[PATCH 3/5] cmd: add scmi command for SCMI firmware

AKASHI Takahiro takahiro.akashi at linaro.org
Wed Oct 25 11:07:29 CEST 2023


Hi Michal,

On Wed, Oct 25, 2023 at 09:29:04AM +0200, Michal Simek wrote:
> 
> 
> On 10/25/23 07:14, AKASHI Takahiro wrote:
> > This command, "scmi", may provide a command line interface to various SCMI
> > protocols. It supports at least initially SCMI base protocol and is
> > intended mainly for debug purpose.
> > 
> > Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
> > Reviewed-by: Simon Glass <sjg at chromium.org>
> > Reviewed-by: Etienne Carriere <etienne.carriere at foss.st.com>
> > ---
> > v3
> > * describe that arguments are in hex at a help message
> > * modify the code for dynamically allocated agent names
> > v2
> > * remove sub command category, 'scmi base', for simplicity
> > ---
> >   cmd/Kconfig  |   9 ++
> >   cmd/Makefile |   1 +
> >   cmd/scmi.c   | 335 +++++++++++++++++++++++++++++++++++++++++++++++++++
> >   3 files changed, 345 insertions(+)
> >   create mode 100644 cmd/scmi.c
> > 
> > diff --git a/cmd/Kconfig b/cmd/Kconfig
> > index 205df2f1fb65..c940051eba91 100644
> > --- a/cmd/Kconfig
> > +++ b/cmd/Kconfig
> > @@ -2550,6 +2550,15 @@ config CMD_CROS_EC
> >   	  a number of sub-commands for performing EC tasks such as
> >   	  updating its flash, accessing a small saved context area
> >   	  and talking to the I2C bus behind the EC (if there is one).
> > +
> > +config CMD_SCMI
> > +	bool "Enable scmi command"
> > +	depends on SCMI_FIRMWARE
> > +	default n
> 
> As I said in previous email. default n should be removed.
> It is default option.

I see.
I hope that Tom will take care of that when merging if there is no
other comment.

-Takahiro Akashi

> You can take a look at least on this commit.
> 
> commit b4c2c151b14b59a2403675526adf666710cade67
> Author:     Michal Simek <michal.simek at amd.com>
> AuthorDate: Fri Aug 27 08:48:10 2021 +0200
> Commit:     Tom Rini <trini at konsulko.com>
> CommitDate: Tue Aug 31 17:47:49 2021 -0400
> 
>     Kconfig: Remove all default n/no options
> 
>     default n/no doesn't need to be specified. It is default option anyway.
> 
>     Signed-off-by: Michal Simek <michal.simek at xilinx.com>
>     [trini: Rework FSP_USE_UPD portion]
>     Signed-off-by: Tom Rini <trini at konsulko.com>
> 
> I have also sent one more resync patch and CC you there too.
> 
> Thanks,
> Michal
> 
> 
> 
> 


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