forked from freifunk-franken/firmware
107 lines
4.5 KiB
Diff
107 lines
4.5 KiB
Diff
From 3b63209f03007e755c4a076d0a81a60fdf15dcd0 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Fabian=20Bl=C3=A4se?= <fabian@blaese.de>
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Date: Wed, 16 Nov 2022 11:41:32 +0100
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Subject: [PATCH] generic: add support for EON EN25QX128A spi nor flash
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Add support for EON EN25QX128A spi nor flash with no flags as it does
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support SFDP parsing.
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Fixes: #9442
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Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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Tested-by: Szabolcs Hubai <szab.hu@gmail.com> [ramips/mt7621: xiaomi_mi-router-4a-gigabit]
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[fabian@blaese.de: Backport to Kernel 5.4]
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Signed-off-by: Fabian Bläse <fabian@blaese.de>
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---
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.../477-mtd-spi-nor-add-eon-en25qx128a.patch | 21 +++++++++++++++++++
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.../477-mtd-spi-nor-add-eon-en25qx128a.patch | 21 +++++++++++++++++++
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.../477-mtd-spi-nor-add-eon-en25qx128a.patch | 21 +++++++++++++++++++
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3 files changed, 63 insertions(+)
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create mode 100644 target/linux/generic/pending-5.10/477-mtd-spi-nor-add-eon-en25qx128a.patch
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create mode 100644 target/linux/generic/pending-5.15/477-mtd-spi-nor-add-eon-en25qx128a.patch
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create mode 100644 target/linux/generic/pending-5.4/477-mtd-spi-nor-add-eon-en25qx128a.patch
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diff --git a/target/linux/generic/pending-5.10/477-mtd-spi-nor-add-eon-en25qx128a.patch b/target/linux/generic/pending-5.10/477-mtd-spi-nor-add-eon-en25qx128a.patch
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new file mode 100644
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index 0000000000..0a681d6753
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--- /dev/null
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+++ b/target/linux/generic/pending-5.10/477-mtd-spi-nor-add-eon-en25qx128a.patch
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@@ -0,0 +1,21 @@
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+From: Christian Marangi <ansuelsmth@gmail.com>
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+Subject: kernel/mtd: add support for EON EN25QX128A
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+
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+Add support for EON EN25QX128A with no flags as it does
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+support SFDP parsing.
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+
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+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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+---
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+ drivers/mtd/spi-nor/spi-nor.c | 1 +
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+ 1 file changed, 1 insertion(+)
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+
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+--- a/drivers/mtd/spi-nor/eon.c
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++++ b/drivers/mtd/spi-nor/eon.c
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+@@ -15,6 +15,7 @@ static const struct flash_info eon_parts
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+ { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
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+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256,
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+ SECT_4K | SPI_NOR_DUAL_READ) },
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++ { "en25qx128a", INFO(0x1c7118, 0, 64 * 1024, 256, 0) },
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+ { "en25q80a", INFO(0x1c3014, 0, 64 * 1024, 16,
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+ SECT_4K | SPI_NOR_DUAL_READ) },
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+ { "en25qh16", INFO(0x1c7015, 0, 64 * 1024, 32,
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diff --git a/target/linux/generic/pending-5.15/477-mtd-spi-nor-add-eon-en25qx128a.patch b/target/linux/generic/pending-5.15/477-mtd-spi-nor-add-eon-en25qx128a.patch
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new file mode 100644
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index 0000000000..0a681d6753
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--- /dev/null
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+++ b/target/linux/generic/pending-5.15/477-mtd-spi-nor-add-eon-en25qx128a.patch
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@@ -0,0 +1,21 @@
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+From: Christian Marangi <ansuelsmth@gmail.com>
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+Subject: kernel/mtd: add support for EON EN25QX128A
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+
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+Add support for EON EN25QX128A with no flags as it does
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+support SFDP parsing.
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+
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+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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+---
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+ drivers/mtd/spi-nor/spi-nor.c | 1 +
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+ 1 file changed, 1 insertion(+)
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+
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+--- a/drivers/mtd/spi-nor/eon.c
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++++ b/drivers/mtd/spi-nor/eon.c
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+@@ -15,6 +15,7 @@ static const struct flash_info eon_parts
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+ { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
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+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256,
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+ SECT_4K | SPI_NOR_DUAL_READ) },
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++ { "en25qx128a", INFO(0x1c7118, 0, 64 * 1024, 256, 0) },
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+ { "en25q80a", INFO(0x1c3014, 0, 64 * 1024, 16,
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+ SECT_4K | SPI_NOR_DUAL_READ) },
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+ { "en25qh16", INFO(0x1c7015, 0, 64 * 1024, 32,
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diff --git a/target/linux/generic/pending-5.4/477-mtd-spi-nor-add-eon-en25qx128a.patch b/target/linux/generic/pending-5.4/477-mtd-spi-nor-add-eon-en25qx128a.patch
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new file mode 100644
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index 0000000000..0a681d6753
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--- /dev/null
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+++ b/target/linux/generic/pending-5.4/477-mtd-spi-nor-add-eon-en25qx128a.patch
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@@ -0,0 +1,18 @@
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+From: Fabian Bläse <fabian@blaese.de>
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+Subject: kernel/mtd: add support for EON EN25QX128A
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+
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+Signed-off-by: Fabian Bläse <fabian@blaese.de>
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+---
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+ drivers/mtd/spi-nor/spi-nor.c | 1 +
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+ 1 file changed, 1 insertion(+)
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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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+@@ -2240,8 +2240,9 @@ static const struct flash_info spi_nor_i
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+ { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
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+ { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
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+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
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++ { "en25qx128a", INFO(0x1c7118, 0, 64 * 1024, 256, 0) },
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+ { "en25q80a", INFO(0x1c3014, 0, 64 * 1024, 16,
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+ SECT_4K | SPI_NOR_DUAL_READ) },
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+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },
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--
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2.38.1
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