From: Nicolas Schier <nsc@kernel.org>
To: Simon Glass <sjg@chromium.org>
Cc: linux-arm-kernel@lists.infradead.org,
"Chen-Yu Tsai" <wenst@chromium.org>,
"Ahmad Fatoum" <a.fatoum@pengutronix.de>,
"Masahiro Yamada" <masahiroy@kernel.org>,
"J . Neuschäfer" <j.ne@posteo.net>,
"Tom Rini" <trini@konsulko.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/7] scripts/make_fit: Support an initial ramdisk
Date: Sat, 8 Nov 2025 22:15:20 +0100 [thread overview]
Message-ID: <aQ-y6CCg06lg39oq@levanger> (raw)
In-Reply-To: <20251006230205.521341-3-sjg@chromium.org>
On Mon, Oct 06, 2025 at 05:01:53PM -0600, Simon Glass wrote:
> FIT (Flat Image Tree) allows a ramdisk to be included in each
> configuration. Add support for this to the script.
>
> This feature is not available via 'make image.fit' since the ramdisk
> likely needs to be built separately anyway, e.g. using modules from
> the kernel build. A later patch in this series provides support for
> doing that.
>
> Note that the uncompressed size is not correct when a ramdisk is use,
I think something is missing: "is in use" or "is used"?
> since it is too expensive to decompress the ramdisk.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
--
Nicolas
next prev parent reply other threads:[~2025-11-08 21:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-06 23:01 [PATCH v4 0/7] scripts/make_fit: Support ramdisks and faster operations Simon Glass
2025-10-06 23:01 ` [PATCH v4 1/7] scripts/make_fit: Speed up operation Simon Glass
2025-11-08 21:14 ` Nicolas Schier
2025-10-06 23:01 ` [PATCH v4 2/7] scripts/make_fit: Support an initial ramdisk Simon Glass
2025-11-08 21:15 ` Nicolas Schier [this message]
2025-10-06 23:01 ` [PATCH v4 3/7] scripts/make_fit: Move dtb processing into a function Simon Glass
2025-11-08 21:15 ` Nicolas Schier
2025-10-06 23:01 ` [PATCH v4 4/7] scripts/make_fit: Provide a way to add built modules Simon Glass
2025-11-08 21:16 ` Nicolas Schier
2025-11-14 18:09 ` Simon Glass
2025-10-06 23:01 ` [PATCH v4 5/7] kbuild: Allow adding modules into the FIT ramdisk Simon Glass
2025-11-08 21:17 ` Nicolas Schier
2025-11-14 14:29 ` Simon Glass
2025-10-06 23:01 ` [PATCH v4 6/7] scripts/make_fit: Support a few more parallel compressors Simon Glass
2025-10-06 23:01 ` [PATCH v4 7/7] scripts/make_fit: Compress dtbs in parallel Simon Glass
2025-10-30 17:48 ` [PATCH v4 0/7] scripts/make_fit: Support ramdisks and faster operations Simon Glass
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