From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6E540236435; Mon, 8 Sep 2025 19:20:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757359247; cv=none; b=sKslOBOKg9Eh4ljt0U5jpIWRX8pkksoM28oZDhyIIk8QWdNXacf2KlCb9Igug2PHijsWP9a6+FOxYQrZ+OgmvH5accgZQ2Zvl+qdxUZfv9ZoYLozwNwxTvc+wxALLGZtDmpyXHVneG+WgWS93l9J13GGX5jMKnqXBPkO94/uNOE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757359247; c=relaxed/simple; bh=k7MgYVyUEIosceGm7Ovc7O5+H9yQCLAGqN73gKKtZEc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LgEmWa+WjZgB4h3bD/o8frnlNO1rdq8SltPoTR3btXFp2pQ2WGOvVeyANmbOOOtkTKfcu8zBuRi+10HhyngHYcSfiXbDvIieAgo7GvrpQH/0GTA2pXXR/pODKfS08BQzYPs23ywzEgXuutuj2Fpji7G0M8kT2nvV4/hRlDP5bv0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=m1EbeoYy; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="m1EbeoYy" Received: from francesco-nb (xdsl-188-155-97-38.adslplus.ch [188.155.97.38]) by mail11.truemail.it (Postfix) with ESMTPA id 656A2233EF; Mon, 8 Sep 2025 21:20:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1757359241; bh=bliwDgKbSpIP0SQAFOalQgK//vCgDNXhRwj9jFqniM4=; h=From:To:Subject; b=m1EbeoYy4+s3xyw7uU3sTOqfaPwbEnJNsJ7lj1GREHwujDCcBEec7zpb8I7wsHYIn cJpeYLy6zzabWZR6eEBVql5DU83zDTaJSsQXvaND6Wt3szmdmoYc5My9SozACQwV/z 5OLX4+LIfigtIZLchdqChYdaJHYsXxBbS21wUl3UPXLhGvWPNXSZzj22HKuI2T0SOM qm64EOA9lOtH1ny8RoMZoO1vQWW0HsYd0yjniTDbjJWOGockwQXFwiF6twK6K4wa2Z Tu+QbMl959thRqJwBiNpJ5H3fhzXw4dhjxK0FviOiYx2DLga/sNHW9TpEzAYCSv5tk egN8VNWQxwFxQ== Date: Mon, 8 Sep 2025 21:20:35 +0200 From: Francesco Dolcini To: Beleswar Padhi Cc: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, afd@ti.com, u-kumar1@ti.com, hnagalla@ti.com, jm@ti.com, d-gole@ti.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Hiago De Franco , Francesco Dolcini , Emanuele Ghidoli , Parth Pancholi , Jo_o Paulo Gon_alves Subject: Re: [PATCH v4 15/34] arm64: dts: ti: k3-am62p-verdin: Add missing cfg for TI IPC Firmware Message-ID: <20250908192035.GA4217@francesco-nb> References: <20250908142826.1828676-1-b-padhi@ti.com> <20250908142826.1828676-16-b-padhi@ti.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250908142826.1828676-16-b-padhi@ti.com> On Mon, Sep 08, 2025 at 07:58:07PM +0530, Beleswar Padhi wrote: > The wkup_r5fss0_core0_memory_region is used to store the text/data > sections of the Device Manager (DM) firmware itself and is necessary for > platform boot. Whereas the wkup_r5fss0_core0_dma_memory_region is used > for allocating the Virtio buffers needed for IPC with the DM core which > could be optional. The labels were incorrectly used in the > k3-am62p-verdin.dtsi file. Correct the firmware memory region label. > > Currently, only mailbox node is enabled with FIFO assignment. However, > there are no users of the enabled mailboxes. Add the missing carveouts > for WKUP and MCU R5F remote processors, and enable those by associating > to the above carveout and mailboxes. This config aligns with other AM62P > boards and can be refactored out later. > > Signed-off-by: Beleswar Padhi > Tested-by: Hiago De Franco # Verdin AM62P Acked-by: Francesco Dolcini