From: arnd@arndb•de (Arnd Bergmann)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/4] ARM: STi: add stid127 soc support
Date: Fri, 31 Jan 2014 21:15:33 +0100 [thread overview]
Message-ID: <201401312115.33731.arnd@arndb.de> (raw)
In-Reply-To: <52EB96BB.6070800@st.com>
On Friday 31 January 2014, srinivas kandagatla wrote:
> > 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.
Unfortunately, we keep going back and forth on the L2 cache controller
setup between "it should work automatically" and "we don't want to
have configuration data in DT", where my personal opinion is that
the first one is more important here.
Now, there are a couple of properties that are defined in
Documentation/devicetree/bindings/arm/l2cc.txt to let some of the
things get set up automatically already. Can you check which bits
are missing there, if any? Are they better described as "configuration"
or "hardware" settings?
Arnd
next prev parent reply other threads:[~2014-01-31 20:15 UTC|newest]
Thread overview: 20+ 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 ` [PATCH 1/4] ARM: STi: add stid127 soc support Patrice CHOTARD
2014-01-30 18:35 ` Arnd Bergmann
2014-01-30 18:39 ` Arnd Bergmann
2014-01-31 12:27 ` srinivas kandagatla
2014-01-31 20:15 ` Arnd Bergmann [this message]
2014-02-03 8:33 ` Alexandre Torgue
2014-02-05 11:48 ` srinivas kandagatla
2014-02-06 16:46 ` Arnd Bergmann
2014-02-07 8:08 ` srinivas kandagatla
2014-02-27 12:23 ` Maxime Coquelin
2014-02-27 12:27 ` Patrice Chotard
2014-01-30 14:55 ` [PATCH 2/4] pinctrl: st: add stid127 support Patrice CHOTARD
2014-01-31 12:30 ` srinivas kandagatla
2014-02-04 20:54 ` Linus Walleij
2014-01-30 14:55 ` [PATCH 3/4] ARM: dts: Add support of STid127 Soc Patrice CHOTARD
2014-01-31 12:50 ` srinivas kandagatla
2014-02-05 10:27 ` Patrice Chotard
2014-01-30 14:55 ` [PATCH 4/4] ARM: dts: add B2112 board support Patrice CHOTARD
2014-01-31 12:51 ` srinivas kandagatla
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