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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 D23F0C43334 for ; Wed, 5 Sep 2018 10:21:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 95AB92075C for ; Wed, 5 Sep 2018 10:21:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 95AB92075C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=alien8.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727728AbeIEOuq (ORCPT ); Wed, 5 Sep 2018 10:50:46 -0400 Received: from mail.skyhub.de ([5.9.137.197]:56766 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727234AbeIEOup (ORCPT ); Wed, 5 Sep 2018 10:50:45 -0400 X-Virus-Scanned: Nedap ESD1 at mail.skyhub.de Received: from mail.skyhub.de ([127.0.0.1]) by localhost (blast.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id u2RLWBslu0gz; Wed, 5 Sep 2018 12:20:54 +0200 (CEST) Received: from zn.tnic (p200300EC2BCBB900329C23FFFEA6A903.dip0.t-ipconnect.de [IPv6:2003:ec:2bcb:b900:329c:23ff:fea6:a903]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 0688C1EC02AE; Wed, 5 Sep 2018 12:20:53 +0200 (CEST) Date: Wed, 5 Sep 2018 12:20:53 +0200 From: Borislav Petkov To: Manish Narani , robh+dt@kernel.org Cc: mark.rutland@arm.com, michal.simek@xilinx.com, mchehab@kernel.org, leoyang.li@nxp.com, amit.kucheria@linaro.org, olof@lixom.net, sgoud@xilinx.com, anirudh@xilinx.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org Subject: Re: [PATCH v5 4/4] arm64: zynqmp: Add DDRC node Message-ID: <20180905102053.GE2237@zn.tnic> References: <1535722070-10394-1-git-send-email-manish.narani@xilinx.com> <1535722070-10394-5-git-send-email-manish.narani@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1535722070-10394-5-git-send-email-manish.narani@xilinx.com> User-Agent: Mutt/1.9.5 (2018-04-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 31, 2018 at 06:57:50PM +0530, Manish Narani wrote: > Add ddrc memory controller node in dts. The size mentioned in dts is > 0x30000, because we need to access DDR_QOS INTR registers located at > 0xFD090208 from this driver. > > Signed-off-by: Manish Narani > --- > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > index 29ce234..a81d3b16 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi > @@ -355,6 +355,13 @@ > xlnx,bus-width = <64>; > }; > > + mc: memory-controller@fd070000 { > + compatible = "xlnx,zynqmp-ddrc-2.40a"; > + reg = <0x0 0xfd070000 0x0 0x30000>; > + interrupt-parent = <&gic>; > + interrupts = <0 112 4>; > + }; > + > gem0: ethernet@ff0b0000 { > compatible = "cdns,zynqmp-gem", "cdns,gem"; > status = "disabled"; > -- This still needs Rob's ACK. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.