From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/2] SPL: Makefile: Build a separate autoconf.mk for SPL
Date: Sat, 18 May 2013 14:25:42 -0400 [thread overview]
Message-ID: <5197C7A6.4020502@ti.com> (raw)
In-Reply-To: <CAD=GYpaw_W=pw4VZcCF=PdajeK3dcnvh+bZiuDi=iYPz82Nhdw@mail.gmail.com>
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On 05/18/2013 02:22 PM, Joel A Fernandes wrote:
> Hi Tom, Sorry for the delay as I've been traveling.
>
> On Friday, May 17, 2013, Tom Rini wrote:
>
> On Tue, May 07, 2013 at 10:52:54AM -0500, Joel A Fernandes wrote:
>
>> SPL defines CONFIG_SPL_BUILD but this does not percolate to the
>> autoconf.mk <http://autoconf.mk> Makefile. As a result the
>> build
> breaks when
>> CONFIG_SPL_BUILD is used in the board-specific include header
>> file. With this, there is a possibility of having a CONFIG
>> option defined in the header file but not defined in the
>> Makefile causing all kinds of build failure and problems.
>>
>> It also messes things for up, for example, when one might want to
>> undefine options to keep the SPL small and doesn't want to be
>> stuck with the CONFIG options used for U-boot. Lastly, this
>> also avoids defining special CONFIG_SPL_ variables for cases
>> where some options are required in U-boot but not in SPL.
>>
>> We add a spl-autoconf.mk <http://spl-autoconf.mk> rule that is
> generated for SPL with the
>> CONFIG_SPL_BUILD flag and conditionally include it for SPL
>> builds.
>
> This breaks tegra boards such as ventura and a number of others
> currently, please fix. Thanks!
>
>
> I don't have a tegra. Is this a build or runtime issue? If its
> build , I'll try building some of those targets and let you know.
> Might be 1 to 2 more days once I get back today.
It's build time. Once you've fixed one, please make sure that MAKEALL
- -a arm completes without error. Thanks!
- --
Tom
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prev parent reply other threads:[~2013-05-18 18:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-07 15:52 [U-Boot] [PATCH 1/2] SPL: Makefile: Build a separate autoconf.mk for SPL Joel A Fernandes
2013-05-07 15:52 ` [U-Boot] [PATCH 2/2] am33xx: Board: Make CPSW section of ethernet initialization depend on CPSW driver Joel A Fernandes
2013-05-17 21:03 ` [U-Boot] [PATCH 1/2] SPL: Makefile: Build a separate autoconf.mk for SPL Tom Rini
2013-05-18 18:22 ` Joel A Fernandes
2013-05-18 18:25 ` Tom Rini [this message]
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