From patchwork Tue Jun 19 19:42:48 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 139247 Delivered-To: patch@linaro.org Received: by 2002:a2e:970d:0:0:0:0:0 with SMTP id r13-v6csp5612926lji; Tue, 19 Jun 2018 12:44:11 -0700 (PDT) X-Google-Smtp-Source: ADUXVKKELMoOR7/zXoVUUBY1cZMFTREB/y/SBdZRaJZrvCQBpQZSki/PM6O5XvmP8VarbMyciHgq X-Received: by 2002:a17:902:b08a:: with SMTP id p10-v6mr6840641plr.0.1529437451040; Tue, 19 Jun 2018 12:44:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529437451; cv=none; d=google.com; s=arc-20160816; b=Lh6DQplBZyU5pWRj9Vy5nzGha8N3+aT0/Wy+KouXs8leyDXqZFB3IXz6NLg0bHBsVY LJkoaSpmqCtL8iWItAHRtmt1DjT8RfbjSvBxNkTcXIUHKLdgWX+UEUpw+fYBXNXsYJsr /WXYryEXlgVrWCPgImRaDER1Ekqs9vGBGk8GRKFlTc6dEvZFGqeAAgNk+tM1zge6J+MM MRq7sk/6dgBzZs6KaAbZBWEbI5Dv86Af5zUJRtAxkgmsPiiKpR9oLBkDQgM4pXTplrOX VuyNpNzp6NWawt6SZKew7IjrnE0oeHbLgIzxGnbcP3jtlL6vwf2muN2a+3gXZ4Z2wYD7 /GTg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from:dkim-signature:arc-authentication-results; bh=st3gD9gvpYgzJkAAE9OosdHm7DBij4fTCHJkv9SuC/I=; b=YqLfyJ7CaW/ZNuBy2v5tPAqxgJtGBBDXVuHrD21jelQHCaqu9P+GL18Tp+7Nyl+Aa+ p01w91diUKfubKzk0wGTr78M/PIrM4FW0J9y5P/uElvo8FJNMWbjhL7o7egWLML7lBvJ vaAH/afQbcccVC8Zk/MRJsHgTNirnfFnQrLfBhpUKplI82vWA6GtbnJH1a2HZwQKDRa9 eoqSui7rHUaHlFpmaK7nEe8jSc1iGRqNqMoW08oKLuPMYssdJz7YnZAuu9jtHnDU0jBP vB1kjMqqsMep/mPSjKxsB0l3G2TU8H8H7rBgBZaKT1/+kNHT5EDWoFAuWdjOB/kdvnkF 3Zqg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=QWmJju6O; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c12-v6si450098pll.75.2018.06.19.12.44.10; Tue, 19 Jun 2018 12:44:11 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=QWmJju6O; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030648AbeFSToJ (ORCPT + 30 others); Tue, 19 Jun 2018 15:44:09 -0400 Received: from lelnx193.ext.ti.com ([198.47.27.77]:12439 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030433AbeFSToH (ORCPT ); Tue, 19 Jun 2018 15:44:07 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id w5JJgrD0017767; Tue, 19 Jun 2018 14:42:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1529437373; bh=st3gD9gvpYgzJkAAE9OosdHm7DBij4fTCHJkv9SuC/I=; h=From:To:CC:Subject:Date; b=QWmJju6OEaaDF8UIXCaFrvLpIFnLlcG5PjbK13AZe2aL/6HBJR49eTYyKLQHZtB+u KBtrrLSYkgExnOQ4C0eypGOYho7dAK4DqAvqzrYxmpzd/RA1EnVAxlR9/ZwKhqNtLH w3hIgQZ0SPRQtGVzHT5Y/bYu4YSYaralPhaIQBtw= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5JJgrjf023368; Tue, 19 Jun 2018 14:42:53 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Tue, 19 Jun 2018 14:42:53 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Tue, 19 Jun 2018 14:42:53 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5JJgrYQ031549; Tue, 19 Jun 2018 14:42:53 -0500 From: Nishanth Menon To: Will Deacon , Catalin Marinas , Mark Rutland , Rob Herring CC: Tony Lindgren , Russell King , Santosh Shilimkar , , , , Nishanth Menon , Tero Kristo , Sekhar Nori , Olof Johansson , Arnd Bergmann , Sudeep Holla Subject: [PATCH 0/5] arm64: Initial support Texas Instrument's AM654 Platform Date: Tue, 19 Jun 2018 14:42:48 -0500 Message-ID: <20180619194253.27288-1-nm@ti.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This is an update from RFC posted earlier: https://marc.info/?l=linux-arm-kernel&m=152817866312732&w=2 The following series enables support for newest addition in TI's SoC portfolio - AM654 SoC. The series is based off v4.18-rc1, also available here: https://github.com/nmenon/linux-2.6-playground/tree/upstream/v4.18-rc1/k3-1-am6-base Key changes since RFC are indicated in respective patches: * dt bindings updates (from review comments) * device tree is split up to incorporate ranges and bus segments * Cosmetic fixes including renaming the base dts to prevent confusion * UART has been split out Consolidated all patches (including all series) are available here: https://github.com/nmenon/linux-2.6-playground/commits/upstream/v4.18-rc1/k3-am6-integ Full Boot log (integrated of all series) is available here: https://pastebin.ubuntu.com/p/bBFmnzYtCd/ NOTE: The uart series is seperated out and we get operational console only after that series is merged. The AM654 SoC is a lead device of the K3 Multicore SoC architecture platform, targeted for broad market and industrial control with aim to meet the complex processing needs of modern embedded products. The Linux development follows closely the 66AK2G SoC model in aarch64. See AM65x Technical Reference Manual (SPRUID7, April 2018) for further details: http://www.ti.com/lit/pdf/spruid7 Nishanth Menon (5): dt-bindings: arm: ti: Add bindings for AM654 SoC arm64: Add support for TI's K3 Multicore SoC architecture arm64: dts: ti: Add Support for AM654 SoC soc: ti: Add Support for AM654 SoC config option arm64: dts: ti: Add support for AM654 EVM base board Documentation/devicetree/bindings/arm/ti/k3.txt | 23 +++++ MAINTAINERS | 9 ++ arch/arm64/Kconfig.platforms | 7 ++ arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/ti/Makefile | 9 ++ arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 31 +++++++ arch/arm64/boot/dts/ti/k3-am65.dtsi | 87 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 36 ++++++++ arch/arm64/boot/dts/ti/k3-am654.dtsi | 115 ++++++++++++++++++++++++ drivers/soc/ti/Kconfig | 14 +++ 10 files changed, 332 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/ti/k3.txt create mode 100644 arch/arm64/boot/dts/ti/Makefile create mode 100644 arch/arm64/boot/dts/ti/k3-am65-main.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am65.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am654-base-board.dts create mode 100644 arch/arm64/boot/dts/ti/k3-am654.dtsi -- 2.15.1