linux-kernel - Re: [PATCH v6 4/7] ARM: l2c: Add support for overriding prefetch settings

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Message-ID: <CAOMZO5Ddp1=4K6qNmLxi-=TKmEFDm5B+7XRLkemrYMCPzZAjJw@mail.gmail.com>
Date:	Tue, 28 Oct 2014 09:50:13 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
Cc:	Marek Szyprowski <m.szyprowski@...sung.com>,
	Mark Rutland <mark.rutland@....com>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Laura Abbott <lauraa@...eaurora.org>,
	Tony Lindgren <tony@...mide.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Tomasz Figa <tomasz.figa@...il.com>, loeliger@...il.com,
	Kyungmin Park <kyungmin.park@...sung.com>,
	linux-samsung-soc@...r.kernel.org,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	drake@...lessm.com,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v6 4/7] ARM: l2c: Add support for overriding prefetch settings

On Tue, Oct 28, 2014 at 9:35 AM, Russell King - ARM Linux
<linux@....linux.org.uk> wrote:

> Ok.
>
> I'd ask for one change.  Please make all these messages start with
> "L2C-310 OF" not "PL310 OF:".  The device is described in ARM
> documentation as a L2C-310 not PL310.  (Also note the : is dropped
> too - most of the other messages don't have the : either.)
>
> The:
>
> "PL310 OF: cache setting yield illegal associativity
> PL310 OF: -1073346556 calculated, only 8 and 16 legal"

I have sent a patch to address this error message that happens when
"cache-size" and "cache-sets" properties are not passed in DT:
http://www.spinics.net/lists/arm-kernel/msg372094.html
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