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generic: add support for EON EN25QX128A spi nor flash

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Add support for EON EN25QX128A spi nor flash with no flags as it does
support SFDP parsing.

Fixes: #9442
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Szabolcs Hubai <szab.hu@gmail.com> [ramips/mt7621: xiaomi_mi-router-4a-gigabit]
(cherry picked from commit d7876daf65)
This commit is contained in:
Christian Marangi
2022-10-14 21:00:39 +02:00
parent d909fb1d3b
commit b18a0d0b92
2 changed files with 42 additions and 0 deletions
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21
target/linux/generic/pending-5.10/477-mtd-spi-nor-add-eon-en25qx128a.patch Normal file
View File

@@ -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/eon.c
+++ b/drivers/mtd/spi-nor/eon.c
@@ -16,6 +16,7 @@ static const struct flash_info eon_parts
{ "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) },
{ "en25qh16", INFO(0x1c7015, 0, 64 * 1024, 32,

21
target/linux/generic/pending-5.15/477-mtd-spi-nor-add-eon-en25qx128a.patch Normal file
View File

@@ -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/eon.c
+++ b/drivers/mtd/spi-nor/eon.c
@@ -16,6 +16,7 @@ static const struct flash_info eon_parts
{ "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) },
{ "en25qh16", INFO(0x1c7015, 0, 64 * 1024, 32,