From patchwork Tue Jun 26 16:26:12 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 10489531 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BDA506023A for ; Tue, 26 Jun 2018 16:29:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AE15F2847E for ; Tue, 26 Jun 2018 16:29:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A281328488; Tue, 26 Jun 2018 16:29:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3633E2847E for ; Tue, 26 Jun 2018 16:29:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SlHai9hh0CapPL7KFAR8VLwku3oIEk9GFLQPB08mDtM=; b=E8UHZ3yKv34x/Q 7HNh8aYqmxo0np0vOG8n6HiqkFUKLL4gzv1ffxSNTljNN9D9G87Ky8d0C46pwdfFtlkOaQuEWJcMQ Ls/f0fyG5XAxd4Uzgz7uOB+aTc0nOCxYs+ZbCOUyXlZyeWkYOL1EPpyVP+wmM45mfCifIKlC4TdFS M5lmH2lMFYFFsW3ag5+SXYu0WPVi4/DPsz6hszEWVCdWXZu0WuccBtILvPK39X64x0jcBjnl+urzg xf5zlwGzosfl1PxBQH93Ah9DPfZ4WZ87LFvWI5yAoOrN0FVClQ58ba14kPKm1Hc050wibrfNrjRHJ HnNsuNVKG3ZbPAvulemA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fXqqN-0000Aw-4u; Tue, 26 Jun 2018 16:29:27 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fXqno-0007MP-0U for linux-arm-kernel@lists.infradead.org; Tue, 26 Jun 2018 16:26:53 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id w5QGQGvP062760; Tue, 26 Jun 2018 11:26:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1530030376; bh=Os1Uv5yxr1em3kAWgJt9zoZ78ARx37RU/SINeSNK+0o=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=QBNPm1ADjyZ1eDjgpzbHFJjgjl/m2g96wxeTXrt9QZdITp2VtPiZFH3Vc/i8Neqkt B2QudGtY9abJDqjuVMHb6g18AAM0EggU25rfMSVSv8Or/PlIhDpjxUCi29blp/iehy IK/vMEJY1/4xhDW5+Wv/i2SbtXQfg4RXT3Ce1DDw= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5QGQGsP004642; Tue, 26 Jun 2018 11:26:16 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Tue, 26 Jun 2018 11:26:15 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Tue, 26 Jun 2018 11:26:15 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5QGQFB7005729; Tue, 26 Jun 2018 11:26:15 -0500 From: Nishanth Menon To: Will Deacon , Catalin Marinas , Mark Rutland , Rob Herring Subject: [PATCH V2 2/5] arm64: Add support for TI's K3 Multicore SoC architecture Date: Tue, 26 Jun 2018 11:26:12 -0500 Message-ID: <20180626162615.19194-3-nm@ti.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180626162615.19194-1-nm@ti.com> References: <20180626162615.19194-1-nm@ti.com> 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-20180626_092648_179663_B076FB77 X-CRM114-Status: GOOD ( 15.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , devicetree@vger.kernel.org, Arnd Bergmann , Tony Lindgren , Sudeep Holla , Sekhar Nori , linux-kernel@vger.kernel.org, Russell King , Tero Kristo , Santosh Shilimkar , Olof Johansson , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add support for Texas Instrument's K3 Multicore SoC architecture processors. Reviewed-by: Tony Lindgren Signed-off-by: Nishanth Menon --- Changes since V1: * Picked up Tony's reviewed-by V1: https://patchwork.kernel.org/patch/10475323/ RFC: https://patchwork.kernel.org/patch/10447633/ arch/arm64/Kconfig.platforms | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index d5aeac351fc3..52df25bf4f8c 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -71,6 +71,13 @@ config ARCH_EXYNOS help This enables support for ARMv8 based Samsung Exynos SoC family. +config ARCH_K3 + bool "Texas Instruments Inc. K3 multicore SoC architecture" + select PM_GENERIC_DOMAINS if PM + help + This enables support for Texas Instruments' K3 multicore SoC + architecture. + config ARCH_LAYERSCAPE bool "ARMv8 based Freescale Layerscape SoC family" select EDAC_SUPPORT