From: Luca Ceresoli via buildroot <buildroot@buildroot.org>
To: Luca Ceresoli via buildroot <buildroot@buildroot.org>
Cc: Luca Ceresoli <luca.ceresoli@bootlin.com>,
Neal Frager <neal.frager@amd.com>,
yann.morin@orange.com, ibai.erkiaga-elorza@amd.com,
brandon.maier@collins.com, ju.o@free.fr,
thomas.petazzoni@bootlin.com, romain.naour@smile.fr,
michal.simek@amd.com, romain.naour@gmail.com
Subject: Re: [Buildroot] [PATCH v1 1/1] board/arm-trusted-firmware: override BL31 environment variable error
Date: Wed, 10 Sep 2025 09:56:29 +0200 [thread overview]
Message-ID: <20250910095629.01a0715c@booty> (raw)
In-Reply-To: <20250910095057.08ac190f@booty>
On Wed, 10 Sep 2025 09:50:57 +0200
Luca Ceresoli via buildroot <buildroot@buildroot.org> wrote:
> On Fri, 5 Sep 2025 13:20:57 +0100
> Neal Frager <neal.frager@amd.com> wrote:
>
> > When building the arm-trusted-firmware, if the host environment has a value
> > configured in the BL31 variable such as the following:
> >
> > export BL31=/tmp/bl31.elf
> >
> > This will cause the build of the bl31.elf to be skipped leading to the
> > following build error:
> >
> > make[1]: Nothing to be done for 'bl31'.
> > And then:
> > readelf: Error: './output/build/arm-trusted-firmware-custom/build/versal/release/bl31/bl31.elf': No such file
> >
> > To fix this, clear the BL31 variable in the MAKE_OPTS, so that building the
> > arm-trusted-firmware will build regardless of the host environment.
> >
> > Signed-off-by: Neal Frager <neal.frager@amd.com>
>
> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
>
Dang. Messed up with my mailer. Please ignore this R-by!
Apologies,
Luca
--
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2025-09-10 7:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-05 12:20 [Buildroot] [PATCH v1 1/1] board/arm-trusted-firmware: override BL31 environment variable error Neal Frager via buildroot
2025-09-10 7:50 ` Luca Ceresoli via buildroot
2025-09-10 7:56 ` Luca Ceresoli via buildroot [this message]
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