From: Masahiro Yamada <yamada.m@jp.panasonic.com>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] kbuild: add KBUILD_DEFCONFIG
Date: Tue, 13 Jan 2015 16:54:47 +0900 [thread overview]
Message-ID: <20150113165447.CACE.AA925319@jp.panasonic.com> (raw)
In-Reply-To: <29573FD6-1527-4C63-ACBE-85847B0F1277@jcrosoft.com>
Hi Jean-Christophe,
On Tue, 13 Jan 2015 14:53:19 +0800
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> wrote:
>
> > On Jan 13, 2015, at 2:46 PM, Masahiro Yamada <yamada.m@jp.panasonic.com> wrote:
> >
> > This allows "make ARCH=... defconfig".
> >
> > Fox example, you can type "make defconfig" instead of
> > "make sandbox_defconfig".
> >
> > Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
> > ---
> >
> > arch/arm/Makefile | 1 +
> > arch/blackfin/Makefile | 1 +
> > arch/efi/Makefile | 2 ++
> > arch/nios2/Makefile | 2 ++
> > arch/openrisc/Makefile | 2 ++
> > arch/sandbox/Makefile | 1 +
> > arch/x86/Makefile | 2 ++
> > 7 files changed, 11 insertions(+)
> >
> > diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> > index f06e2a0..9dd983b 100644
> > --- a/arch/arm/Makefile
> > +++ b/arch/arm/Makefile
> > @@ -1,3 +1,4 @@
> > +KBUILD_DEFCONFIG := versatilepb_defconfig
>
> no sure we need a default config on arm and some other
>
> I known we use them on the kernel but here it could result in a broken board
> if use not carefully
>
> for arch that only have 1 defconfig and will only have one maybe
>
Why could it result in a broken board? (It seems harmless to me.)
I think it is useful at least for Sandbox and some other arches that
have only "generic_defconfig".
It is true that KBUILD_DEFCONFIG is not so useful for ARM.
If it is not desired for ARM (and Blackfin), we can drop it, of course.
Best Regards
Masahiro Yamada
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next prev parent reply other threads:[~2015-01-13 7:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-13 6:46 [PATCH] kbuild: add KBUILD_DEFCONFIG Masahiro Yamada
2015-01-13 6:53 ` Jean-Christophe PLAGNIOL-VILLARD
2015-01-13 7:54 ` Masahiro Yamada [this message]
2015-01-13 8:02 ` Sascha Hauer
2015-01-13 8:16 ` Masahiro Yamada
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