From nobody Tue Feb 10 04:12:18 2026 Received: from fllvem-ot04.ext.ti.com (fllvem-ot04.ext.ti.com [198.47.19.246]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C1F5E215F72; Fri, 25 Apr 2025 05:11:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.246 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745557879; cv=none; b=oVjBzfpD/bdZyPIawSL3q/CdPDtzj1wn8R1Of/rMvzYyPwW6eaidQdPteEPVAk2b+KJbB8gvuDYLqqt6U0mn/L7vgiez0ipvKtw6f6hMavwAfHBHnbyAd/MPNGKywM9j5YiGgU3LC3EN/3iB/7sGsT1hzamKZKicvzNnuBAvkio= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745557879; c=relaxed/simple; bh=fanqVY9gBt6M25YLNWfditYLq8X0oD/ieVV/cEIhcSE=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=LNfMxtkcUmrL9gTkq8bqVOSHnYlwM/NEqJIVbV9FdI+r/61u4En+WR06NyBgxHVx0oxcPo9W3HMpiKaiaBz4T8YjkwUhwS1SXXaRh4UJXHC2+fk8gSkhXHkTfiYnSiAX/St0FhQR7XqMQNSeaIeoEX2cdNPiVSZOgguyaStfRPc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=C71+CEY1; arc=none smtp.client-ip=198.47.19.246 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="C71+CEY1" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 53P5B05q2692232 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 25 Apr 2025 00:11:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1745557860; bh=NYkQnD3xyHPF/ELRyaMaEnInxeRiDOb4N0HYb7wChc0=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=C71+CEY1d1Vf0Vot6m2nwgTzc0KcJhC9aqTnMjJH8iSuPORAnJwYiJBltV5xVMeto prPgqj/lNXx1MQNH8awqJB/KnFSLwYNkXe9Yl2+knwd9yAirmST/c6nTOvh2Mx3z/k dWM0edpTinws++F7j4gVLEgc8sNcUqAwhXKi+Gpo= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 53P5B0Vu005742 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 25 Apr 2025 00:11:00 -0500 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 25 Apr 2025 00:10:59 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 25 Apr 2025 00:10:59 -0500 Received: from localhost (chintan-thinkstation-p360-tower.dhcp.ti.com [172.24.227.220]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53P5AwIU011208; Fri, 25 Apr 2025 00:10:59 -0500 From: Chintan Vankar To: Conor Dooley , Krzysztof Kozlowski , Rob Herring , Tero Kristo , Vignesh Raghavendra , Nishanth Menon CC: , , , , , , Subject: [PATCH v3 1/2] arm64: dts: ti: k3-am68-sk/k3-j721s2-mcu: Add bootph-all property to enable Ethernet boot Date: Fri, 25 Apr 2025 10:40:54 +0530 Message-ID: <20250425051055.2393301-2-c-vankar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250425051055.2393301-1-c-vankar@ti.com> References: <20250425051055.2393301-1-c-vankar@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Ethernet boot requires CPSW nodes to be present starting from R5 SPL stage. Add bootph-all property to required nodes to enable Ethernet boot on AM68-SK and J721S2-EVM. Reviewed-by: Siddharth Vadapalli Signed-off-by: Chintan Vankar --- Link to v2: https://lore.kernel.org/r/20250302153502.181832-2-c-vankar@ti.com/ Changes from v2 to v3: - Removed "bootph-all" property from "mcu_cpsw" node as suggested by Vignesh since child node already has that. arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 3 +++ arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 3 +++ 2 files changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/= boot/dts/ti/k3-am68-sk-base-board.dts index 5fa70a874d7b..c402d5e288b0 100644 --- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts @@ -344,6 +344,7 @@ J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E22) MCU_RG= MII1_TD3 */ J721S2_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */ J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */ >; + bootph-all; }; =20 mcu_mdio_pins_default: mcu-mdio-default-pins { @@ -351,6 +352,7 @@ mcu_mdio_pins_default: mcu-mdio-default-pins { J721S2_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */ J721S2_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */ >; + bootph-all; }; =20 mcu_mcan0_pins_default: mcu-mcan0-default-pins { @@ -626,6 +628,7 @@ &mcu_cpsw { &davinci_mdio { phy0: ethernet-phy@0 { reg =3D <0>; + bootph-all; ti,rx-internal-delay =3D ; ti,fifo-depth =3D ; ti,min-output-impedance; diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/= boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index bc31266126d0..218290b1840a 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -154,12 +154,14 @@ mcu_conf: bus@40f00000 { cpsw_mac_syscon: ethernet-mac-syscon@200 { compatible =3D "ti,am62p-cpsw-mac-efuse", "syscon"; reg =3D <0x200 0x8>; + bootph-all; }; =20 phy_gmii_sel: phy@4040 { compatible =3D "ti,am654-phy-gmii-sel"; reg =3D <0x4040 0x4>; #phy-cells =3D <1>; + bootph-all; }; =20 }; @@ -562,6 +564,7 @@ cpsw_port1: port@1 { label =3D "port1"; ti,syscon-efuse =3D <&cpsw_mac_syscon 0x0>; phys =3D <&phy_gmii_sel 1>; + bootph-all; }; }; =20 --=20 2.34.1