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Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute

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Hello.

On 2/15/2016 8:26 AM, Heinrich Schuchardt wrote:

> Downstream packages like Debian flash-kernel rely on
> /proc/device-tree/model
> to determine how to install an updated kernel image.
>
> Most dts files provide this property.
> It is suggested by IEEE Std 1275-1994.
>
> This patch adds a model attribute for Octeon CPUs.
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
>   arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts | 1 +
>   arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts | 1 +
>   2 files changed, 2 insertions(+)
>
> diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts
> index 9c48e05..a746678 100644
> --- a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts
> +++ b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts
> @@ -8,6 +8,7 @@
>    */
>   / {
>   	compatible = "cavium,octeon-3860";
> +	model = "Cavium Octeon 3XXX";
>   	#address-cells = <2>;
>   	#size-cells = <2>;
>   	interrupt-parent = <&ciu>;
> diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts b/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts
> index 79b46fc..c8a292a 100644
> --- a/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts
> +++ b/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts
> @@ -8,6 +8,7 @@
>    */
>   / {
>   	compatible = "cavium,octeon-6880";
> +	model = "Cavium Octeon 68XX";
>   	#address-cells = <2>;
>   	#size-cells = <2>;
>   	interrupt-parent = <&ciu2>;

     The ePAPR 1.1 standard says:

2.3.2 model

Property: model
Value type: <string>
Description:
	The model property value is a <string> that specifies the
  	manufacturer’s model number of the device.

	The recommended format is: “manufacturer,model”, where manufacturer
	is a string describing the name of the manufacturer (such as a stock
	ticker symbol), and model specifies the model number.

Example:
	model = “fsl,MPC8349EMITX”;

MBR, Sergei

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[PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Heinrich Schuchardt <xypron.glpk@gmx.de> - 2016-02-15 06:30 +0100
  Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-02-15 12:20 +0100
    Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Arnd Bergmann <arnd@arndb.de> - 2016-02-15 12:30 +0100
    Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Heinrich Schuchardt <xypron.glpk@gmx.de> - 2016-02-15 19:00 +0100
      Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-02-15 19:20 +0100
        [PATCH 1/1 v2] MIPS: DTS: cavium-octeon: provide model attribute Heinrich Schuchardt <xypron.glpk@gmx.de> - 2016-02-15 19:40 +0100
          Re: [PATCH 1/1 v2] MIPS: DTS: cavium-octeon: provide model attribute David Daney <ddaney.cavm@gmail.com> - 2016-02-17 01:30 +0100
      Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Aaro Koskinen <aaro.koskinen@iki.fi> - 2016-02-15 19:40 +0100
        Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Heinrich Schuchardt <xypron.glpk@gmx.de> - 2016-02-15 20:30 +0100
          Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Aaro Koskinen <aaro.koskinen@iki.fi> - 2016-02-15 20:50 +0100
            Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Aaro Koskinen <aaro.koskinen@iki.fi> - 2016-02-15 21:00 +0100
            Re: [PATCH 1/1] MIPS: DTS: cavium-octeon: provide model attribute Heinrich Schuchardt <xypron.glpk@gmx.de> - 2016-02-15 21:00 +0100

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