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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 1C6BAECE58D for ; Thu, 17 Oct 2019 19:21:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E27A820869 for ; Thu, 17 Oct 2019 19:21:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407161AbfJQTVH (ORCPT ); Thu, 17 Oct 2019 15:21:07 -0400 Received: from mga12.intel.com ([192.55.52.136]:22068 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727397AbfJQTVH (ORCPT ); Thu, 17 Oct 2019 15:21:07 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Oct 2019 12:21:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,308,1566889200"; d="scan'208";a="397690533" Received: from marshy.an.intel.com ([10.122.105.159]) by fmsmga006.fm.intel.com with ESMTP; 17 Oct 2019 12:21:06 -0700 From: richard.gong@linux.intel.com To: dinguyen@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: richard.gong@linux.intel.com, Richard Gong Subject: [PATCHv1] arm64: dts: agilex: add service layer, fpga manager and fpga region Date: Thu, 17 Oct 2019 14:34:40 -0500 Message-Id: <1571340880-18421-1-git-send-email-richard.gong@linux.intel.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Richard Gong Add service layer, fpga manager and fpga region to the device tree on Intel Agilex platform. Signed-off-by: Richard Gong --- arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 32 +++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi index 36abc25..94090c6 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi @@ -12,6 +12,19 @@ #address-cells = <2>; #size-cells = <2>; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + service_reserved: svcbuffer@0 { + compatible = "shared-dma-pool"; + reg = <0x0 0x0 0x0 0x1000000>; + alignment = <0x1000>; + no-map; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -81,6 +94,13 @@ interrupt-parent = <&intc>; ranges = <0 0 0 0xffffffff>; + base_fpga_region { + #address-cells = <0x1>; + #size-cells = <0x1>; + compatible = "fpga-region"; + fpga-mgr = <&fpga_mgr>; + }; + gmac0: ethernet@ff800000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; reg = <0xff800000 0x2000>; @@ -442,5 +462,17 @@ status = "disabled"; }; + + firmware { + svc { + compatible = "intel,stratix10-svc"; + method = "smc"; + memory-region = <&service_reserved>; + + fpga_mgr: fpga-mgr { + compatible = "intel,stratix10-soc-fpga-mgr"; + }; + }; + }; }; }; -- 2.7.4