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 CDFB8C369A8 for ; Thu, 10 Apr 2025 12:58:36 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 3586983C51; Thu, 10 Apr 2025 14:58:35 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=couthit.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=couthit.com header.i=@couthit.com header.b="Unh14GsL"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 780FD83989; Thu, 10 Apr 2025 09:00:43 +0200 (CEST) Received: from server.wki.vra.mybluehostin.me (server.wki.vra.mybluehostin.me [162.240.238.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id A99458394F for ; Thu, 10 Apr 2025 09:00:40 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=couthit.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=parvathi@couthit.com DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=couthit.com ; s=default; h=Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=YOCPe8Vk7AaOBQyPdlCLIdutbJBxhtyR+wXunVfy4Pk=; b=Unh14GsLV5+8bJjnGR2yEH+9bn CuZPIQHXs7hqQgRdlYhmfbY69tuV78p0FDXH10zn66JIske2L6M4nB5utx+w9jRTsE0/AG+8ImbrK qro0YOJVcLRGC49Mj96cp1weSvhIv0bKrmJkprZvCJf0fBlJRswlDvO/9uo6sMbVJ+me06sxjOcqn ZI0ixr0f9/iUi/Y+eLgrvW/skasEZu4/0VyXxe7fzb2e1llerXrWeGPjJg7Q6U9femkBV6576Zrqg uTG53qG2793HVrGpa3K+auBfmcOsVwDvjmBODkoQBYzcKu5YrxYBlvydhDkcxWra35qhe6NsDviK5 5Nx8gfjA==; Received: from [122.175.9.182] (port=56142 helo=bulbasaur.couthit.local) by server.wki.vra.mybluehostin.me with esmtpa (Exim 4.98.1) (envelope-from ) id 1u2ltu-0000000035o-0F6L; Thu, 10 Apr 2025 12:30:37 +0530 From: Parvathi Pudi To: u-boot@lists.denx.de, trini@konsulko.com, sjg@chromium.org Cc: pratheesh@ti.com, prajith@ti.com, vigneshr@ti.com, danishanwar@ti.com, praneeth@ti.com, srk@ti.com, rogerq@ti.com, afd@ti.com, krishna@couthit.com, pmohan@couthit.com, mohan@couthit.com, parvathi@couthit.com, basharath@couthit.com Subject: [PATCH v1 0/1] Support for PRUETH mode on AM335x ICE Date: Thu, 10 Apr 2025 12:29:54 +0530 Message-Id: <20250410065955.9770-1-parvathi@couthit.com> X-Mailer: git-send-email 2.17.1 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server.wki.vra.mybluehostin.me X-AntiAbuse: Original Domain - lists.denx.de X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - couthit.com X-Get-Message-Sender-Via: server.wki.vra.mybluehostin.me: authenticated_id: parvathi@couthit.com X-Authenticated-Sender: server.wki.vra.mybluehostin.me: parvathi@couthit.com X-Source: X-Source-Args: X-Source-Dir: X-Mailman-Approved-At: Thu, 10 Apr 2025 14:58:33 +0200 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 Hi, This patch adds support for PRU-ICSS mode in the u-boot environment to correctly load the device tree blob file based on the HW pin (jumper) configuration in AM335x ICE Evaluation module. In this device, the pins and the ports are shared between PRU-ICSS and CPSW thus need runtime detection between the two modes which are rmii in case of CPSW and mii in case of PRU-ICSS. Depending on the jumper configuration on AM335x ICE we have to load the appropriate device tree blob file. In case of CPSW (rmii) mode, we need to load am335x-icev2.dtb file and in case of PRU-ICSS (mii) mode we need to load am335x-icev2-prueth.dtb file. Thanks and Regards, Parvathi. Parvathi Pudi (1): include: configs: Adds support for AM335x ICE PRUSS mode include/configs/am335x_evm.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) -- 2.17.1