From patchwork Wed Jun 12 11:22:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Beleswar Prasad Padhi X-Patchwork-Id: 13694845 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 D815FC27C53 for ; Wed, 12 Jun 2024 11:23:28 +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:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=f4tmQ06PUN/lPqgTx/FqLaVS5S8nfGaFloq2iBvKEdo=; b=p78l6eiIFLWoF3RITn2yL9omm9 nly+HlzuwwUXiEQQTCJxp93/cZVdrPVPh6X1/k6/CYs1R1nme6ht6r8ZNIqUNGaoRAsetKEKx9kcs C4UXkra4ziR7mIsNz1UUmVUHRHHCbHTQf3405L3noZshL9Gw+uDlXcIdcD7jRyyXi/0wc3zkwjr8D M5I4Jm6+NG7OBilxi6s6HzulOu7FNONcb7mg+mQ6ESzdTkLsZ1CFlN+gpDI2oxZOzkQ9EsaDv8F+e iaJRqaeXWdSOSCi/+vbVHD1srQqfLCcmsfqLJVscH/EI/otTqAb47ke0mCE8g7aW2xe5zqlMj29xp GyrWBziA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHM4P-0000000CQPx-3AUK; Wed, 12 Jun 2024 11:23:13 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHM4M-0000000CQPC-0h2L for linux-arm-kernel@lists.infradead.org; Wed, 12 Jun 2024 11:23:12 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45CBN4WU082591; Wed, 12 Jun 2024 06:23:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1718191384; bh=f4tmQ06PUN/lPqgTx/FqLaVS5S8nfGaFloq2iBvKEdo=; h=From:To:CC:Subject:Date; b=Wqg/Q0xR5e+k7rFjgpgpbP8cgAvYFgWCRiYjV4uyaxJbJdtAMXj504ed8SfjuIH1k KlY+oKmm9eDX9tPupF0UmdhI6SC+Bb/GezOrtCu3lsg4wHxcDtRSGoj5ZxKBdQH9tR qciiniVP6vbOD4QPO9/9SkE/INL+TeFMqsjRUPC8= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45CBN45T125625 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 12 Jun 2024 06:23:04 -0500 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 12 Jun 2024 06:23:04 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE107.ent.ti.com (157.170.170.37) 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; Wed, 12 Jun 2024 06:23:03 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [10.24.69.66]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 45CBMxe2120263; Wed, 12 Jun 2024 06:23:00 -0500 From: Beleswar Padhi To: , CC: , , , , , , , , , , Subject: [PATCH v2 0/2] Add Remoteproc Support for TI's J722S SoCs Date: Wed, 12 Jun 2024 16:52:57 +0530 Message-ID: <20240612112259.1131653-1-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240612_042310_366740_D8E7CCCE X-CRM114-Status: GOOD ( 11.34 ) 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 Hello All, The K3 J722S SoCs have one single-core Arm Cortex-R5F processor in each of the WAKEUP, MCU and MAIN voltage domain, and two C71x DSP subsystems in MAIN voltage domain. Thus, this series adds the DT Nodes and memory carveout regions to add remoteproc support in J722S SoCs. Note: This series is dependent on the following series that introduces k3-j722s-main.dtsi file: https://lore.kernel.org/linux-arm-kernel/20240604085252.3686037-4-s-vadapalli@ti.com/ v2: Changelog: 1) Addressed Andrew's comments to refactor remotecore nodes into k3-j722s-main.dtsi file. 2) Squashed Patch 2 and 3 from V1 into Patch 2 in V2 as they were doing the same logical thing. 3) The DTBs check warnings from V1 are automatically fixed after a dt-binding patch[0] was merged in linux-next. Link to v1: https://lore.kernel.org/all/20240607090433.488454-1-b-padhi@ti.com/ [0]: https://lore.kernel.org/all/20240604171450.2455-1-hnagalla@ti.com/ Apurva Nandan (2): arm64: dts: ti: k3-j722s-main: Add R5F and C7x remote processor nodes arm64: dts: ti: k3-j722s-evm: Add memory carveouts for R5F and C7x arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 140 ++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 61 ++++++++++ 2 files changed, 201 insertions(+)