From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 23DF9D3EE6C for ; Thu, 22 Jan 2026 14:48:59 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 9C86C839DF; Thu, 22 Jan 2026 15:48:57 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=dolcini.it header.i=@dolcini.it header.b="sRRFc8vA"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 1A1C883A1E; Thu, 22 Jan 2026 15:48:56 +0100 (CET) Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id CBD508397D for ; Thu, 22 Jan 2026 15:48:53 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=francesco@dolcini.it Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 9E3A81FA74; Thu, 22 Jan 2026 15:48:52 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1769093333; bh=EPd3rCg18mvGzPfisyle9OuQdtn2whpYFrm3PUHL8n8=; h=From:To:Subject; b=sRRFc8vA29xFhg+7+r88gA8pCsPGnUA2nV+/MlFSF1BYpnlDOmh3GJ8AZelZAtp8d 09kZ6KWNgyzehoGtgBrMlaR5FWhWpIpsU2/OyGxVg/tBoBpG+GuDffFuGC3lYjX658 G0Ks/zGWFrsJTwkjfRqlByPYsmfbn2Ck58Lsg814DrR8x8npwOjwYfWgeDq7N9F5qy Zl//FMazOEP+5bJ+p0je3YncN48uGnuYVxl2sPmQDHwawO7NmZz/tHV49iOmzn3tOH 0ZSJ4HQD5Lmr7VfNisMJwSlI7vVtc9694FRr3uhh5D0LNazS7SyXH1sEMkAmauShVh FM05bzITfF1jg== Date: Thu, 22 Jan 2026 15:48:48 +0100 From: Francesco Dolcini To: Francesco Dolcini Cc: Anshul Dalal , u-boot@lists.denx.de, upstream@lists.phytec.de, Tom Rini , Nishanth Menon , Robert Nelson , Wadim Egorov , Francesco Dolcini , Garrett Giordano , Manorit Chawdhry , Bryan Brattlof , Paresh Bhagat , Vitor Soares , Parth Pancholi , Andrew Davis , Gowtham Tammana , Vignesh R Subject: Re: [PATCH master] arch: arm: dts: k3: refactor common nodes to k3-*-r5.dtsi Message-ID: <20260122144848.GA72806@francesco-nb> References: <20260122-r5_dt_refactor-v1-1-5442a4321756@ti.com> <20260122144404.GA71266@francesco-nb> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260122144404.GA71266@francesco-nb> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On Thu, Jan 22, 2026 at 03:44:04PM +0100, Francesco Dolcini wrote: > On Thu, Jan 22, 2026 at 07:38:38PM +0530, Anshul Dalal wrote: > > This patch refactors the nodes in each board's R5 device-tree to common > > SoC level dtsi. No functional change is intended from this patch. > > ... > > > diff --git a/arch/arm/dts/k3-am625-r5.dtsi b/arch/arm/dts/k3-am625-r5.dtsi > > new file mode 100644 > > index 00000000000..c509857ac5d > > --- /dev/null > > +++ b/arch/arm/dts/k3-am625-r5.dtsi > > @@ -0,0 +1,88 @@ > > +// SPDX-License-Identifier: GPL-2.0 > > +/* > > + * Copyright (C) 2026 Texas Instruments Incorporated - https://www.ti.com/ > > + */ > > + > > +/ { > > + aliases { > > + tick-timer = &main_timer0; > > + remoteproc0 = &sysctrler; > > + remoteproc1 = &a53_0; > > + serial0 = &wkup_uart0; > > + serial3 = &main_uart1; > > + }; > > + > > + a53_0: a53@0 { > > + compatible = "ti,am654-rproc"; > > + reg = <0x00 0x00a90000 0x00 0x10>; > > + power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>, > > + <&k3_pds 135 TI_SCI_PD_EXCLUSIVE>, > > + <&k3_pds 166 TI_SCI_PD_EXCLUSIVE>; > > + resets = <&k3_reset 135 0>; > > + clocks = <&k3_clks 61 0>, <&k3_clks 135 0>; > > + clock-names = "gtc", "core"; > > + assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>; > > + assigned-clock-parents = <&k3_clks 61 2>; > > + assigned-clock-rates = <200000000>, <1200000000>; > > + ti,sci = <&dmsc>; > > + ti,sci-proc-id = <32>; > > + ti,sci-host-id = <10>; > > + bootph-pre-ram; > > + }; > > .... > > > diff --git a/arch/arm/dts/k3-am625-verdin-r5.dts b/arch/arm/dts/k3-am625-verdin-r5.dts > > index fb431c96337..dfd960aaf3c 100644 > > --- a/arch/arm/dts/k3-am625-verdin-r5.dts > > +++ b/arch/arm/dts/k3-am625-verdin-r5.dts > > @@ -9,75 +9,30 @@ > > #include "k3-am62-ddr.dtsi" > > > > #include "k3-am625-verdin-wifi-dev-u-boot.dtsi" > > +#include "k3-am625-r5.dtsi" > > > > / { > > - a53_0: a53@0 { > > - compatible = "ti,am654-rproc"; > > - reg = <0x00 0x00a90000 0x00 0x10>; > > - /* > > - * FIXME: Currently only the SPL running on the R5 has a clock > > - * driver. As a workaround therefore move the assigned-clock > > - * stuff required for our ETH_25MHz_CLK from the cpsw3g_mdio > > - * node of the regular device tree to here (last one each in > > - * below three lines, adding a <0> as spacing for parents). > > - */ > > - assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>, <&k3_clks 157 20>; > > - assigned-clock-parents = <&k3_clks 61 2>, <0>, <&k3_clks 157 22>; > > - assigned-clock-rates = <200000000>, <800000000>, <25000000>; > ^^^^^^^^^^ > > Can you check this? On both verdin am62 and am62p? > > According to your diff nothing should change here, however if I look at > the code you are removing the ethernet clock. Sorry, my fault. I see you are properly taking care of this, my fault. All good. Francesco