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| author | Leon M. Busch-George <leon@georgemail.eu> | 2022-11-12 19:31:32 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-01-06 19:22:52 +0100 |
| commit | ed7c1a504eae6b220e01da330c62c47d299e2c5d (patch) | |
| tree | caf9efb8a6db953e586f2e7ad46ba7bd64fd2817 /target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch | |
| parent | 4965cbd259bb9001e8724f53520f4be1e4723212 (diff) | |
| download | upstream-ed7c1a504eae6b220e01da330c62c47d299e2c5d.tar.gz upstream-ed7c1a504eae6b220e01da330c62c47d299e2c5d.tar.bz2 upstream-ed7c1a504eae6b220e01da330c62c47d299e2c5d.zip | |
kernel: add patch to support en25qh256a
The EN25QH256A variant of the EN25QH256 doesn't initialize correctly from SFDP
alone and only accesses memory below 8m (addr_width is 4 but read_opcode takes
only 3 bytes).
Set SNOR_F_4B_OPCODES if the flash chip variant was detected using hwcaps.
The fix submitted upstream uses the PARSE_SFDP initializer that is not
available in the kernel used with Openwrt.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Diffstat (limited to 'target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch')
| -rw-r--r-- | target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch b/target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch index 325fca62f3..9383e48856 100644 --- a/target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch +++ b/target/linux/generic/pending-5.15/476-mtd-spi-nor-add-eon-en25q128.patch @@ -8,7 +8,7 @@ Signed-off-by: Piotr Dymacz <pepe2k@gmail.com> --- a/drivers/mtd/spi-nor/eon.c +++ b/drivers/mtd/spi-nor/eon.c -@@ -15,6 +15,7 @@ static const struct flash_info eon_parts +@@ -25,6 +25,7 @@ static const struct flash_info eon_parts { "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) }, { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, |