From patchwork Fri Jul 29 22:13:12 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Dasu X-Patchwork-Id: 654218 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3s1NVb3Xz3z9t1W for ; Sat, 30 Jul 2016 08:21:27 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=Q8QCyqKS; dkim-atps=neutral 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 1bTG8g-00019Q-GM; Fri, 29 Jul 2016 22:20:18 +0000 Received: from mail-pf0-x244.google.com ([2607:f8b0:400e:c00::244]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bTG2r-0006g9-7F for linux-mtd@lists.infradead.org; Fri, 29 Jul 2016 22:14:19 +0000 Received: by mail-pf0-x244.google.com with SMTP id y134so6058934pfg.3 for ; Fri, 29 Jul 2016 15:14:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=F6ZRzxz6hfS8Sn3A6AG1gSVnFTKa6S+z9sWof3y12Vs=; b=Q8QCyqKS/ph3ZQBJAimK9aouec+xcE1MU9dow0FY5N8bOBwPhFHMyegezFwYKRqDDf XZftK8ob1EwkmJQB5XWOGjyBubZSnP1AKnLcJ9Ku3BnlhseGHRISi3aVOi9lY6GixBYq xZUFNRvIp3XkujcI4P5sKEsv2MziyghZ+Du273953WIeknxelbJAIf9QXNX7BE5sNWxa ZyQ/xS+HKmNBj/uFjUpmbCdfqNwFrsE7Ay6e5pSnr5cycteilSPWYqviUcjbjuKNhDGw u0OcrCH1isjL2P+MIJNIgS5T5KOUwyYwjQtDxFJQ3ZS+vdoCnvycnRwRIdHlI55ahLYW gZ3Q== 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=F6ZRzxz6hfS8Sn3A6AG1gSVnFTKa6S+z9sWof3y12Vs=; b=QhiqHFQLZ8C+gb9IiDWQ7EbthRZqcWHe75dOuU1/VkYLmgKc4tlFVopygESybP7tAg Rhh1BwwSKi45jM5gOeavGwRgVMvBWF7Ks8CG961GzPhCyGR11M5Lhnbq3keHvmB0On2m LgUq4g1oF0PCNujlzZ0rCL1aEnQPBXqSkAldM55nno8Fp02pz7rgc96X/J033nfQIPeZ VyotE8uaJoVYiMMf/iLimGRdgOpsHPQQm6YgUp9tgJaukn6XSyGEy8WFov+6oHOAV7Wn enAka6dzXEW+CHEN7AIURrTOFI17IO7qKm6WtVhJhCs3oAIja48Lev/Mg8Q3fNaKGJPG sq8A== X-Gm-Message-State: AEkooutp2v+7Os7VnzCI+AOcFIg1jiLcol5onVfLY5jUmZaa4VDx/UTMvJGS+Es/LHojug== X-Received: by 10.98.12.200 with SMTP id 69mr72787592pfm.15.1469830440720; Fri, 29 Jul 2016 15:14:00 -0700 (PDT) Received: from mail.broadcom.com ([216.31.219.19]) by smtp.gmail.com with ESMTPSA id zk7sm27207051pac.41.2016.07.29.15.13.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 29 Jul 2016 15:13:59 -0700 (PDT) From: Kamal Dasu To: broonie@kernel.org, linux-spi@vger.kernel.org, linux-mtd@lists.infradead.org, vigneshr@ti.com, f.fainelli@gmail.com Subject: [PATCH v5 7/8] arm64: dts: Add ns2 SoC support Date: Fri, 29 Jul 2016 18:13:12 -0400 Message-Id: <1469830393-13295-8-git-send-email-kdasu.kdev@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1469830393-13295-1-git-send-email-kdasu.kdev@gmail.com> References: <1469830393-13295-1-git-send-email-kdasu.kdev@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160729_151417_410853_E4035B00 X-CRM114-Status: UNSURE ( 9.02 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.7 (--) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-2.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [2607:f8b0:400e:c00:0:0:0:244 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (kdasu.kdev[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jchandra@broadcom.com, Kamal Dasu , jon.mason@broadcom.com, Yendapally Reddy Dhananjaya Reddy , bcm-kernel-feedback-list@broadcom.com, vikram.prakash@broadcom.com, andy.fung@broadcom.com MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Adding qspi node compatible with the new spi-bcm-qspi driver for the broadcom's northstar2 SoC. Signed-off-by: Kamal Dasu Signed-off-by: Yendapally Reddy Dhananjaya Reddy --- arch/arm64/boot/dts/broadcom/ns2-svk.dts | 34 ++++++++++++++++++++++++++++---- arch/arm64/boot/dts/broadcom/ns2.dtsi | 19 ++++++++++++++++++ 2 files changed, 49 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index ea5603f..a40d3f5 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -141,10 +141,36 @@ }; }; -&mdio_mux_iproc { - mdio@10 { - gphy0: eth-phy@10 { - reg = <0x10>; +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@1 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@2 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@3 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; }; }; }; diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index 46b78fa..efc5d50 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -438,5 +438,24 @@ brcm,nand-has-wp; }; + + qspi: spi@66470200 { + compatible = "brcm,spi-bcm-qspi"; + reg = <0x66470200 0x184>, + <0x66470000 0x124>, + <0x67017408 0x004>, + <0x664703a0 0x01c>; + reg-names = "mspi", "bspi", "intr_regs", + "intr_status_reg"; + interrupts = ; + interrupt-names = "spi_l1_intr"; + clocks = <&iprocmed>; + clock-names = "iprocmed"; + clock-frequency = <12500000>; + num-cs = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; };