +1 @@
>> +CONFIG_K3_INLINE_ECC=y

-- 
Thanking You
Neha Malcom Francis

Re: [PATCH] configs: k3_*: Add config fragments for inline ECC and BIST

[Neha Malcom Francis]

Hi Tom

On 20/02/26 20:15, Tom Rini wrote:
> On Fri, Feb 20, 2026 at 02:45:32PM +0530, Neha Malcom Francis wrote:
> 
>> Add config fragment support for enabling inline ECC and/or BIST on TI K3
>> supported platforms.
>>
>> Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
>> ---
>> Typically we do not enable these configs by default but would still like to have
>> the option to start building them in our default build flow for testing. Also
>> there is the added advantage of users being able to see what is needed in case
>> they choose to enable these features.
> 
> If we want to partly justify this as helping users, we need to update
> the board documentation as well. Also, can these live under
> board/ti/common perhaps?

Yes I can add documentation.

And yes putting it under board/ti/common can work.

> 

-- 
Thanking You
Neha Malcom Francis