[PATCH v2 13/13] ARM: at91: dt: remove unit-address part for memory nodes

[Grant Likely]

On Tue,  3 Apr 2012 09:27:54 +0200, Nicolas Ferre <nicolas.ferre at atmel.com> wrote:
> From: Ludovic Desroches <ludovic.desroches at atmel.com>
> 
> Having a unit-address different from 0 causes bad memory node detection
> during early_init_dt_scan_memory.

Should be more detailed about the reason why.  The reason is that
these .dts files include skeleton.dtsi which names the memory node
"memory".  The code in this file creates a new memory node and doesn't
modify the old one.

Otherwise;

Acked-by: Grant Likely <grant.likely at secretlab.ca>

> 
> Signed-off-by: Ludovic Desroches <ludovic.desroches at atmel.com>
> Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>
> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> Cc: devicetree-discuss at lists.ozlabs.org
> ---
>  arch/arm/boot/dts/at91sam9g20.dtsi     |    2 +-
>  arch/arm/boot/dts/at91sam9g45.dtsi     |    2 +-
>  arch/arm/boot/dts/at91sam9m10g45ek.dts |    2 +-
>  arch/arm/boot/dts/at91sam9x5.dtsi      |    2 +-
>  arch/arm/boot/dts/at91sam9x5cm.dtsi    |    2 +-
>  arch/arm/boot/dts/usb_a9g20.dts        |    2 +-
>  6 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
> index 92f3662..799ad18 100644
> --- a/arch/arm/boot/dts/at91sam9g20.dtsi
> +++ b/arch/arm/boot/dts/at91sam9g20.dtsi
> @@ -35,7 +35,7 @@
>  		};
>  	};
>  
> -	memory at 20000000 {
> +	memory {
>  		reg = <0x20000000 0x08000000>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
> index 3d0c32f..9e6eb6e 100644
> --- a/arch/arm/boot/dts/at91sam9g45.dtsi
> +++ b/arch/arm/boot/dts/at91sam9g45.dtsi
> @@ -36,7 +36,7 @@
>  		};
>  	};
>  
> -	memory at 70000000 {
> +	memory {
>  		reg = <0x70000000 0x10000000>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
> index 6abb571..a3633bd 100644
> --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
> +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
> @@ -17,7 +17,7 @@
>  		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2";
>  	};
>  
> -	memory at 70000000 {
> +	memory {
>  		reg = <0x70000000 0x4000000>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
> index 6597177..70ab3a4 100644
> --- a/arch/arm/boot/dts/at91sam9x5.dtsi
> +++ b/arch/arm/boot/dts/at91sam9x5.dtsi
> @@ -34,7 +34,7 @@
>  		};
>  	};
>  
> -	memory at 20000000 {
> +	memory {
>  		reg = <0x20000000 0x10000000>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi
> index 67936f8..31e7be2 100644
> --- a/arch/arm/boot/dts/at91sam9x5cm.dtsi
> +++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi
> @@ -8,7 +8,7 @@
>   */
>  
>  / {
> -	memory at 20000000 {
> +	memory {
>  		reg = <0x20000000 0x8000000>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts
> index 3b3c4e0..7c2399c 100644
> --- a/arch/arm/boot/dts/usb_a9g20.dts
> +++ b/arch/arm/boot/dts/usb_a9g20.dts
> @@ -16,7 +16,7 @@
>  		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
>  	};
>  
> -	memory at 20000000 {
> +	memory {
>  		reg = <0x20000000 0x4000000>;
>  	};
>  
> -- 
> 1.7.9.4
> 
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-- 
Grant Likely, B.Sc, P.Eng.
Secret Lab Technologies,Ltd.