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From: srinivas.kandagatla@st.com (srinivas kandagatla)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: STi: add stid127 soc support
Date: Fri, 31 Jan 2014 12:27:39 +0000	[thread overview]
Message-ID: <52EB96BB.6070800@st.com> (raw)
In-Reply-To: <201401301939.08302.arnd@arndb.de>

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

WARNING: multiple messages have this Message-ID (diff)
From: srinivas kandagatla <srinivas.kandagatla@st.com>
To: Arnd Bergmann <arnd@arndb.de>, linux-arm-kernel@lists.infradead.org
Cc: devicetree@vger.kernel.org, Russell King <linux@arm.linux.org.uk>,
	kernel@stlinux.com, Linus Walleij <linus.walleij@linaro.org>,
	linux-kernel@vger.kernel.org,
	Patrice CHOTARD <patrice.chotard@st.com>,
	Stuart Menefy <stuart.menefy@st.com>,
	alexandre.torgue@st.com, Rob Herring <robh+dt@kernel.org>,
	Grant Likely <grant.likely@linaro.org>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	maxime.coquelin@st.com
Subject: Re: [PATCH 1/4] ARM: STi: add stid127 soc support
Date: Fri, 31 Jan 2014 12:27:39 +0000	[thread overview]
Message-ID: <52EB96BB.6070800@st.com> (raw)
In-Reply-To: <201401301939.08302.arnd@arndb.de>

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

WARNING: multiple messages have this Message-ID (diff)
From: srinivas kandagatla <srinivas.kandagatla@st.com>
To: Arnd Bergmann <arnd@arndb.de>, <linux-arm-kernel@lists.infradead.org>
Cc: <devicetree@vger.kernel.org>,
	Russell King <linux@arm.linux.org.uk>, <kernel@stlinux.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Patrice CHOTARD <patrice.chotard@st.com>,
	<linux-kernel@vger.kernel.org>,
	Stuart Menefy <stuart.menefy@st.com>,
	Rob Herring <robh+dt@kernel.org>,
	Grant Likely <grant.likely@linaro.org>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	<maxime.coquelin@st.com>, <alexandre.torgue@st.com>
Subject: Re: [PATCH 1/4] ARM: STi: add stid127 soc support
Date: Fri, 31 Jan 2014 12:27:39 +0000	[thread overview]
Message-ID: <52EB96BB.6070800@st.com> (raw)
In-Reply-To: <201401301939.08302.arnd@arndb.de>

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

  reply	other threads:[~2014-01-31 12:27 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-30 14:55 [PATCH 0/4] ARM:sti: Add STiD127 platform and board support Patrice CHOTARD
2014-01-30 14:55 ` Patrice CHOTARD
2014-01-30 14:55 ` Patrice CHOTARD
2014-01-30 14:55 ` [PATCH 1/4] ARM: STi: add stid127 soc support Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-30 18:35   ` Arnd Bergmann
2014-01-30 18:35     ` Arnd Bergmann
2014-01-30 18:35     ` Arnd Bergmann
2014-01-30 18:39     ` Arnd Bergmann
2014-01-30 18:39       ` Arnd Bergmann
2014-01-30 18:39       ` Arnd Bergmann
2014-01-31 12:27       ` srinivas kandagatla [this message]
2014-01-31 12:27         ` srinivas kandagatla
2014-01-31 12:27         ` srinivas kandagatla
2014-01-31 20:15         ` Arnd Bergmann
2014-01-31 20:15           ` Arnd Bergmann
2014-01-31 20:15           ` Arnd Bergmann
2014-02-03  8:33           ` Alexandre Torgue
2014-02-03  8:33             ` Alexandre Torgue
2014-02-03  8:33             ` Alexandre Torgue
2014-02-05 11:48           ` srinivas kandagatla
2014-02-05 11:48             ` srinivas kandagatla
2014-02-05 11:48             ` srinivas kandagatla
2014-02-06 16:46             ` Arnd Bergmann
2014-02-06 16:46               ` Arnd Bergmann
2014-02-06 16:46               ` Arnd Bergmann
2014-02-07  8:08               ` srinivas kandagatla
2014-02-07  8:08                 ` srinivas kandagatla
2014-02-07  8:08                 ` srinivas kandagatla
2014-02-27 12:23   ` Maxime Coquelin
2014-02-27 12:23     ` Maxime Coquelin
2014-02-27 12:23     ` Maxime Coquelin
2014-02-27 12:27     ` Patrice Chotard
2014-02-27 12:27       ` Patrice Chotard
2014-02-27 12:27       ` Patrice Chotard
2014-01-30 14:55 ` [PATCH 2/4] pinctrl: st: add stid127 support Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-31 12:30   ` srinivas kandagatla
2014-01-31 12:30     ` srinivas kandagatla
2014-01-31 12:30     ` srinivas kandagatla
2014-02-04 20:54   ` Linus Walleij
2014-02-04 20:54     ` Linus Walleij
2014-01-30 14:55 ` [PATCH 3/4] ARM: dts: Add support of STid127 Soc Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-31 12:50   ` srinivas kandagatla
2014-01-31 12:50     ` srinivas kandagatla
2014-01-31 12:50     ` srinivas kandagatla
2014-02-05 10:27     ` Patrice Chotard
2014-02-05 10:27       ` Patrice Chotard
2014-02-05 10:27       ` Patrice Chotard
2014-01-30 14:55 ` [PATCH 4/4] ARM: dts: add B2112 board support Patrice CHOTARD
2014-01-30 14:55   ` Patrice CHOTARD
2014-01-31 12:51   ` srinivas kandagatla
2014-01-31 12:51     ` srinivas kandagatla
2014-01-31 12:51     ` srinivas kandagatla

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