From patchwork Thu Jul 25 09:44:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yashwanth Varakala X-Patchwork-Id: 13741695 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0A288C3DA49 for ; Thu, 25 Jul 2024 09:47:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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bh=EWlCTrmr78RmYQSLYt3TEjJuFQwHsJj1/kxDPH9sF8E=; b=Gw/EF7mlG4jmHVogcoYKPq5v2WBNrC+6x5OuMkRbBDIZTqABLfGH4FoCeurP7GQR Y3JRuOauRGVnIwIW8s8MplhPkDVOoaUrdUe1bFJsLVRdfmHs2dpQ1rw188ExEUZl meu1REZiXdDX9oDUYpd6G/NqsXkBPTFGvond34zqjUo=; X-AuditID: ac14000a-03e52700000021bc-ef-66a21eda37a0 Received: from florix.phytec.de (Unknown_Domain [172.25.0.13]) (using TLS with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mickerik.phytec.de (PHYTEC Mail Gateway) with SMTP id 45.CC.08636.ADE12A66; Thu, 25 Jul 2024 11:46:02 +0200 (CEST) Received: from llp-varakala.phytec.de (172.25.0.11) by Florix.phytec.de (172.25.0.13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.6; Thu, 25 Jul 2024 11:46:02 +0200 From: Yashwanth Varakala To: , , , , , , CC: , , , , , Subject: [PATCH 2/3] arm64: boot: dts: freescale: Add no-spiflash overlay Date: Thu, 25 Jul 2024 11:44:56 +0200 Message-ID: <20240725094457.37739-3-y.varakala@phytec.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240725094457.37739-1-y.varakala@phytec.de> References: <20240725094457.37739-1-y.varakala@phytec.de> MIME-Version: 1.0 X-Originating-IP: [172.25.0.11] X-ClientProxiedBy: Florix.phytec.de (172.25.0.13) To Florix.phytec.de (172.25.0.13) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpmkeLIzCtJLcpLzFFi42JZI8nAq3tLblGaweq7whZr9p5jsph/5Byr xcOr/hYz77WyWayaupPF4uWse2wWmx5fY7W4vGsOm8X/PTvYLf5u38Ri8WKLuEX3O3UHHo+d s+6ye2xa1cnmsXlJvceLzTMZPfq7W1g9+v8aeHzeJBfAHsVlk5Kak1mWWqRvl8CVsendH9aC boGKGZ0PWBsYp/J1MXJySAiYSPw6c5Oli5GLQ0hgCZPEtfdvGSGcp4wSq25/ZgapYhPQl1ix bhErSEJEYBmjxLfT3WAtzALbGSVOTHzHBFIlLOAp8e3BYjCbRUBVouHrBXYQm1fAUmLR5JlM EPvkJfYfPAs2lVPASuL6nyawuBBQzb+WPWwQ9YISJ2c+YQGxmYHqm7fOZoawJSQOvnjBDFGv KPH+YQc7zMxp514zQ9ihEvPXfGefwCg0C8moWUhGzUIyagEj8ypGodzM5OzUosxsvYKMypLU ZL2U1E2MoIgSYeDawdg3x+MQIxMH4yFGCQ5mJRHeZfcXpgnxpiRWVqUW5ccXleakFh9ilOZg URLnXd0RnCokkJ5YkpqdmlqQWgSTZeLglGpgLL7rdt8jZfuhB4qyhhNTot7PfLNu/rGYy/vW ipT8mDylmqGy68CTsKV/1nssuaGW+VpzWYZkf+3i7IecM1M3nVp+ISvK8e9nq60hEo3Rjvu2 NvKHLI6/oJiYVjvF/Un1hRkmYRrfzk35OknH14pbhIVvR0idzkv+L9OjlbLcX138L2Gkkj4h SImlOCPRUIu5qDgRAD+odZ2WAgAA X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240725_024612_223742_85470D06 X-CRM114-Status: GOOD ( 14.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add devicetree overlay to disable SPI NOR if the module does not supports or not equipped with SPI NOR flash. Signed-off-by: Yashwanth Varakala --- arch/arm64/boot/dts/freescale/Makefile | 2 ++ .../freescale/imx8mp-phycore-no-spiflash.dtso | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 8f41db93c3d9..dedea4b5c319 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -176,8 +176,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-navqp.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phyboard-pollux-rdk-no-eth-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-eth.dtbo imx8mp-phyboard-pollux-rdk-no-rtc-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-rtc.dtbo +imx8mp-phyboard-pollux-rdk-no-spiflash-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-spiflash.dtbo dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-eth.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-rtc.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-spiflash.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-hdmi.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso new file mode 100644 index 000000000000..95329282d559 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2024 PHYTEC Messtechnik GmbH + * Author: Cem Tenruh + */ + +/dts-v1/; +/plugin/; + +&flexspi { + status = "disabled"; +}; + +&som_flash { + status = "disabled"; +};