From patchwork Sat May 6 11:54:41 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 9714683 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 E1EB760387 for ; Sat, 6 May 2017 11:58:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F21A32863C for ; Sat, 6 May 2017 11:58:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E61E6286B5; Sat, 6 May 2017 11:58:32 +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=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9CA5F2863C for ; Sat, 6 May 2017 11:58:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753690AbdEFL6a (ORCPT ); Sat, 6 May 2017 07:58:30 -0400 Received: from mail-wr0-f171.google.com ([209.85.128.171]:32818 "EHLO mail-wr0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754376AbdEFL46 (ORCPT ); Sat, 6 May 2017 07:56:58 -0400 Received: by mail-wr0-f171.google.com with SMTP id w50so15822816wrc.0 for ; Sat, 06 May 2017 04:56:53 -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=o7+aHucXDZ3MwcIi5sfapfRm1St1k1kfIKS8SD4Ynm4=; b=QkhSbGmQXBoc0dvU9GmamunG+hSLqRet+XgEK7xNAJEk5Y6Q6LGYiSn5Za7cfKeDlU 5gJKC6jznA95rRs92WVKSdafANp2wjiIRyV+Ffyk4AwqPxLUoUmUToKqU/5VNuyNYmgk 96hK12SopkcBZIE4+0o9kvQM1rWlGrfl7ucp0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=o7+aHucXDZ3MwcIi5sfapfRm1St1k1kfIKS8SD4Ynm4=; b=Kay3IV505Kd72j8dCYUPyHH5+T508BNSCS0lDxwOaCykVeikM7bhSs9sUQqCKriIBR f+6TidZrGOepKFG8pC+ndaEIlw+JmIJhATc9nOLIrbY7jx4+XjKvi3MiofB78aDUmZwq xXqygSpoC5iG94CKM9mecNviWj5I3bkM8ukOz/cWAiMr5gH7Wog50vzcFTNW81dZUhs9 lsBJapMrMxhLGQQGnGlGvrO6y+K6432YyPuVVtDVaPiLvNoVrPEYBBhC6WUpEdtxzJC0 SnsORwNN79NjZ7ffdI9BDw4SJHrsoycfhY4vEzcF9UUKSZe1scvRM+YMD8DBmsGHlIjM 3kng== X-Gm-Message-State: AN3rC/4e3KswCqnCuPy3BpR8KYi6si438G+FkqPqGbZ/VtjcwOTWZUc1 3hD882M0eEXwVlVW X-Received: by 10.223.164.81 with SMTP id e17mr32615341wra.133.1494071807398; Sat, 06 May 2017 04:56:47 -0700 (PDT) Received: from anup-HP-Compaq-8100-Elite-CMT-PC.dhcp.avagotech.net ([192.19.237.250]) by smtp.gmail.com with ESMTPSA id 8sm7775789wrb.55.2017.05.06.04.56.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 06 May 2017 04:56:47 -0700 (PDT) From: Anup Patel To: Rob Herring , Mark Rutland , Michael Turquette Cc: Catalin Marinas , Will Deacon , Ray Jui , Scott Branden , Jon Mason , Florian Fainelli , Oza Pawandeep , Srinath Mannam , Pramod Kumar , Sandeep Tripathy , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, Abhishek Shah Subject: [PATCH 06/11] arm64: dts: Add NAND DT nodes for Stingray SOC Date: Sat, 6 May 2017 17:24:41 +0530 Message-Id: <1494071686-19098-7-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1494071686-19098-1-git-send-email-anup.patel@broadcom.com> References: <1494071686-19098-1-git-send-email-anup.patel@broadcom.com> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Pramod Kumar This patch adds NAND controller DT Node and NAND chip DT node for Stingray SOC and Stingray reference boards. Signed-off-by: Pramod Kumar Signed-off-by: Abhishek Shah Reviewed-by: Vikram Prakash Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi | 15 +++++++++++++++ arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 13 +++++++++++++ 2 files changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi index e3a2a36..6014525 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi @@ -62,3 +62,18 @@ &uart1 { status = "okay"; }; + +&nand { + status = "ok"; + 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>; + }; +}; diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index c60de96..dbdafcb 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -305,5 +305,18 @@ compatible = "brcm,iproc-rng200"; reg = <0x68b20000 0x28>; }; + + nand: nand@68c60000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x68c60000 0x600>, + <0x68e0a408 0x600>, + <0x68c60f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + brcm,nand-has-wp; + status = "disabled"; + }; }; };