RE: [PATCH] arm64: dts: add cpu cache information to ExynosAuto-v920

["Devang Tailor" <dev.tailor@samsung.com>]

Hi krzysztof,


-----Original Message-----
From: Krzysztof Kozlowski <krzk@kernel.org> 
Sent: 31 December 2024 13:13
To: Devang Tailor <dev.tailor@samsung.com>; alim.akhtar@samsung.com; robh@kernel.org; krzk+dt@kernel.org; conor+dt@kernel.org
Cc: devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-samsung-soc@vger.kernel.org; linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: add cpu cache information to ExynosAuto-v920

On 31/12/2024 07:43, Devang Tailor wrote:
>  
>  		cpu9: cpu@20100 {
> @@ -152,6 +215,22 @@ cpu9: cpu@20100 {
>  			compatible = "arm,cortex-a78ae";
>  			reg = <0x0 0x20100>;
>  			enable-method = "psci";
> +			i-cache-size = <0x10000>;
> +			i-cache-line-size = <64>;
> +			i-cache-sets = <256>;
> +			d-cache-size = <0x10000>;
> +			d-cache-line-size = <64>;
> +			d-cache-sets = <256>;
> +			next-level-cache = <&cpu_l2>;
> +		};
> +
> +		cpu_l2: l2-cache0 {

Are there more l2-caches? '0' suggests that, so please add nodes for all of them.
>
Thank you Krzysztof for your review. I will update other caches in v2 patch.


Best regards,
Krzysztof