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authorChristian Marangi <ansuelsmth@gmail.com>2022-10-14 21:00:39 +0200
committerChristian Marangi <ansuelsmth@gmail.com>2022-12-16 22:34:00 +0100
commit12861e01ee28e3f525c56f1915cc3626a70ba23f (patch)
treef6107753ab29a0ae9ee911aa2f76f5db19f011c8 /target
parent784565b6a0ad482b19c4851b0ce8ffeddb7010c1 (diff)
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generic: add support for EON EN25QX128A spi nor flash
Add support for EON EN25QX128A spi nor flash with no flags as it does support SFDP parsing. Fixes: #9442 Tested-by: Szabolcs Hubai <szab.hu@gmail.com> [ramips/mt7621: xiaomi_mi-router-4a-gigabit] (cherry picked from commit d7876daf6552a9f39bd5e0bf50b554e9406ec275) [ apply the same patch to 5.4 kernel ] Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'target')
-rw-r--r--target/linux/generic/pending-5.4/477-mtd-spi-nor-add-eon-en25qx128a.patch21
1 files changed, 21 insertions, 0 deletions
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
new file mode 100644
index 0000000000..ec4052e54f
--- /dev/null
+++ b/target/linux/generic/pending-5.4/477-mtd-spi-nor-add-eon-en25qx128a.patch
@@ -0,0 +1,21 @@
+From: Christian Marangi <ansuelsmth@gmail.com>
+Subject: kernel/mtd: add support for EON EN25QX128A
+
+Add support for EON EN25QX128A with no flags as it does
+support SFDP parsing.
+
+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -2180,6 +2180,7 @@ static const struct flash_info spi_nor_i
+ { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
+ { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
++ { "en25qx128a", INFO(0x1c7118, 0, 64 * 1024, 256, 0) },
+ { "en25q80a", INFO(0x1c3014, 0, 64 * 1024, 16,
+ SECT_4K | SPI_NOR_DUAL_READ) },
+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },