linux-kernel - Re: [PATCH 1/4] ARM: STi: add stid127 soc support

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Message-ID: <52EB96BB.6070800@st.com>
Date:	Fri, 31 Jan 2014 12:27:39 +0000
From:	srinivas kandagatla <srinivas.kandagatla@...com>
To:	Arnd Bergmann <arnd@...db.de>,
	<linux-arm-kernel@...ts.infradead.org>
Cc:	<devicetree@...r.kernel.org>,
	Russell King <linux@....linux.org.uk>, <kernel@...inux.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Patrice CHOTARD <patrice.chotard@...com>,
	<linux-kernel@...r.kernel.org>,
	Stuart Menefy <stuart.menefy@...com>,
	Rob Herring <robh+dt@...nel.org>,
	Grant Likely <grant.likely@...aro.org>,
	Giuseppe Cavallaro <peppe.cavallaro@...com>,
	<maxime.coquelin@...com>, <alexandre.torgue@...com>
Subject: Re: [PATCH 1/4] ARM: STi: add stid127 soc support

Hi Arnd,
On 30/01/14 18:39, Arnd Bergmann wrote:
> Actually reading the code in this file shows that the L2 cache
> initialization is the only nonstandard thing in there. We should
> really find a way to get rid of the entire function.
I think this will get rid of lot of code left in board-dt.

> 
> Sorry if I missed the initial review, but can you explain
> why this is needed to start with?
On ST SoCs the default value for L2 AUX_CTRL register is 0x0, so we  set
the way-size explicit here.

Thanks,
srini
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