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From: "Bjørn Mork" <bjorn@mork.no>
To: Simon Glass <sjg@chromium.org>
Cc: u-boot@lists.denx.de
Subject: Re: [RFC v2 1/2] libfdt: add fdt_alignprop
Date: Tue, 08 Nov 2022 08:41:38 +0100	[thread overview]
Message-ID: <87o7thvqod.fsf@miraculix.mork.no> (raw)
In-Reply-To: <CAPnjgZ14aB8cvoeuL9YtmynoaYgchG4mykijqdGZJosEyGym6Q@mail.gmail.com> (Simon Glass's message of "Mon, 7 Nov 2022 16:35:48 -0700")

Simon Glass <sjg@chromium.org> writes:

> Can you use an external FIT?

Maybe.  I couldn't make that work in a quick test, but that is probably
just me doing something wrong.

But there are other workarounds for this specific device, yes.
Appending the DTB to the kernel image is verified to work.  So it is
possible to create a bootable image.

It's also possible to build a working FIT image with embedded fdt blobs
using existing tools, provided that you are willing to run a few
iterations while adjusting e.g. descriptions.  I just believe it's
unecessarily hard, resulting in complicated build rules when a simple
call to mkimage should have been enough.


Bjørn

  reply	other threads:[~2022-11-08  7:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-06 15:41 [RFC v2 0/2] Prevent alignment issues with "in place" FIT configurations Bjørn Mork
2022-11-06 15:41 ` [RFC v2 1/2] libfdt: add fdt_alignprop Bjørn Mork
2022-11-07 23:35   ` Simon Glass
2022-11-08  7:41     ` Bjørn Mork [this message]
2022-11-06 15:41 ` [RFC v2 2/2] mkimage: Align fdt images in FIT to 8 bytes Bjørn Mork
2022-11-07 13:33 ` [RFC v2 0/2] Prevent alignment issues with "in place" FIT configurations Bjørn Mork

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