From: Alper Nebi Yasak <alpernebiyasak@gmail.com>
To: Simon Glass <sjg@chromium.org>
Cc: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>,
Tom Rini <trini@konsulko.com>,
Philippe Reynes <philippe.reynes@softathome.com>,
huang lin <hl@rock-chips.com>,
Jeffy Chen <jeffy.chen@rock-chips.com>,
Kever Yang <kever.yang@rock-chips.com>,
U-Boot Mailing List <u-boot@lists.denx.de>
Subject: Re: [PATCH v2 13/25] binman: Make fake blobs zero-sized by default
Date: Fri, 4 Mar 2022 00:09:41 +0300 [thread overview]
Message-ID: <fbf0ff54-0c08-7191-5f5b-e00e84691ed0@gmail.com> (raw)
In-Reply-To: <20220223230040.159317-14-sjg@chromium.org>
On 24/02/2022 02:00, Simon Glass wrote:
> On x86 devices having even a small amount of data can cause an overlap
> between regions. For example, bayleybay complains when the intel-vga
> region overlaps with u-boot-ucode:
>
> ImagePos Offset Size Name
> <none> 00000000 00800000 main-section
> <none> ff800000 00000080 intel-descriptor
> <none> ff800400 00000080 intel-me
> <none> fff00000 00098f24 u-boot-with-ucode-ptr
> <none> fff98f24 00001aa0 u-boot-dtb-with-ucode
> <none> fff9a9d0 0002a000 u-boot-ucode
> <none> fffb0000 00000080 intel-vga
> ...
>
> It is safer to use an empty file in most cases. Add an option to set the
> size for those uses that need it.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
> Changes in v2:
> - Add a patch to make fake blobs zero-sized by default
>
> tools/binman/entry.py | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
> diff --git a/tools/binman/entry.py b/tools/binman/entry.py
Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Later on, I think adding 'min-size' and 'max-size' properties for
entries could be useful for a few things including this.
next prev parent reply other threads:[~2022-03-03 21:17 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-23 23:00 [PATCH v2 00/25] binman: rockchip: Migrate from rockchip SPL_FIT_GENERATOR script Simon Glass
2022-02-23 23:00 ` [PATCH v2 01/25] dtoc: Make GetArgs() more flexible Simon Glass
2022-03-03 21:07 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 02/25] moveconfig: Remove remove_defconfig() Simon Glass
2022-03-03 21:07 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 03/25] moveconfig: Use re.fullmatch() to avoid extra check Simon Glass
2022-03-03 21:07 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 04/25] spl: Correct Kconfig help for TPL_BINMAN_SYMBOLS Simon Glass
2022-03-03 21:08 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 05/25] dtoc: Tidy up implementation of AddStringList() Simon Glass
2022-03-03 21:08 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 06/25] elf: Rename load_segments() and module failure Simon Glass
2022-03-03 21:08 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 07/25] binman: Tweak collect_contents_to_file() and docs Simon Glass
2022-03-03 21:08 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 08/25] binman: Rename ExpandToLimit to extend_to_limit Simon Glass
2022-03-03 21:08 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 09/25] binman: Rename ExpandEntries to gen_entries Simon Glass
2022-03-03 21:09 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 10/25] binman: Refactor fit to generate output at the end Simon Glass
2022-03-03 21:09 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 11/25] binman: Rename tools parameter to btools Simon Glass
2022-03-03 21:09 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 12/25] binman: Change how faked blobs are created Simon Glass
2022-03-03 21:09 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-03-10 19:29 ` Alper Nebi Yasak
2022-03-12 5:02 ` Simon Glass
2022-03-14 21:29 ` Alper Nebi Yasak
2022-03-14 22:20 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 13/25] binman: Make fake blobs zero-sized by default Simon Glass
2022-03-03 21:09 ` Alper Nebi Yasak [this message]
2022-03-06 3:08 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 14/25] binman: Allow mkimage to use a non-zero fake-blob size Simon Glass
2022-03-03 21:09 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-03-10 19:30 ` Alper Nebi Yasak
2022-03-12 5:02 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 15/25] binman: Read the fit entries only once Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 16/25] binman: Fix some pylint warnings in fit Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 17/25] binman: Add a consistent way to report errors with fit Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 18/25] binman: Update fit to use node instead of subnode Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 19/25] binman: Keep a separate list of entries for fit Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-03-10 19:30 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 20/25] binman: Support splitting an ELF file into multiple nodes Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-03-06 3:08 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 21/25] rockchip: evb-rk3288: Drop raw-image support Simon Glass
2022-02-23 23:00 ` [PATCH v2 22/25] rockchip: Include binman script in 64-bit boards Simon Glass
2022-03-03 21:10 ` Alper Nebi Yasak
2022-02-23 23:00 ` [PATCH v2 23/25] rockchip: Support building the all output files in binman Simon Glass
2022-03-02 22:16 ` Peter Geis
2022-03-03 21:11 ` Alper Nebi Yasak
2022-03-03 22:34 ` Peter Geis
2022-03-06 3:08 ` Simon Glass
2022-02-23 23:00 ` [PATCH v2 24/25] rockchip: Convert all boards to use binman Simon Glass
2022-02-23 23:00 ` [PATCH v2 25/25] rockchip: Drop the FIT generator script Simon Glass
2022-03-01 2:48 ` [RFC] [PATCH] binman: support mkimage split files Peter Geis
2022-03-03 21:11 ` Alper Nebi Yasak
2022-03-04 17:47 ` Peter Geis
2022-03-04 19:56 ` [PATCH v2] binman: support mkimage separate files Peter Geis
2022-03-06 3:08 ` Simon Glass
2022-03-06 14:44 ` Peter Geis
2022-03-10 19:29 ` Alper Nebi Yasak
2022-03-10 23:19 ` Peter Geis
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