[PATCH v2] fastboot: Add OEM run command

[Marek Vasut]

On 12/2/22 22:03, Sean Anderson wrote:

[...]

> +Running Shell Commands
> +----------------------
> +
> +Normally, arbitrary U-Boot command execution is not enabled. This is so
> +fastboot can be used to update systems using verified boot. However, such
> +functionality can be useful for production or when verified boot is not in use.
> +Enable ``CONFIG_FASTBOOT_UUU_SUPPORT`` to use this functionality. This will
> +enable the ``UCmd`` and ``ACmd`` commands for use with UUU [3]_. It also
> +enables the ``oem run`` command, which can be used with the fastboot client.
> +For example, to print "Hello world", run::
> +
> +    $ fastboot oem run:echo Hello world
> +

Does this also support more complex shell constructs, e.g. run:"echo 
hello ; echo world" ? Or how does one represent the ; in that command ?

Does variable expansion and access work as it should ?

[...]

> diff --git a/include/fastboot.h b/include/fastboot.h
> index 57daaf1298..8b6b4b934a 100644
> --- a/include/fastboot.h
> +++ b/include/fastboot.h
> @@ -45,6 +45,7 @@ enum {
>   	FASTBOOT_COMMAND_OEM_BOOTBUS,
>   #endif
>   #if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
> +	FASTBOOT_COMMAND_OEM_RUN,
>   	FASTBOOT_COMMAND_ACMD,

That OEM_RUN entry should be here, no ?

>   	FASTBOOT_COMMAND_UCMD,

[...]