mirror of
https://github.com/Telecominfraproject/wlan-ap.git
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53 lines
2.2 KiB
Diff
53 lines
2.2 KiB
Diff
From 8f46a9038e18bb396c01aed513bd2a0a03bd754b Mon Sep 17 00:00:00 2001
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From: Brian Moyle <brian.moyle@joindigital.com>
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Date: Mon, 7 Dec 2020 22:59:19 +0000
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Subject: [PATCH 38/40] ipq806x: add mtd spi-nor support for mx25u12835f
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Signed-off-by: Brian Moyle <brian.moyle@joindigital.com>
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---
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...-spi-nor-Add-support-for-mx25u12835f.patch | 32 +++++++++++++++++++
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1 file changed, 32 insertions(+)
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create mode 100644 target/linux/ipq806x/patches-4.14/450-mtd-spi-nor-Add-support-for-mx25u12835f.patch
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diff --git a/target/linux/ipq806x/patches-4.14/450-mtd-spi-nor-Add-support-for-mx25u12835f.patch b/target/linux/ipq806x/patches-4.14/450-mtd-spi-nor-Add-support-for-mx25u12835f.patch
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new file mode 100644
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index 0000000000..1648666112
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--- /dev/null
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+++ b/target/linux/ipq806x/patches-4.14/450-mtd-spi-nor-Add-support-for-mx25u12835f.patch
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@@ -0,0 +1,32 @@
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+mtd: spi-nor: Add support for mx25u12835f
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+
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+Pull in support for the Macronix MX25U12835F spi nor flash.
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+
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+This patch is based on kernel.org commit 8155417, and has been
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+modified to apply cleanly to the TIP "trunk" branch.
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+
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+Original kernel.org commit header:
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+
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+ From 81554171373018b83f3554b9e725d2b5bf1844a5 Mon Sep 17 00:00:00 2001
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+ From: Alexander Sverdlin <alexander.sverdlin@nokia.com>
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+ Date: Fri, 13 Jul 2018 15:06:46 +0200
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+ Subject: [PATCH] mtd: spi-nor: Add support for mx25u12835f
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+
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+ This chip supports dual and quad read and uniform 4K-byte erase.
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+
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+ Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
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+ Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
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+ Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
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+
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+Modified patch:
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+
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+--- a/drivers/mtd/spi-nor/spi-nor.c
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++++ b/drivers/mtd/spi-nor/spi-nor.c
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+@@ -1036,6 +1036,7 @@ static const struct flash_info spi_nor_i
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+ { "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
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+ { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
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+ { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
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++ { "mx25u12835f", INFO(0xc22538, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
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+ { "mx25l25635f", INFO(0xc22019, 0, 64 * 1024, 512, SECT_4K) },
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+ { "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) },
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+ { "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
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--
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2.25.1
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