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| author | Suresh Gupta <suresh.gupta@nxp.com> | 2017-04-28 13:07:50 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-09-25 07:25:33 (GMT) |
| commit | 14c016af42fae909221dcdf552541810b2087c75 (patch) | |
| tree | ecc90de643adf400660f21077169f0478f261134 /drivers/mtd | |
| parent | ec3c0dcf7e4c5c23341313bdaf4588204efc6b7c (diff) | |
| download | linux-14c016af42fae909221dcdf552541810b2087c75.tar.xz | |
mtd: spi-nor: disable 4kb sector erase for s25fl128
As for s25fl128s flash, the sectors are organized either as a hybrid
combination of 4-kB and 64-kB sectors, or as uniform 256-kbyte sectors.
we should use the command 0xd8 to erase all bits, not the Parameter 4-kB
Sector Erase (P4E) command 0x20.
Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 8e0d048..9f0f3cb 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1071,7 +1071,7 @@ static const struct flash_info spi_nor_ids[] = { { "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024, 64, 0) }, { "s25sl12801", INFO(0x012018, 0x0301, 64 * 1024, 256, 0) }, { "s25fs256s1", INFO6(0x010219, 0x4d0181, 64 * 1024, 512, 0)}, -+ { "s25fl128s", INFO6(0x012018, 0x4d0180, 64 * 1024, 256, SECT_4K | SPI_NOR_QUAD_READ + { "s25fl128s", INFO6(0x012018, 0x4d0180, 64 * 1024, 256, SPI_NOR_QUAD_READ | SPI_NOR_DDR_QUAD_READ) }, { "s25fl129p0", INFO(0x012018, 0x4d00, 256 * 1024, 64, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "s25fs512s", INFO6(0x010220, 0x4d0081, 256 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)}, |