From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] ext-toolchain-wrapper issues
Date: Wed, 8 Aug 2012 21:07:42 +0200 [thread overview]
Message-ID: <20120808210742.42e5fca6@skate> (raw)
In-Reply-To: <CAE9DZUQp8QONoyfsieHt=vfdk4xreqqY=yekTTHk5yPopSFGeQ@mail.gmail.com>
Hello,
Le Wed, 8 Aug 2012 11:12:59 -0500,
Dallas Clement <dallas.a.clement@gmail.com> a ?crit :
> Just wanted to get back with you on this and let you know that I
> narrowed this down further. There is no fault with the
> ext-toolchain-wrapper code. It does the right thing. The problem
> with my Linux kernel not booting was caused by the use of an incorrect
> gcc tune parameter. This came from a buildroot config file I got from
> Marvell. I simply changed it as follows, and everything is fine now.
>
> #BR2_GCC_TARGET_TUNE="marvell-fv7"
> BR2_GCC_TARGET_TUNE="cortex-a9"
Ok, thanks for the investigation. I guess -mtune=marvell-fv7 argument
is specific to the Marvell gcc compiler, I haven't heard of it before.
Best regards,
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
prev parent reply other threads:[~2012-08-08 19:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-03 17:21 [Buildroot] ext-toolchain-wrapper issues Dallas Clement
2012-08-04 9:19 ` Thomas Petazzoni
2012-08-04 16:25 ` Dallas Clement
2012-08-04 16:58 ` Thomas Petazzoni
2012-08-08 16:12 ` Dallas Clement
2012-08-08 19:07 ` Thomas Petazzoni [this message]
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