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| author | Robert Marko <robimarko@gmail.com> | 2018-10-06 17:36:42 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-11-05 10:56:56 +0100 |
| commit | 9a4d83074769d6ecf1f5c3fef0f183b09abf3726 (patch) | |
| tree | 862773f337847f3526f0c286c21c99ba076fb356 /drivers/mtd/nand | |
| parent | 651022382c7f8da46cb4872a545ee1da6d097d2a (diff) | |
| download | blackbird-op-linux-9a4d83074769d6ecf1f5c3fef0f183b09abf3726.tar.gz blackbird-op-linux-9a4d83074769d6ecf1f5c3fef0f183b09abf3726.zip | |
mtd: spinand: winbond: Add support for W25N01GV
W25N01GV is a single die version of the already supported
W25M02GV with half the capacity. Everything else is the
same so introduce support for W25N01GV.
Datasheet:http://www.winbond.com/resource-files/w25n01gv%20revl%20050918%20unsecured.pdf
Tested on 8devices Jalapeno dev board under OpenWrt running 4.19-rc5.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/spi/winbond.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c index 67baa1b32c00..5d944580b898 100644 --- a/drivers/mtd/nand/spi/winbond.c +++ b/drivers/mtd/nand/spi/winbond.c @@ -84,6 +84,14 @@ static const struct spinand_info winbond_spinand_table[] = { 0, SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL), SPINAND_SELECT_TARGET(w25m02gv_select_target)), + SPINAND_INFO("W25N01GV", 0xAA, + NAND_MEMORG(1, 2048, 64, 64, 1024, 1, 1, 1), + NAND_ECCREQ(1, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0, + SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)), }; /** |
