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From: Yixun Lan <dlan@kernel.org>
To: Chukun Pan <amadeus@jmu.edu.cn>
Cc: Rob Herring <robh@kernel.org>, Paul Walmsley <pjw@kernel.org>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, spacemit@lists.linux.dev
Subject: Re: [PATCH 1/1] riscv: dts: spacemit: enable eMMC for OrangePi RV2
Date: Sat, 9 May 2026 12:07:26 +0000	[thread overview]
Message-ID: <20260509120726-GKA3601591@kernel.org> (raw)
In-Reply-To: <20260509100000.3315109-1-amadeus@jmu.edu.cn>

Hi Chukun, 

On 18:00 Sat 09 May     , Chukun Pan wrote:
> The OrangePi RV2 board has one eMMC slot, so enable eMMC.
> Tested using a 16 GiB AJTD4R eMMC module.
> 
> Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>

Reviewed-by: Yixun Lan <dlan@kernel.org>

> ---
>  arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> index 3a829e3c9cbc..c95ca38e3d4a 100644
> --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> @@ -78,6 +78,16 @@ &combo_phy {
>  	status = "okay";
>  };
>  
> +&emmc {
> +	bus-width = <8>;
> +	mmc-hs400-1_8v;
> +	mmc-hs400-enhanced-strobe;
> +	no-sd;
> +	no-sdio;
> +	non-removable;
> +	status = "okay";
> +};
> +
>  &eth0 {
>  	phy-handle = <&rgmii0>;
>  	phy-mode = "rgmii-id";
> -- 
> 2.34.1
> 
> 

-- 
Yixun Lan (dlan)

WARNING: multiple messages have this Message-ID (diff)
From: Yixun Lan <dlan@kernel.org>
To: Chukun Pan <amadeus@jmu.edu.cn>
Cc: Rob Herring <robh@kernel.org>, Paul Walmsley <pjw@kernel.org>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, spacemit@lists.linux.dev
Subject: Re: [PATCH 1/1] riscv: dts: spacemit: enable eMMC for OrangePi RV2
Date: Sat, 9 May 2026 12:07:26 +0000	[thread overview]
Message-ID: <20260509120726-GKA3601591@kernel.org> (raw)
In-Reply-To: <20260509100000.3315109-1-amadeus@jmu.edu.cn>

Hi Chukun, 

On 18:00 Sat 09 May     , Chukun Pan wrote:
> The OrangePi RV2 board has one eMMC slot, so enable eMMC.
> Tested using a 16 GiB AJTD4R eMMC module.
> 
> Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>

Reviewed-by: Yixun Lan <dlan@kernel.org>

> ---
>  arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> index 3a829e3c9cbc..c95ca38e3d4a 100644
> --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> @@ -78,6 +78,16 @@ &combo_phy {
>  	status = "okay";
>  };
>  
> +&emmc {
> +	bus-width = <8>;
> +	mmc-hs400-1_8v;
> +	mmc-hs400-enhanced-strobe;
> +	no-sd;
> +	no-sdio;
> +	non-removable;
> +	status = "okay";
> +};
> +
>  &eth0 {
>  	phy-handle = <&rgmii0>;
>  	phy-mode = "rgmii-id";
> -- 
> 2.34.1
> 
> 

-- 
Yixun Lan (dlan)

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linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2026-05-09 12:07 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-09 10:00 [PATCH 1/1] riscv: dts: spacemit: enable eMMC for OrangePi RV2 Chukun Pan
2026-05-09 10:00 ` Chukun Pan
2026-05-09 12:07 ` Yixun Lan [this message]
2026-05-09 12:07   ` Yixun Lan
2026-05-11  4:50 ` Yixun Lan
2026-05-11  4:50   ` Yixun Lan

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