From patchwork Mon Dec 5 23:12:22 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 9461705 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 8F90E6071F for ; Mon, 5 Dec 2016 23:14:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 847482823E for ; Mon, 5 Dec 2016 23:14:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 75ADC282EC; Mon, 5 Dec 2016 23:14:57 +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=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D4E1F2823E for ; Mon, 5 Dec 2016 23:14:56 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1cE2Rv-0008Vv-Ca; Mon, 05 Dec 2016 23:13:31 +0000 Received: from mail-pf0-x234.google.com ([2607:f8b0:400e:c00::234]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1cE2RL-0008Dc-9s for linux-arm-kernel@lists.infradead.org; Mon, 05 Dec 2016 23:12:58 +0000 Received: by mail-pf0-x234.google.com with SMTP id d2so66054154pfd.0 for ; Mon, 05 Dec 2016 15:12:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=iifI+nM0fZnMV9KFCpq8w1/38M0ZJysG6K+ZdDRJjrk=; b=dDqm48lLTrT2OEiPruerzz8dpSBnr8iPBIAQSQUoJ9B/NSFmomzcLvNez1flmOrKc7 /2QSSA32pOTWTa5fGvd8uLw1cHPUeFX8lvRpZl/74Aw0cZ1/Q8MgHJOZBiUEiKfLrShP SqMZahINajKoo/rx3soK1WiShXm1iq1X1ByTg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=iifI+nM0fZnMV9KFCpq8w1/38M0ZJysG6K+ZdDRJjrk=; b=nJZxvrE7q3QApsWMx5jbpoZHBUuy7tsmizlJ4MN4gBiUIKDZbJlW+uZFWK+hsioUH9 cVK29p0xnzDk/opJNFA6hK+ch10/NTVeGSgBGR7RXIhoaibVgIpygCWRT/ToP5VEpDhB 1H3wzJapWTyVcz37s3zBttDxsLNftnK+LCH9cGEpD7vwoVnQq7BthYt+vMaqFplmprVI qjW4PdYbWsiVk9ripi/Un5ecX/9pnVRSuYdLmHjJJ/ze5jBXnJ/pSK1rZItgexpwXPlV OHcEj1thakURMraysYBwhk3LPsGt6dg9+JllU6wAvoI0uvsMBA8y+Dbys72TtJdMyt3A xKyw== X-Gm-Message-State: AKaTC00oQb/VUHky3/6eB82DWKtyHgX0HuoP5ZiwDBOn8GdCtwbtBQbRTHeZjAUS/ScoT2k2 X-Received: by 10.99.0.194 with SMTP id 185mr106656905pga.111.1480979553041; Mon, 05 Dec 2016 15:12:33 -0800 (PST) Received: from venom.rtp.broadcom.com ([216.31.219.19]) by smtp.gmail.com with ESMTPSA id q9sm29802447pfg.47.2016.12.05.15.12.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 05 Dec 2016 15:12:32 -0800 (PST) From: Jon Mason To: Rob Herring , Mark Rutland , Florian Fainelli Subject: [PATCH 2/2] arm64: dts: NS2: add support for XMC form factor Date: Mon, 5 Dec 2016 18:12:22 -0500 Message-Id: <1480979542-26871-3-git-send-email-jon.mason@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1480979542-26871-1-git-send-email-jon.mason@broadcom.com> References: <1480979542-26871-1-git-send-email-jon.mason@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161205_151255_546352_D792A147 X-CRM114-Status: GOOD ( 14.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 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 The BCM958712DxXMC board is a smaller form factor typically used as controller boards for switches. This smaller board has less devices pinned out, so only a few need be populated in the device tree. Signed-off-by: Jon Mason --- arch/arm64/boot/dts/broadcom/Makefile | 2 +- arch/arm64/boot/dts/broadcom/ns2-xmc.dts | 191 +++++++++++++++++++++++++++++++ 2 files changed, 192 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/broadcom/ns2-xmc.dts diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile index 05faf2a..f1caece 100644 --- a/arch/arm64/boot/dts/broadcom/Makefile +++ b/arch/arm64/boot/dts/broadcom/Makefile @@ -1,5 +1,5 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb -dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb +dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb ns2-xmc.dtb dtb-$(CONFIG_ARCH_VULCAN) += vulcan-eval.dtb always := $(dtb-y) diff --git a/arch/arm64/boot/dts/broadcom/ns2-xmc.dts b/arch/arm64/boot/dts/broadcom/ns2-xmc.dts new file mode 100644 index 0000000..99a2723 --- /dev/null +++ b/arch/arm64/boot/dts/broadcom/ns2-xmc.dts @@ -0,0 +1,191 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "ns2.dtsi" + +/ { + model = "Broadcom NS2 XMC"; + compatible = "brcm,ns2-xmc", "brcm,ns2"; + + aliases { + serial0 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + bootargs = "earlycon=uart8250,mmio32,0x66130000"; + }; + + memory { + device_type = "memory"; + reg = <0x000000000 0x80000000 0x00000001 0x00000000>; + }; +}; + +&enet { + status = "ok"; +}; + +&i2c0 { + status = "ok"; +}; + +&i2c1 { + status = "ok"; +}; + +&mdio_mux_iproc { + mdio@10 { + gphy0: eth-phy@10 { + reg = <0x10>; + }; + }; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + nand-bus-width = <16>; + brcm,nand-oob-sector-size = <16>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00280000>; /* 2.5MB */ + read-only; + }; + + partition@280000 { + label = "nenv"; + reg = <0x00280000 0x00040000>; /* 0.25MB */ + read-only; + }; + + partition@2c0000 { + label = "ndtb"; + reg = <0x002c0000 0x00040000>; /* 0.25MB */ + read-only; + }; + + partition@300000 { + label = "nsystem"; + reg = <0x00300000 0x03d00000>; /* 61MB */ + read-only; + }; + + partition@4000000 { + label = "nrootfs"; + reg = <0x04000000 0x06400000>; /* 100MB */ + }; + + partition@0a400000{ + label = "ncustfs"; + reg = <0x0a400000 0x35c00000>; /* 860MB */ + }; + }; +}; + +&pci_phy0 { + status = "ok"; +}; + +&pcie0 { + status = "ok"; +}; + +&pcie8 { + status = "ok"; +}; + +&sata_phy0 { + status = "ok"; +}; + +&sata_phy1 { + status = "ok"; +}; + +&sata { + status = "ok"; +}; + +&qspi { + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + spi-max-frequency = <62500000>; + m25p,default-addr-width = <3>; + reg = <0x0 0x0>; + + partition@0 { + label = "bl0"; + reg = <0x00000000 0x00080000>; /* 512KB */ + }; + + partition@80000 { + label = "fip"; + reg = <0x00080000 0x00150000>; /* 1344KB */ + }; + + partition@1e0000 { + label = "env"; + reg = <0x001e0000 0x00010000>;/* 64KB */ + }; + + partition@1f0000 { + label = "dtb"; + reg = <0x001f0000 0x00010000>; /* 64KB */ + }; + + partition@200000 { + label = "kernel"; + reg = <0x00200000 0x00e00000>; /* 14MB */ + }; + + partition@1000000 { + label = "rootfs"; + reg = <0x01000000 0x01000000>; /* 16MB */ + }; + }; +}; + +&uart3 { + status = "ok"; +};