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 279B441CB26; Wed, 12 Aug 2026 10:51:14 +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=1786531876; cv=none; b=uB+c42lHyc1URNbKELlQx0tlvMkAZA2M0eDVJARvOSiN0EpDxIEPwUJ/GF3k8zuqHSjasF8BRYgIm1utyOlGhv7srQdqxSEXwlTMl9cA7S5y0IoKnf+fttsjbFqNXn6jqwzo8LXR+sug8HJ1unrH5vzX3tLsg2OKzFHBIYWUSYg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786531876; c=relaxed/simple; bh=+Txf5rjD+DI2shJcwGP84PS0A02ha3PLs4g7tp/AJhg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=iMkZkHoWnBJUZzdAM6kmNP2Z/SDqaZwq2Xy2j0gLjWusvJ377stIT8RaleNoHccK+Uc5ofu2VS7XGs8vsiGXbqsphWw9yt1kU+HjQ6M1t35rUJX+KSjNpHF0fVNLBrssbR6BnfRl1Iidtqoz8xBpuuXVHMUjFh9ltf+Htswnksw= 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=yisw23MQ; 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="yisw23MQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1786531875; x=1818067875; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=+Txf5rjD+DI2shJcwGP84PS0A02ha3PLs4g7tp/AJhg=; b=yisw23MQKpySsSN8cT7owLyhBwSy0NS7Wzu8z8aZQJeElP9fVtTlS2tO 8iDhMOR/UEo5L5lmPUtz8xRBlirq3mWswd7yWSj5i4CoK5A9+2rx+Slj+ ED3N5LslvDZMDU2zNNZuuGBq7sIxcSx9cQAkAiraAM3i1ZdrFV2ULDhh8 J3rNuPQoEb0/G1adwks16VxJAeSlYyEpsHGSCqQ4yRNrRW/BBmu58u/6A jPwFrtxmmIk9X9kRHlcDvhTquMAm2swuf+8VrUcO/E6QbQ+c1tY3wgOM8 9eync58EaIdrHZjwBWRd/TBPb+5NptSrWMpxY8pU1TXr4udQKq+r6oPJP A==; X-CSE-ConnectionGUID: GrJ2XrNbS1SA3ezscL300A== X-CSE-MsgGUID: raJAU4sqSe+FF5NNWhdq9A== X-IronPort-AV: E=Sophos;i="6.25,219,1779174000"; d="scan'208";a="61119836" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 12 Aug 2026 03:51:14 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Wed, 12 Aug 2026 03:51:13 -0700 Received: from che-ll-i67131.microchip.com (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Wed, 12 Aug 2026 03:51:03 -0700 From: Manikandan Muralidharan To: , , , , , , , , , , , , , , , , , , , , , , , , CC: Manikandan Muralidharan Subject: [PATCH v7 5/7] ARM: dts: microchip: sama5d27_wlsom1: use fixed-partitions for QSPI flash Date: Wed, 12 Aug 2026 16:19:53 +0530 Message-ID: <20260812104955.485667-6-manikandan.m@microchip.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260812104955.485667-1-manikandan.m@microchip.com> References: <20260812104955.485667-1-manikandan.m@microchip.com> Precedence: bulk X-Mailing-List: devicetree@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. Reviewed-by: Linus Walleij 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