From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Julien Olivain <ju.o@free.fr>
Cc: buildroot@buildroot.org, Mark Corbin <mark@dibsco.co.uk>
Subject: Re: [Buildroot] [PATCH 4/4] arch/Config.in: change default target architecture to AArch64
Date: Sun, 25 Oct 2026 21:57:42 +0100 [thread overview]
Message-ID: <at5tMQ3AmGKNMhF3@windsurf> (raw)
In-Reply-To: <20261020202639.1094960-4-ju.o@free.fr>
On Tue, Oct 20, 2026 at 10:26:39PM +0200, Julien Olivain via buildroot wrote:
> This commit switches the default target architecture in arch/Config.in
> from i686 to AArch64. AArch64 is now one of the most common
> architecture on embedded Linux systems. The default CPU for this
> architecture remains the Cortex-A53 (Armv8.0).
>
> While at it, this commit also refreshes the .defconfig to:
> - align to this new default,
> - remove stale options (BR2_alpha, BR2_cris, BR2_ia64)
> - add the missing options
>
> Signed-off-by: Julien Olivain <ju.o@free.fr>
Applied to master, thanks!
(We can separately take the proposal from Arnout that drops the
.defconfig file, which I believe is a good idea)
Best regards,
Thomas Petazzoni
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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next prev parent reply other threads:[~2026-10-25 20:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-20 20:26 [Buildroot] [PATCH 1/4] Revert "Config.in, Makefile: add BR2_HIDE_SECONDARY_TARGET_OPTIONS" Julien Olivain via buildroot
2026-10-20 20:26 ` [Buildroot] [PATCH 2/4] Revert "arch: mark a set of target configurations as secondary" Julien Olivain via buildroot
2026-10-20 20:26 ` [Buildroot] [PATCH 3/4] utils/genrandconfig: implement secondary configurations filter Julien Olivain via buildroot
2026-10-20 20:26 ` [Buildroot] [PATCH 4/4] arch/Config.in: change default target architecture to AArch64 Julien Olivain via buildroot
2026-10-21 19:37 ` Fiona Klute via buildroot
2026-10-22 9:36 ` Arnout Vandecappelle via buildroot
2026-10-22 9:43 ` Baruch Siach via buildroot
2026-10-23 11:23 ` Julien Olivain via buildroot
2026-10-24 17:08 ` [Buildroot] [RFC] Makefile: do defconfig with /dev/null instead of .defconfig Arnout Vandecappelle via buildroot
2026-10-24 21:27 ` Thomas Petazzoni via buildroot
2026-10-25 9:13 ` Peter Seiderer via buildroot
2026-10-24 17:18 ` [Buildroot] [PATCH 4/4] arch/Config.in: change default target architecture to AArch64 Arnout Vandecappelle via buildroot
2026-10-25 20:57 ` Thomas Petazzoni via buildroot [this message]
2026-10-21 19:23 ` [Buildroot] [PATCH 1/4] Revert "Config.in, Makefile: add BR2_HIDE_SECONDARY_TARGET_OPTIONS" Thomas Petazzoni via buildroot
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