linux-kernel - Re: [PATCH 03/11] ARM: BCM: put back ARCH_MULTI

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Message-ID: <925335687.498462.1423771690391.JavaMail.open-xchange@oxbaltgw04.schlund.de>
Date:	Thu, 12 Feb 2015 21:08:10 +0100 (CET)
From:	"arnd@...db.de" <arnd@...db.de>
To:	Florian Fainelli <f.fainelli@...il.com>
Cc:	Christian Daudt <bcm@...thebug.org>,
	Scott Branden <sbranden@...adcom.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"arm@...nel.org" <arm@...nel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 03/11] ARM: BCM: put back ARCH_MULTI_V7 dependency for
 mobile

> Florian Fainelli <f.fainelli@...il.com> hat am 12. Februar 2015 um 21:02
> geschrieben:
> 2015-02-12 11:42 GMT-08:00 Arnd Bergmann <arnd@...db.de>:
> > A recent cleanup rearranged the Kconfig file for mach-bcm and
> > accidentally dropped the dependency on ARCH_MULTI_V7, which
> > makes it possible to now build the two mobile SoC platforms
> > on an ARMv6-only kernel, resulting in a log of Kconfig
> > warnings like
> >
> > warning: ARCH_BCM_MOBILE selects ARM_ERRATA_775420 which has unmet direct
> > dependencies (CPU_V7)
> >
> > and which of course cannot work on any machine.
> >
> > This puts back the dependencies as before.
>
> Since both of these Kconfig options also select ARCH_BCM_MOBILE, you
> could put the select there instead?

No, that would only work with 'select', but we need 'depends on' here.

    Arnd
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