From: Shawn Guo <shawn.guo@linaro.org>
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: <linux-kernel@vger.kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Grant Likely <grant.likely@secretlab.ca>,
Rob Herring <rob.herring@calxeda.com>,
Paul Gortmaker <paul.gortmaker@windriver.com>,
Huang Shijie <shijie8@gmail.com>,
Dong Aisheng <dong.aisheng@linaro.org>,
Matt Porter <mporter@ti.com>,
Fabio Estevam <fabio.estevam@freescale.com>,
Javier Martin <javier.martin@vista-silicon.com>,
<kernel@pengutronix.de>, <devicetree-discuss@lists.ozlabs.org>
Subject: Re: [PATCH v9 RESEND 4/4] ARM: dts: add sram for imx53 and imx6q
Date: Thu, 28 Mar 2013 22:22:08 +0800 [thread overview]
Message-ID: <20130328142106.GA699@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <1364461518.4018.4.camel@pizza.hi.pengutronix.de>
On Thu, Mar 28, 2013 at 10:05:18AM +0100, Philipp Zabel wrote:
> > > +
> > > + ocram: ocram@f8000000 {
> > > + compatible = "fsl,imx-ocram", "mmio-sram";
> >
> > We should probably just drop "fsl,imx-ocram".
> >
> > Shawn
>
> I thought that in the future somebody might want to implement some i.MX
> OCRAM specifics in a different driver, like the L2 cache / OCRAM mode
> switching, the timing settings, or the TrustZone bits that are
> configurable in the IOMUXC GPR registers.
We can add i.MX OCRAM specific compatible when we see that real need.
Also, generally we should use a specific chip/osc name rather than "imx"
for compatible to specify the particular hardware version.
Shawn
next prev parent reply other threads:[~2013-03-28 14:22 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-20 10:52 [PATCH v9 RESEND 0/4] Add generic driver for on-chip SRAM Philipp Zabel
2013-03-20 10:52 ` [PATCH v9 RESEND 1/4] genalloc: add devres support, allow to find a managed pool by device Philipp Zabel
2013-03-22 12:47 ` Michal Simek
2013-03-20 10:52 ` [PATCH v9 RESEND 2/4] misc: Generic on-chip SRAM allocation driver Philipp Zabel
2013-03-22 12:47 ` Michal Simek
2013-03-27 22:27 ` Andrew Morton
2013-03-28 7:42 ` Michal Simek
2013-03-28 10:52 ` Philipp Zabel
2013-04-15 13:50 ` Grant Likely
2013-03-20 10:52 ` [PATCH v9 RESEND 3/4] media: coda: use genalloc API Philipp Zabel
2013-03-28 1:15 ` Shawn Guo
2013-03-20 10:52 ` [PATCH v9 RESEND 4/4] ARM: dts: add sram for imx53 and imx6q Philipp Zabel
2013-03-27 22:29 ` Andrew Morton
2013-03-28 1:16 ` Shawn Guo
2013-03-28 2:54 ` Shawn Guo
2013-03-28 9:05 ` Philipp Zabel
2013-03-28 14:22 ` Shawn Guo [this message]
2013-03-28 15:23 ` Philipp Zabel
2013-03-22 12:49 ` [PATCH v9 RESEND 0/4] Add generic driver for on-chip SRAM Michal Simek
2013-03-27 8:33 ` Philipp Zabel
2013-03-27 12:00 ` Shawn Guo
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