linux-kernel - Re: [PATCH 01/32] arm64: Add platform selection for BCM2835.

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Date:	Thu, 2 Jun 2016 18:30:56 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Gerd Hoffmann <kraxel@...hat.com>
Cc:	Florian Fainelli <f.fainelli@...il.com>,
	Scott Branden <sbranden@...adcom.com>,
	Will Deacon <will.deacon@....com>,
	Russell King <linux@...linux.org.uk>,
	open list <linux-kernel@...r.kernel.org>,
	Eric Anholt <eric@...olt.net>,
	"open list:BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE..." 
	<bcm-kernel-feedback-list@...adcom.com>,
	linux-rpi-kernel@...ts.infradead.org, Ray Jui <rjui@...adcom.com>,
	"moderated list:ARM SUB-ARCHITECTURES" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 01/32] arm64: Add platform selection for BCM2835.

On Thu, Jun 02, 2016 at 08:45:36AM +0200, Gerd Hoffmann wrote:
> > > +config ARCH_BCM2835
> > > +	bool "Broadcom BCM2835 family"
> > > +	depends on ARCH_BCM
> > > +	select ARCH_REQUIRE_GPIOLIB
> > > +	select CLKSRC_OF
> > > +	select PINCTRL
> > > +	select PINCTRL_BCM2835
> > > +	select ARM_AMBA
> > > +	select ARM_TIMER_SP804
> > > +	select HAVE_ARM_ARCH_TIMER
> > > +	help
> > > +	  This enables support for the Broadcom BCM2837 SoC.
> > > +	  This SoC is used in the Raspberry Pi 3 device.
> > > +
> > >  config ARCH_BCM_IPROC
> > >  	bool "Broadcom iProc SoC Family"
> > > +	depends on ARCH_BCM
> > 
> > Does not seem necessary nor adding anything here.
> 
> Added for consistency.  When we add ARCH_BCM all ARCH_BCM_* should
> depend on it ...

For arm64, I prefer to keep Kconfig.platforms to SoC families only. I
don't think we have any single-SoC Kconfig entry left now.

-- 
Catalin