[PATCH 1/2] cmd: Introduce CMD_HELP

[Heinrich Schuchardt]

On 27.06.25 12:02, Peter Robinson wrote:
> On Fri, 27 Jun 2025 at 10:45, Michal Simek <michal.simek at amd.com> wrote:
>>
>> Add option to disable help command in size constrained systems to save some
>> space.
>>
>> Signed-off-by: Michal Simek <michal.simek at amd.com>
> Reviewed-by: Peter Robinson <pbrobinson at gmail.com>
> 
>> ---
>>
>>   cmd/Kconfig  | 6 ++++++
>>   cmd/Makefile | 2 +-
>>   2 files changed, 7 insertions(+), 1 deletion(-)
>>
>> diff --git a/cmd/Kconfig b/cmd/Kconfig
>> index f21d27cb27f2..3f4221cb4d02 100644
>> --- a/cmd/Kconfig
>> +++ b/cmd/Kconfig
>> @@ -189,6 +189,12 @@ config CMD_FWU_METADATA
>>          help
>>            Command to read the metadata and dump it's contents
>>
>> +config CMD_HELP
>> +       bool "help"
>> +       default y
> 
> Maybe "default y if CMDLINE" as it also doesn't make sense if there's
> no cmdline enabled.

This config is enclosed in an if for CMDLINE.

Best regards

Heinrich

> 
>> +       help
>> +         Command to show help information about other commands.
>> +
>>   config CMD_HISTORY
>>          bool "history"
>>          depends on CMDLINE_EDITING
>> diff --git a/cmd/Makefile b/cmd/Makefile
>> index 80cf70b7fe8c..718eff4ed197 100644
>> --- a/cmd/Makefile
>> +++ b/cmd/Makefile
>> @@ -7,7 +7,7 @@ ifndef CONFIG_XPL_BUILD
>>   # core command
>>   obj-y += boot.o
>>   obj-$(CONFIG_CMD_BOOTM) += bootm.o
>> -obj-y += help.o
>> +obj-$(CONFIG_CMD_HELP) += help.o
>>   obj-y += panic.o
>>   obj-y += version.o
>>
>> --
>> 2.43.0
>>
>> base-commit: 8c20ef07b8939e5ea703224ad91a8669badaaae5