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| author | Chuanhong Guo <gch981213@gmail.com> | 2020-04-04 21:23:50 +0800 |
|---|---|---|
| committer | Chuanhong Guo <gch981213@gmail.com> | 2020-04-05 12:07:47 +0800 |
| commit | f0f35fdac19b4d3e40aa03928cbbac15a83837bf (patch) | |
| tree | cdf856f90fd06d0d00aef856f306b92c801d79ef /target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch | |
| parent | d24e43a7f622a8033f3703027fb19a617ae7aa02 (diff) | |
| download | upstream-f0f35fdac19b4d3e40aa03928cbbac15a83837bf.tar.gz upstream-f0f35fdac19b4d3e40aa03928cbbac15a83837bf.tar.bz2 upstream-f0f35fdac19b4d3e40aa03928cbbac15a83837bf.zip | |
Revert "generic: 5.4: Add 4B_OPCODES flag to w25q256"
This reverts commit d7f21940bcaf70ba404d354c7fa6519c1717d00a.
Winbond W25Q256FV and W25Q256JV both uses 0xef4019 as JEDEC ID,
but only the latter has proper 4B_OPCODES support.
W25Q256FV has all 4B read instructions but it lacks a 4B page program
instruction, causing the entire flash to be read-only.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Diffstat (limited to 'target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch b/target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch index 39e02604fe..0c58f29d5b 100644 --- a/target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch +++ b/target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch @@ -30,7 +30,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2506,6 +2506,9 @@ static const struct flash_info spi_nor_i +@@ -2504,6 +2504,9 @@ static const struct flash_info spi_nor_i /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, |