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From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: i.MX53: Fix ipu register space size
Date: Tue, 6 May 2014 14:00:02 +0200	[thread overview]
Message-ID: <20140506120002.GC5918@pengutronix.de> (raw)
In-Reply-To: <20140506134943.4d87a726@ipc1.ka-ro>

On Tue, May 06, 2014 at 01:49:43PM +0200, Lothar Wa?mann wrote:
> Hi,
> 
> Sascha Hauer wrote:
> > The IPU register space is 128MB, not 2GB.
> > 
> > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> > ---
> >  arch/arm/boot/dts/imx53.dtsi | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
> > index 9c2bff2..6a1bf4f 100644
> > --- a/arch/arm/boot/dts/imx53.dtsi
> > +++ b/arch/arm/boot/dts/imx53.dtsi
> > @@ -115,7 +115,7 @@
> >  			#address-cells = <1>;
> >  			#size-cells = <0>;
> >  			compatible = "fsl,imx53-ipu";
> > -			reg = <0x18000000 0x080000000>;
> > +			reg = <0x18000000 0x08000000>;
> >
> IMO this should be either 0x00800000 or 0x800000
> while I prefer the first notation.

Look again, the original size is 9 digits wide: 0x0_8000_0000. I
changed this to 0x_08000_0000 which is 8 digits wide.

Sascha

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  reply	other threads:[~2014-05-06 12:00 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-06 11:01 [PATCH] ARM: dts: i.MX53: Fix ipu register space size Sascha Hauer
2014-05-06 11:49 ` Lothar Waßmann
2014-05-06 12:00   ` Sascha Hauer [this message]
2014-05-06 12:02     ` Sascha Hauer
2014-05-06 12:58 ` Shawn Guo
2014-05-11  3:20   ` Olof Johansson
2014-05-11  4:42     ` Shawn Guo

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