linux-kernel - Re: [PATCH 2/5] arm64: dts: ti: k3-am62a-phycore-som: Add boot phase tags

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Message-ID: <3d01a502-47a6-467e-8743-392fde26e66e@ti.com>
Date: Mon, 3 Mar 2025 13:10:21 +0530
From: Vignesh Raghavendra <vigneshr@...com>
To: Wadim Egorov <w.egorov@...tec.de>, <nm@...com>, <kristo@...nel.org>,
        <robh@...nel.org>, <krzk+dt@...nel.org>, <conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <upstream@...ts.phytec.de>
Subject: Re: [PATCH 2/5] arm64: dts: ti: k3-am62a-phycore-som: Add boot phase
 tags

Hi Wadim

[...]

On 28/02/25 15:48, Wadim Egorov wrote:
> @@ -168,6 +174,7 @@ &cpsw3g {
>  	status = "okay";
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&main_rgmii1_pins_default>;
> +	bootph-all;

One of the child nodes have bootph-all, so drop this from the parent.

BTW don't you need main_pktdma to have bootph-all to go along this for
ETH boot support?

>  };
>  
>  &cpsw_port1 {
> @@ -182,6 +189,7 @@ &cpsw3g_mdio {
>  	cpsw3g_phy1: ethernet-phy@1 {
>  		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
>  		reg = <1>;
> +		bootph-all;
>  		ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
>  		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
>  		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
> @@ -196,6 +204,7 @@ &main_i2c0 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&main_i2c0_pins_default>;
>  	clock-frequency = <400000>;
> +	bootph-all;
>  	status = "okay";
>  
>  	pmic@30 {
> @@ -318,6 +327,7 @@ serial_flash: flash@0 {
>  		cdns,tchsh-ns = <60>;
>  		cdns,tslch-ns = <60>;
>  		cdns,read-delay = <0>;
> +		bootph-all;
>  	};
>  };
>  
> @@ -326,5 +336,6 @@ &sdhci0 {
>  	pinctrl-0 = <&main_mmc0_pins_default>;
>  	disable-wp;
>  	non-removable;
> +	bootph-all;
>  	status = "okay";
>  };
> -- 2.34.1

-- 
Regards
Vignesh
https://ti.com/opensource