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 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 7F76BC43458 for ; Tue, 30 Jun 2026 09:26:14 +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; bh=MOsvOi01o3VIzp5RwEF82L18e87NhsK0gr1zgBaAJP0=; b=WdbVCpeU9VteQnuRhSwMmRTALY mmkds6GGhL33XhkDdbjYXimpgndo87GEkF1+9mHQbEUgJlBEqKw0OR7ugXwcosFejYMZBCpHp6jPp uLcD/gntPXhw9hDDGXQMVDBvxXSoz0G8Pmy8xU4P1IXOLaQrAKQXrs/eKiqZRdzYPv0uAklHBJk5f moLmZTL1VxOX3SwGfSBwgyvqbayXLVwaZcJyMq15f8EHW97iN2gmH4QR4ZSyFYyLHs+V6aCDJrR+a so1znORt18fXD98dGQtg9WAKDbKG9b0ndrVMGfz08Msy1kT2VGUshQhlid2ynwPWKoJVXWRszng2N DOVA2j5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1weUj6-0000000GP43-1dtC; Tue, 30 Jun 2026 09:25:56 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1weUj3-0000000GP2X-3qjE; Tue, 30 Jun 2026 09:25:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1782811554; x=1814347554; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=r9EONuD8+CT1aNZL71AAVyUdh3Nehw93l/lRPwvaCM8=; b=Y9gR5Kuqg5Gp1ZtNqr4J5tNSut+WdOqvmxIkj8n6D+dW9fnUbGylywCC eZgN5yn4A09LCQ02UV6IErWDKMBt12Q9AT/sKXmlN7fLEtSTj4cdvn7Xm SWR+cZmmj+YfKilfSDdBuiGO3JqCq9A1eoiJxe0m+M26swH2l/s3PdkJO M5E+DtmJw/p73L7lQ2eIjAiJuYVX2H6NrWYCcBO/DDGjvLYcA8cyWol3x ILbsyV+UEJuczot5o0eEfYkmQkldAhZ1hZ21svcsZ9WwzDS13Cu7HXFUs 7ccqOOcD0BAzBFy4UOZjOBgV3Zf9AOPaNAw2tm7jq6j77bqI5xdOrFIY9 w==; X-CSE-ConnectionGUID: ocoIBvhfRMSR4ooxGQl8Jw== X-CSE-MsgGUID: 0kUI05yDTnuiVO8XQ2AamA== X-IronPort-AV: E=Sophos;i="6.24,233,1774335600"; d="scan'208";a="60233839" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa2.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 30 Jun 2026 02:25:53 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Tue, 30 Jun 2026 02:25:52 -0700 Received: from che-ll-i67131.microchip.com (10.10.85.11) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Tue, 30 Jun 2026 02:25:44 -0700 From: Manikandan Muralidharan To: , , , , , , , , , , , , , , , , , , , , , , CC: Manikandan Muralidharan Subject: [PATCH v4 5/7] ARM: dts: microchip: sama5d27_wlsom1: use fixed-partitions for QSPI flash Date: Tue, 30 Jun 2026 14:54:04 +0530 Message-ID: <20260630092406.150587-6-manikandan.m@microchip.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260630092406.150587-1-manikandan.m@microchip.com> References: <20260630092406.150587-1-manikandan.m@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260630_022554_016839_06F4DC2A X-CRM114-Status: UNSURE ( 8.88 ) X-CRM114-Notice: Please train this message. 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 Move the QSPI flash partitions under a "partitions" node with the "fixed-partitions" compatible, as required by the current MTD partition binding, instead of declaring them as direct children of the flash node. No functional change. Signed-off-by: Manikandan Muralidharan --- .../dts/microchip/at91-sama5d27_wlsom1.dtsi | 52 +++++++++++-------- 1 file changed, 29 insertions(+), 23 deletions(-) diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi index 0417f53b3e96..062aa02a98ed 100644 --- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi +++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi @@ -240,34 +240,40 @@ qspi1_flash: flash@0 { m25p,fast-read; status = "disabled"; - at91bootstrap@0 { - label = "at91bootstrap"; - reg = <0x0 0x40000>; - }; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; - bootloader@40000 { - label = "bootloader"; - reg = <0x40000 0xc0000>; - }; + bootloader@40000 { + label = "bootloader"; + reg = <0x40000 0xc0000>; + }; - bootloaderenvred@100000 { - label = "bootloader env redundant"; - reg = <0x100000 0x40000>; - }; + bootloaderenvred@100000 { + label = "bootloader env redundant"; + reg = <0x100000 0x40000>; + }; - bootloaderenv@140000 { - label = "bootloader env"; - reg = <0x140000 0x40000>; - }; + bootloaderenv@140000 { + label = "bootloader env"; + reg = <0x140000 0x40000>; + }; - dtb@180000 { - label = "device tree"; - reg = <0x180000 0x80000>; - }; + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; - kernel@200000 { - label = "kernel"; - reg = <0x200000 0x600000>; + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; }; }; }; -- 2.43.0