diff options
| author | Manivannan Sadhasivam <[email protected]> | 2019-10-30 14:31:24 +0530 |
|---|---|---|
| committer | Tudor Ambarus <[email protected]> | 2019-11-11 20:42:53 +0200 |
| commit | 4c42f63553d79295910f7b4efd5f6dc37fe1a2a5 (patch) | |
| tree | aa9df12fc8923982daf8d20263bc363e29c22454 | |
| parent | 9326b4e078cd99d3cae3c6c06b6f5893f8ea0c89 (diff) | |
mtd: spi-nor: Add support for w25q256jw
Add MTD support for w25q256jw SPI NOR chip from Winbond. This chip
supports dual/quad I/O mode with 512 blocks of memory organized in
64KB sectors. In addition to this, there is also small 4KB sectors
available for flexibility. The device has been validated using Thor96
board.
Cc: Marek Vasut <[email protected]>
Cc: Tudor Ambarus <[email protected]>
Cc: David Woodhouse <[email protected]>
Cc: Brian Norris <[email protected]>
Cc: Miquel Raynal <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: [email protected]
Signed-off-by: Darshak Patel <[email protected]>
[Mani: cleaned up for upstream]
Signed-off-by: Manivannan Sadhasivam <[email protected]>
Signed-off-by: Tudor Ambarus <[email protected]>
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index fc39db179cbc..159ee7a67c72 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2627,6 +2627,8 @@ static const struct flash_info spi_nor_ids[] = { { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "w25q256jvm", INFO(0xef7019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "w25q256jw", INFO(0xef6019, 0, 64 * 1024, 512, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) }, |