From: "Robert P. J. Day" <rpjday@crashcourse.ca>
To: Javier Viguera <javier.viguera@digi.com>
Cc: "openembedded-core@lists.openembedded.org"
<openembedded-core@lists.openembedded.org>
Subject: Re: how can i add u-boot-fw-utils to my build without u-boot being part of the build?
Date: Thu, 25 Aug 2016 10:31:11 -0400 (EDT) [thread overview]
Message-ID: <alpine.LFD.2.20.1608251029270.12847@ca624034.mitel.com> (raw)
In-Reply-To: <47213dd7-8a1a-23a8-68a9-8e7c7452b9f6@digi.com>
On Mon, 22 Aug 2016, Javier Viguera wrote:
> Hi Robert,
>
> On 21/08/16 17:51, Robert P. J. Day wrote:
> >
> > i apologize for being clueless, but i'm still unclear on what i need
> > to do here, and in my case, i'm going in the opposite direction.
> >
> > currently, u-boot is being configured and compiled standalone -- not
> > as part of OE. and that build works just fine, so i can grab whatever
> > (little?) i need from that build to then add to an actual OE build so
> > i can just add u-boot-fw-utils to an existing image.
> >
> > as i read it, for an OE build of u-boot, i need to supply either
> > UBOOT_MACHINE or UBOOT_CONFIG. so in this case, what would i do? my
> > assumption until now is that i need to add to the OE build just enough
> > to get the fw utils to build, and i'd do that by setting either of
> > those variables. and i already have the appropriate fw_env.config file
> > ready to go.
> >
> > so what precisely do i need to do here?
>
> Have you tried to override UBOOT_CONFIG in a u-boot-fw-utils bbappend?
>
> Have a look at how we do that (using sandbox_defconfig) in meta-digi-arm:
>
> https://github.com/digi-embedded/meta-digi/blob/jethro/meta-digi-arm/recipes-bsp/u-boot/u-boot-fw-utils_%25.bbappend
ah, this is kind of what i suspected would work ... a generic
sandbox build, accompanied by the appropriate /etc/fw_etc.config file.
i'm assuming that's not x86-specific since you're using it with one of
your ARM boards. thanks, i'll give it a shot.
rday
--
========================================================================
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
========================================================================
prev parent reply other threads:[~2016-08-25 14:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-18 16:41 how can i add u-boot-fw-utils to my build without u-boot being part of the build? Robert P. J. Day
2016-08-19 20:16 ` Tom Rini
2016-08-21 13:59 ` Robert P. J. Day
2016-08-21 15:04 ` Tom Rini
2016-08-21 15:51 ` Robert P. J. Day
2016-08-22 8:34 ` Javier Viguera
2016-08-25 10:51 ` Robert P. J. Day
2016-08-25 14:31 ` Robert P. J. Day [this message]
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