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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 170C2C33CA2 for ; Thu, 9 Jan 2020 06:02:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E0E192077B for ; Thu, 9 Jan 2020 06:02:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=aj.id.au header.i=@aj.id.au header.b="B0hpeXFP"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="kSFtAj6j" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728053AbgAIGCg (ORCPT ); Thu, 9 Jan 2020 01:02:36 -0500 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:56123 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725899AbgAIGCf (ORCPT ); Thu, 9 Jan 2020 01:02:35 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 5323321BF7; Thu, 9 Jan 2020 01:02:34 -0500 (EST) Received: from imap2 ([10.202.2.52]) by compute4.internal (MEProxy); Thu, 09 Jan 2020 01:02:34 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h= mime-version:message-id:in-reply-to:references:date:from:to:cc :subject:content-type; s=fm1; bh=ppk6M6O6bxPK+JewvhdNsOJ1iYuNVFY lJvw1PiZgh8Q=; b=B0hpeXFPAmqPgfvxlO1xgdGc9W4ovITpbnU0RsbA1Z5pNPQ 7dRZ1UCJQLxqtc3EsCctkZQxpbJqJ4tpBEypoOYDQ0T2Z+8z5gqvzoHdnsBiG8Yd lYx3Ev7jmZWNzbBi0SAZeP6U+P9qnqzJ1dgPTysjnIYbPNfFNmbyRPwWP82oHAxq WYjiGLwrBCKaCZpqNzXFqN9Z4tgiW7gjthsaxc3ZJTgKeN3AIyULZzOGxPWEkWmm vFM5GM35nCJZ6JakcmAnOV/d25qXCYETYgLCPuR7TbByCOehK9X1YZv0Y10X1GLA xXcE+4qBM9kY6Rx7u2ixfbOCmAnFrWL3BDYzbWw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=ppk6M6 O6bxPK+JewvhdNsOJ1iYuNVFYlJvw1PiZgh8Q=; b=kSFtAj6j6HtWpkHKTAI8Cq 7C57n/SAS3iEbp0KB4iJTYbrNNIEbEJBkFuGmHbAUYiWrVRFvKoePLlmYkuxU39C Coth+kwtf/ieLc823Fu2QNgnnTNjLtvLPYJmFEI03AwOfH6MLCxYeskxVLkZNqvC FW3QC5vgaTpc6QZXKDJPwyyL2LRen6eEiJIrDOkKwR3R9YABwh/0P8qB/pCBdusT NifP7oxIv41Lfovjm+90xQ5W2DSsWebAHY+FUaAiRLYxRnxIjvAjn+6njrlD2FKT BlDH9cjSLUD+fWOSZIaRDVIdDfoaRs4YOIGk0x8qOhTmg6Jbt2BCyFlZ8N+PKKYQ == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrvdehledgkeefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepofgfggfkjghffffhvffutgesthdtredtreertdenucfhrhhomhepfdetnhgu rhgvficulfgvfhhfvghrhidfuceorghnughrvgifsegrjhdrihgurdgruheqnecurfgrrh grmhepmhgrihhlfhhrohhmpegrnhgurhgvfiesrghjrdhiugdrrghunecuvehluhhsthgv rhfuihiivgeptd X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id 281D0E00A2; Thu, 9 Jan 2020 01:02:34 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.1.7-740-g7d9d84e-fmstable-20200109v1 Mime-Version: 1.0 Message-Id: In-Reply-To: <1577993276-2184-13-git-send-email-eajames@linux.ibm.com> References: <1577993276-2184-1-git-send-email-eajames@linux.ibm.com> <1577993276-2184-13-git-send-email-eajames@linux.ibm.com> Date: Thu, 09 Jan 2020 16:34:32 +1030 From: "Andrew Jeffery" To: "Eddie James" , linux-aspeed@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, mark.rutland@arm.com, "Jason Cooper" , "Marc Zyngier" , "Rob Herring" , tglx@linutronix.de, "Joel Stanley" Subject: Re: [PATCH v4 12/12] ARM: dts: aspeed: tacoma: Enable XDMA engine Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 3 Jan 2020, at 05:57, Eddie James wrote: > Enable the XDMA engine node. > > Signed-off-by: Eddie James > --- > arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > index f02de4ab058c..2e5cd51db7c2 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > @@ -1193,3 +1193,8 @@ &pinctrl { > pinctrl-0 = <&pinctrl_lpc_default>, > <&pinctrl_lsirq_default>; > }; > + > +&xdma { > + status = "okay"; > + memory = <0xbf800000 0x00800000>; > +}; Can you please add a comment about how the memory range was derived?