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 D2BA2C02194 for ; Tue, 4 Feb 2025 19:12:01 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 0D346805A1; Tue, 4 Feb 2025 20:12:00 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="fb0NF6F6"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 318E0805D7; Tue, 4 Feb 2025 20:11:58 +0100 (CET) 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 phobos.denx.de (Postfix) with ESMTPS id 7E3BC80540 for ; Tue, 4 Feb 2025 20:11:55 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=jm@ti.com Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 514JBrgS2389704 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 4 Feb 2025 13:11:53 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1738696313; bh=Xd/n+b300lQv1Gob2kFRnDlIEMwQwwyMQn5173OyUh0=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=fb0NF6F6MBRdaTj2o0BbQetDjd52iWvgvMTY69A1fCkViB31baaz7thx7L2vQjFvo 9BxtZn940cjs9o/uDk5MoqHBKMCUmZ9j6WiHvcJ0uAtLLqzJqQjeOt2QneCyhRIoJT DFYMyud5w9x3q9rrgnqy4vy/9Xuhee1SnqY3u8Co= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 514JBrPO022706 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Feb 2025 13:11:53 -0600 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 4 Feb 2025 13:11:52 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE110.ent.ti.com (157.170.170.21) 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; Tue, 4 Feb 2025 13:11:52 -0600 Received: from [128.247.81.105] (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 514JBqOI017639; Tue, 4 Feb 2025 13:11:52 -0600 Message-ID: <7d568824-8829-4eba-ba97-70bdae0e1ed3@ti.com> Date: Tue, 4 Feb 2025 13:11:52 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 0/4] Introduce K3 remoteproc driver for M4 subsystem To: Tom Rini , CC: Vignesh Raghavendra , Hari Nagalla , Andrew Davis , Daniel Schultz References: <20250130223256.1944522-1-jm@ti.com> Content-Language: en-US From: Judith Mendez In-Reply-To: <20250130223256.1944522-1-jm@ti.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea 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 all, On 1/30/25 4:32 PM, Judith Mendez wrote: > Some K3 devices like am62x and am64x have a M4 processor in the MCU > voltage domain. This patch series introduces remoteproc M4 driver which > will be used to load firmware into and start the M4 remote core. > > This series also adds support for R5F cores on am64x SoCs in patch 2/4, > sets up environment to load FW in remote cores in patch 3/4, and enables > config options for R5F and M4 remoteproc support in patch 4/4. > > This patch series was tested on am64x EVM using commands: > > => setenv dorprocboot 1 > => run boot_rprocs > I have missed one warning introduced by the driver in this patch series, so will respin one more time to add the fix. ~ Judith