[PATCH v2 2/3] doc: cmd: bdinfo: specify required dependency for some info

[Heinrich Schuchardt]

On 12/18/25 12:44, Quentin Schulz wrote:
> From: Quentin Schulz <quentin.schulz at cherry.de>
> 
> The devicetree, current eth and IP addr info are only available when
> certain symbols are defined, so let's make the dependencies explicit.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
> ---
>   doc/usage/cmd/bdinfo.rst | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/doc/usage/cmd/bdinfo.rst b/doc/usage/cmd/bdinfo.rst
> index a139c9d855c..2a5873a400a 100644
> --- a/doc/usage/cmd/bdinfo.rst
> +++ b/doc/usage/cmd/bdinfo.rst
> @@ -77,9 +77,13 @@ Build
>   current eth
>       name of the active network device
>   
> +    Only shown if CONFIG_NET=y or CONFIG_NET_LWIP=y.

Thank you for updating the documentation.

I think we should get rid of all of this CONFIG_NET || CONFIG_NET_LWIP 
stuff and have a single symbol identifying network support in future.

For maintainability and readability I would prefer

"Only shown if network support is enabled."



> +
>   IP addr
>       network address, value of the environment variable *ipaddr*
>   
> +    Only shown if CONFIG_NET=y or CONFIG_NET_LWIP=y.

ditto

> +
>   fdt_blob
>       address of U-Boot's own device tree, NULL if none
>   
> @@ -95,6 +99,8 @@ lmb_dump_all

The LMB information of course depends on CONFIG_LMB=y.

>   devicetree
>       source of the device-tree
>   
> +    Only shown if CONFIG_LMB=y and CONFIG_OF_REAL=y.

The dependency of the devicetree output on LMB is a bug in cmd/bdinfo.c 
and should be fixed.

Best regards

Heinrich

> +
>   arch_number
>       unique id for the board
>   
>