From patchwork Tue Jun 7 22:28:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 9162699 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 98F8760572 for ; Tue, 7 Jun 2016 22:30:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8A61228305 for ; Tue, 7 Jun 2016 22:30:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7F31F2836E; Tue, 7 Jun 2016 22:30:18 +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 3111E28305 for ; Tue, 7 Jun 2016 22:30:18 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bAPUN-00046v-Rh; Tue, 07 Jun 2016 22:28:47 +0000 Received: from mail-pa0-x22e.google.com ([2607:f8b0:400e:c03::22e]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bAPUE-00042u-5X for linux-arm-kernel@lists.infradead.org; Tue, 07 Jun 2016 22:28:38 +0000 Received: by mail-pa0-x22e.google.com with SMTP id hl6so2528973pac.2 for ; Tue, 07 Jun 2016 15:28:17 -0700 (PDT) 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=thR1248zhrQ2Q+/b9KDyz4NCKoKxDv2KPE0w0UHWqhw=; b=aAg0t2DvNFKQzAckYV3N4NB6R13f/yRAE3ZWZ4tmystStpa/iAMgYT73vUAJp+7Zbf L9sr4Es3aXBVZMrE/kJfE6L9hLCYP9SUmlV22KLWcGRn9lbEkCwrMvdKbhZa301+BSgz LUclf9d1I3JdwFLhrZJGipN0q697Eg/9IeScw= 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=thR1248zhrQ2Q+/b9KDyz4NCKoKxDv2KPE0w0UHWqhw=; b=cOOYSSLUDVW+PXcg3lnfQl00h1xR3nCUunY4qUAz+O+7af6+S9n6snkGAGHpGkc+qe DEN9FRaueui3NwX8ce80fSEH7MtRNVf30eXbwophPmKjpauDqxCPh3XQNmBWRTzOj6ZD myF9AnJ6ImjGmeFPe0GaI/eBGtxXyfoHsTvLEbpnZdviBTtYQ155b7OevrcUPDAimjCL 3XG44j4+Z0XGL0JHZDocga81l5djkeX5yxvvC6Zhl5cgYIjTD//hcjTOvydgZFeVXmJd RKxktGHLzK/Sv1oFIIrTVtH2Qi4MgMp7/D9fSkCqGrCF1oOJzZCvBB05czx4UBchjhn1 /w+Q== X-Gm-Message-State: ALyK8tLIeSq7pIld0Kc5p7vg8HoENhGgcs7G81HT74VVU+CXUKnyrXv26dkNvCZCG9lRGqPw X-Received: by 10.66.222.202 with SMTP id qo10mr1745607pac.141.1465338496725; Tue, 07 Jun 2016 15:28:16 -0700 (PDT) Received: from venom.rtp.broadcom.com ([216.31.219.19]) by smtp.gmail.com with ESMTPSA id vb6sm35438353pac.16.2016.06.07.15.28.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 07 Jun 2016 15:28:16 -0700 (PDT) From: Jon Mason To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King Subject: [PATCH 1/2] ARM: dts: NSP: Add XMC board support Date: Tue, 7 Jun 2016 18:28:06 -0400 Message-Id: <1465338487-14932-2-git-send-email-jon.mason@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1465338487-14932-1-git-send-email-jon.mason@broadcom.com> References: <1465338487-14932-1-git-send-email-jon.mason@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160607_152838_251765_1825B5C8 X-CRM114-Status: GOOD ( 18.41 ) 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: Jon Mason , 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 From: Jon Mason The BCM958525XMC 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/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm958525xmc.dts | 109 +++++++++++++++++++++++++++++++++++++ 2 files changed, 110 insertions(+) create mode 100644 arch/arm/boot/dts/bcm958525xmc.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 2afa97e..3626be8 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -97,6 +97,7 @@ dtb-$(CONFIG_ARCH_BCM_MOBILE) += \ bcm28155-ap.dtb \ bcm21664-garnet.dtb dtb-$(CONFIG_ARCH_BCM_NSP) += \ + bcm958525xmc.dtb \ bcm958625hr.dtb \ bcm958625k.dtb dtb-$(CONFIG_ARCH_BERLIN) += \ diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/bcm958525xmc.dts new file mode 100644 index 0000000..d257e83 --- /dev/null +++ b/arch/arm/boot/dts/bcm958525xmc.dts @@ -0,0 +1,109 @@ +/* + * 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 "bcm-nsp.dtsi" + +/ { + model = "NorthStar Plus XMC (BCM958525xmc)"; + compatible = "brcm,bcm58525", "brcm,nsp"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x03000000>; + }; + partition@4000000 { + label = "ncustfs"; + reg = <0x04000000 0x3c000000>; + }; + }; +}; + +/* XHCI, SATA, MMC, and Ethernet support needed to be complete */ + +&uart0 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&nand_sel>; + nand_sel: nand_sel { + function = "nand"; + groups = "nand_grp"; + }; +};