From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA63E3FB040; Tue, 30 Jun 2026 09:25:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.154.123 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782811555; cv=none; b=im4n8hdx5mOJtaoac7LJhh4NG5yGSZRkVfImqBHurFwEK60r7PwYOWhcSItrUqA3AIIGLC2KtKl25tobUew67qy49084VIZm8zA6EugxlyNIdVm74ZiXm3qCuYc1ar2dvW+C6QHm26jido89HNcJsL8a5Y8ywfgOq9++aOHkHpE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782811555; c=relaxed/simple; bh=r9EONuD8+CT1aNZL71AAVyUdh3Nehw93l/lRPwvaCM8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=LfsIQ7JnjSnX2Dvpudb88+R4Df8lTr2y9meGbZBTlDIz3SO7+0JwOftx3lHpvgPImTdaXg5sGWQ+rnBofKLXspZC9M/w9GpRSGc2WrNA2kKT32NC+3EJ5OHvC1NAwjtLrhSc3PuuaiBjMPvzdxDkaW4oGJBQEB1wBwzZKv5xvaU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=Y9gR5Kuq; arc=none smtp.client-ip=68.232.154.123 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="Y9gR5Kuq" 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> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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