Re: [PATCH 6/7] efi: payload: add support for efi stub boot and fit image.

[Sascha Hauer <s.hauer@pengutronix.de>]

On Thu, Sep 04, 2025 at 02:20:59AM -0400, anis chali wrote:
>    Hi Sascha,
>    > Please keep the list on Cc. Other people might be interested as well and
>    > might have some opinion in the discussions taking place.
>    Sorry for that of course.
>    > I just looked around how fit_has_image() is used. The return value is
>    > treated as bool by all callers, so I think it's better to just return
>    > bool from the function. I just sent a patch for it...
>    ack
>    > Sorry, I don't understand the question.
>    I was asking, would 128KB be always enough to cover any hardware, should
>    we go for 512KB instead?

When I understand correctly the 128KiB would only be the additional
memory for later additions to the device tree, right?

I think for that 128KiB should be quite much already.

>    For now I submitted with 128KB.
>    > No. I don't do EFI very much and I currently don't have a setup for
>    > testing this. Ahmad is more experienced with EFI than me.
>    Ok, I can maybe share my scripts, they are not clean at all with many
>    repos.  if I have time
>    I will do some clean up and share them (there scripts to generate
>    fitImage, linux, dts, optee, TF-A, UKI, edk2, custom qemu ...).
>    Thanks.

Great, looking forward to it.

Sascha

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