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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 B0A43C43331 for ; Mon, 11 Nov 2019 18:55:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7DB9E21655 for ; Mon, 11 Nov 2019 18:55:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573498559; bh=NRVQEEOYqmHMZ/IprkdRMMJEbAnjRbByMOHCbnyi9T0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hcucxH+sVCpyJ7g7ZaFYJAE92ue8WgZPnD4tJ8SLbn6QgP+edgMsF5WRGq+fEtR4m opmHp5Wx6B/lxWzE03KSxqyMWLPV3+JHDCCFrdDmQOkTVThrn4mgWEvbOaWh4e4O6i Mw6WqoZ9qQwD3dthfqet9qtk02QyzHT51F1R0DEA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730690AbfKKSz6 (ORCPT ); Mon, 11 Nov 2019 13:55:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:53628 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727031AbfKKSzy (ORCPT ); Mon, 11 Nov 2019 13:55:54 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6DB9A21655; Mon, 11 Nov 2019 18:55:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573498553; bh=NRVQEEOYqmHMZ/IprkdRMMJEbAnjRbByMOHCbnyi9T0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rNCX2XU/AzN5eU68CMYVRuY07i4WYhYGrBY0dztFxAPhH3AiT82bqaZw1LGL5sTZ3 dFCPqGB+aPP37q010ZHXzeQ5dvpm5rs2eVB9ngMLmCmggXEWtoJfx0YIZOJVjT48aa HKTdARhIoMqp6tNY/AjQYqCKalZeV6D+BJ9ftFhg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alexey Brodkin , Eugeniy Paltsev , Vineet Gupta , Sasha Levin Subject: [PATCH 5.3 113/193] ARC: [plat-hsdk]: Enable on-board SPI NOR flash IC Date: Mon, 11 Nov 2019 19:28:15 +0100 Message-Id: <20191111181509.460497844@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191111181459.850623879@linuxfoundation.org> References: <20191111181459.850623879@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Eugeniy Paltsev [ Upstream commit 8ca8fa7f22dcb0a3265490a690b0c3e27de681f9 ] HSDK board has sst26wf016b SPI NOR flash IC installed, enable it. Acked-by: Alexey Brodkin Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin --- arch/arc/boot/dts/hsdk.dts | 8 ++++++++ arch/arc/configs/hsdk_defconfig | 2 ++ 2 files changed, 10 insertions(+) diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index bfc7f5f5d6f26..9bea5daadd23f 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -264,6 +264,14 @@ clocks = <&input_clk>; cs-gpios = <&creg_gpio 0 GPIO_ACTIVE_LOW>, <&creg_gpio 1 GPIO_ACTIVE_LOW>; + + spi-flash@0 { + compatible = "sst26wf016b", "jedec,spi-nor"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <4000000>; + }; }; creg_gpio: gpio@14b0 { diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig index 403125d9c9a34..fe9de80e41ee3 100644 --- a/arch/arc/configs/hsdk_defconfig +++ b/arch/arc/configs/hsdk_defconfig @@ -31,6 +31,8 @@ CONFIG_INET=y CONFIG_DEVTMPFS=y # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_MTD=y +CONFIG_MTD_SPI_NOR=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_NETDEVICES=y -- 2.20.1