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1. It's useful for developing & validating DTS files inside OpenWrt 2. This will allow backporting later changes that depend on it Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
From 422928a040fe17d17ded69c57903c7908423c7ef Mon Sep 17 00:00:00 2001
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From: Boris Brezillon <bbrezillon@kernel.org>
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Date: Sun, 3 May 2020 17:53:38 +0200
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Subject: [PATCH] dt-bindings: mtd: partition: Document the slc-mode property
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Add a boolean property to force a specific partition attached to an MLC
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NAND to be accessed in an emulated SLC mode this making this partition
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immune to paired-pages corruptions.
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Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
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Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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Link: https://lore.kernel.org/linux-mtd/20200503155341.16712-6-miquel.raynal@bootlin.com
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---
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Documentation/devicetree/bindings/mtd/partition.txt | 3 +++
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1 file changed, 3 insertions(+)
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--- a/Documentation/devicetree/bindings/mtd/partition.txt
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+++ b/Documentation/devicetree/bindings/mtd/partition.txt
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@@ -61,6 +61,9 @@ Optional properties:
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clobbered.
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- lock : Do not unlock the partition at initialization time (not supported on
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all devices)
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+- slc-mode: This parameter, if present, allows one to emulate SLC mode on a
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+ partition attached to an MLC NAND thus making this partition immune to
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+ paired-pages corruptions
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Examples:
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