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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B3E61CA1016 for ; Tue, 9 Sep 2025 02:29:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bliwDgKbSpIP0SQAFOalQgK//vCgDNXhRwj9jFqniM4=; b=atM56zcxl5vhnu9piQUDhsIQkj +yRq19BMYqSVMleR7CNvOwwljAWs3iD1vXLpIKZZPzQBeouCpgH9ZzSlZ2LGKYQWF2AXWTA4t7nVv HgefpDZ0SbYIJ7lKDRjxzIX88U46Nz3vKMNLCjHsp/vc5cH5rXfmoajYL7IkUZNjOD6Di/NTWycG3 WZe76ej3UGBQbv9/4/dBefa8TZLhRg/E1phh0ATabITNFBAVrApSQeQ97GcBLdlac30/eX9pRc1Wt ZO7ZGkOVFpFQLrvP5PrAnoBJHK3kvbgpgoW/IO9evo7OJSuScgWTk/MTOaAUxrDIXu644dJuzMFRj JaUwzTFg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvo6M-00000003huQ-2jlp; Tue, 09 Sep 2025 02:28:59 +0000 Received: from mail11.truemail.it ([2001:4b7e:0:8::81]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvhPz-00000001qmm-2oZS for linux-arm-kernel@lists.infradead.org; Mon, 08 Sep 2025 19:20:50 +0000 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250908142826.1828676-16-b-padhi@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250908_122049_403351_0E191F28 X-CRM114-Status: GOOD ( 12.20 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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