linux-kernel - Re: [PATCH v2 2/2] ARM: dts: imx7-mba7: add default SPI-NOR flash partition layout

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Date:   Mon, 2 Nov 2020 09:25:47 +0100
From:   Marco Felsch <m.felsch@...gutronix.de>
To:     Matthias Schiffer <matthias.schiffer@...tq-group.com>
Cc:     Rob Herring <robh+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 2/2] ARM: dts: imx7-mba7: add default SPI-NOR flash
 partition layout

Hi Matthias,

On 20-10-30 11:26, Matthias Schiffer wrote:
> Add the partition layout also used by the bootloader.
> 
> Signed-off-by: Matthias Schiffer <matthias.schiffer@...tq-group.com>
> ---
>  arch/arm/boot/dts/imx7-mba7.dtsi | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)
> 
> v2: no changes
> 
> 
> diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/imx7-mba7.dtsi
> index c6d1c63f7905..3683f97f946f 100644
> --- a/arch/arm/boot/dts/imx7-mba7.dtsi
> +++ b/arch/arm/boot/dts/imx7-mba7.dtsi
> @@ -237,6 +237,38 @@
>  	};
>  };
>  
> +&flash0 {

Please see my other email about how to add paritions nowadays.

Regards,
  Marco

> +	uboot@0 {
> +		label = "U-Boot";
> +		reg = <0x0 0xd0000>;
> +	};
> +
> +	env1@...00 {
> +		label = "ENV1";
> +		reg = <0xd0000 0x10000>;
> +	};
> +
> +	env2@...00 {
> +		label = "ENV2";
> +		reg = <0xe0000 0x10000>;
> +	};
> +
> +	dtb@...00 {
> +		label = "DTB";
> +		reg = <0xf0000 0x10000>;
> +	};
> +
> +	linux@...000 {
> +		label = "Linux";
> +		reg = <0x100000 0x700000>;
> +	};
> +
> +	rootfs@...000 {
> +		label = "RootFS";
> +		reg = <0x800000 0x3800000>;
> +	};
> +};
> +
>  &flexcan1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_flexcan1>;
> -- 
> 2.17.1
> 
> 
> 

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