mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 13:55:32 +00:00
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 <marek.vasut@gmail.com> Cc: Tudor Ambarus <tudor.ambarus@microchip.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Richard Weinberger <richard@nod.at> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: linux-mtd@lists.infradead.org Signed-off-by: Darshak Patel <darshak.patel@einfochips.com> [Mani: cleaned up for upstream] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
This commit is contained in:
parent
9326b4e078
commit
4c42f63553
1 changed files with 2 additions and 0 deletions
|
@ -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) },
|
||||
|
||||
|
|
Loading…
Reference in a new issue