[PATCH] cmd: boot: Update reset usage message

[Igor Opaniuk]

Hi Michal,

On Wed, Aug 11, 2021 at 1:04 PM Michal Simek <michal.simek at xilinx.com> wrote:
>
> The commit 573a3811edc8 ("sysreset: psci: support system reset in a generic
> way with PSCI") has added support for warm reset via PSCI but this hasn't
> been reflected in usage message and user has to look at the code how to run
> it. That's why update usage text to make this clear.
>
> Here is full help with updated usage:
> ZynqMP> help reset
> reset - Perform RESET of the CPU
>
> Usage:
> reset - cold boot without level specifier
> reset -w - warm reset if implemented
>
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
>
>  cmd/boot.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/cmd/boot.c b/cmd/boot.c
> index fab294e622be..be67a5980de3 100644
> --- a/cmd/boot.c
> +++ b/cmd/boot.c
> @@ -58,7 +58,8 @@ U_BOOT_CMD(
>  U_BOOT_CMD(
>         reset, 2, 0,    do_reset,
>         "Perform RESET of the CPU",
> -       ""
> +       "- cold boot without level specifier\n"
> +       "reset -w - warm reset if implemented"
>  );
>
>  #ifdef CONFIG_CMD_POWEROFF
> --
> 2.32.0
>

Reviewed-by: Igor Opaniuk <igor.opaniuk at foundries.io>

-- 
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Igor Opaniuk
Embedded Software Engineer
T:  +380 938364067
E: igor.opaniuk at foundries.io
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