From patchwork Tue Jun 15 19:57:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 460656 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE8C5C48BDF for ; Tue, 15 Jun 2021 19:57:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BA5FA613B1 for ; Tue, 15 Jun 2021 19:57:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229979AbhFOT7f (ORCPT ); Tue, 15 Jun 2021 15:59:35 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:32782 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230144AbhFOT7e (ORCPT ); Tue, 15 Jun 2021 15:59:34 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 15FJvObA105581; Tue, 15 Jun 2021 14:57:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1623787044; bh=2Gqzj70UQYOjQZBe/Kk9vAJwmvsc2ef+haBHXyrCq04=; h=From:To:CC:Subject:Date; b=JJayzESp01KP3uOyMiYOXaCjPn0R8jWz2UEAhF2QZ6mOaWTNjJ52GvCmvyiumKuyr fCcE3omy34KeYnDlsawCpR7A36H/ZAk1d89iapAkQLqL3gH7G5CPqyE+QrJlrrnmkq L3wr8xGYB02mzgd/j4c9xIOrHBHydQ7dwuzrOvq0= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 15FJvO5F015543 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 15 Jun 2021 14:57:24 -0500 Received: from DFLE107.ent.ti.com (10.64.6.28) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 15 Jun 2021 14:57:23 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 15 Jun 2021 14:57:23 -0500 Received: from fllv0103.dal.design.ti.com (fllv0103.dal.design.ti.com [10.247.120.73]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 15FJvNM0123060; Tue, 15 Jun 2021 14:57:23 -0500 Received: from localhost ([10.250.35.153]) by fllv0103.dal.design.ti.com (8.14.7/8.14.7) with ESMTP id 15FJvNUa095741; Tue, 15 Jun 2021 14:57:23 -0500 From: Suman Anna To: Nishanth Menon CC: Lokesh Vutla , , , Suman Anna Subject: [PATCH v2 0/3] Add R5F nodes on TI K3 AM64x SoCs Date: Tue, 15 Jun 2021 14:57:15 -0500 Message-ID: <20210615195718.15898-1-s-anna@ti.com> X-Mailer: git-send-email 2.30.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Nishanth, This is a rebased version of the K3 AM64x R5F node series posted previously. Please see the v1 cover-letter for all the functional details [1]. I have dropped Patch 4 [2] from the previous series as per the discussion and agreed upon in [2] until we align on the longer-term memory utilization of OCM RAM. Patches are on top of your latest staged ti-k3-dts-next branch commit d65f069e50a3 (arm64: dts: ti: Drop reg-io-width/reg-shift from UART nodes") + Aswath's [PATCH v4 0/3] AM64: Update the locations of various elements in SRAM series (can't see the links on lakml patchworks). Bjorn has staged a tag from remoteproc tree with just the bindings [3] that you can use for merging this series for v5.14. The driver support will come through remoteproc tree. I have validated the IPC functionality using System Firmware v2021.01a with appropriate U-Boot that goes along with Aswath's series and corresponding legacy PDK IPC example firmwares. regards Suman [1] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210528144718.25132-1-s-anna@ti.com/ [2] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210528144718.25132-5-s-anna@ti.com/ [3] https://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git/log/?h=20210327143117.1840-2-s-anna@ti.com Suman Anna (3): arm64: dts: ti: k3-am64-main: Add MAIN domain R5F cluster nodes arm64: dts: ti: k3-am642-evm/sk: Add mailboxes to R5Fs arm64: dts: ti: k3-am642-evm/sk: Add DDR carveout memory nodes for R5Fs arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 84 ++++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am642-evm.dts | 78 ++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am642-sk.dts | 78 ++++++++++++++++++++++ 3 files changed, 240 insertions(+) Reviewed-by: Praneeth Bajjuri