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From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>,
	Nicolas Ferre <nicolas.ferre@atmel.com>,
	linux-kernel@vger.kernel.org,
	Brian Norris <computersforpeace@gmail.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
	Andrew Victor <linux@maxim.org.za>
Subject: Re: [PATCH] ARM: at91: force CPU selection
Date: Tue, 10 Mar 2015 14:42:24 +0100	[thread overview]
Message-ID: <2279482.Ohk2PcyWHV@wuerfel> (raw)
In-Reply-To: <20150310094209.GD9188@piout.net>

On Tuesday 10 March 2015 10:42:09 Alexandre Belloni wrote:
> > 
> > I actually added a bunch of these in other places, but have stopped
> > doing so because Russell didn't like them, and I tend to follow
> > his argument now that it's actually pretty confusing.
> > 
> > In case of at91, we can do better now, once we have multiplatform
> > enabled, and we can simply remove the SOC_SAM_V7 and SOC_SAM_V4_V5
> > symbols entirely (if Alexandre's patch doesn't already do that).
> > 
> 
> I didn't remove it to keep the sub menus SOC_SAM_V7 -> SOC_SAMA5D4 and
> SOC_SAMA5D3, SOC_SAM_V4_V5 -> SOC_AT91SAM9 and SOC_AT91RM9200. But I can
> also expose SOC_AT91RM9200, SOC_AT91SAM9, SOC_SAMA5D3 and SOC_SAMA5D4
> instead of SOC_SAM_V7 and SOC_SAM_V4_V5 and remove them.

Exposing multiple levels won't help here since you can never enable
both v4/v5 and v7 at the same time in multiplatform.

Just use one level for a 'menuconfig ARCH_AT91' entry and put the
four options below that.

	Arnd

  reply	other threads:[~2015-03-10 13:42 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-10  6:59 Brian Norris
2015-03-10  9:02 ` Arnd Bergmann
2015-03-10  9:42   ` Alexandre Belloni
2015-03-10 13:42     ` Arnd Bergmann [this message]
2015-03-13 18:32       ` Alexandre Belloni
2015-03-13 19:50         ` Arnd Bergmann
2015-03-13 20:30           ` Alexandre Belloni
2015-03-10 20:02   ` Brian Norris
2015-03-10 21:13     ` Alexandre Belloni

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