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mtd: spi-nor: Add Winbond w25q256jvm

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Similar to w25q256 (besides not supporting QPI mode) but with different ID.
The "JVM" suffix is in the datasheet.
The datasheet indicates DUAL and QUAD are supported.
https://www.winbond.com/resource-files/w25q256jv%20spi%20revi%2010232018%20plus.pdf

Signed-off-by: Avi Fishman <avifishman70@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
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Avi Fishman 2019-07-30 11:18:32 +03:00 committed by Tudor Ambarus
parent 5fbdac150d
commit 3123db1d26
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1 changed files with 2 additions and 0 deletions
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drivers/mtd/spi-nor/spi-nor.c
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@ -2516,6 +2516,8 @@ static const struct flash_info spi_nor_ids[] = {
{ "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) },
{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) },
{ "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) },
{ "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024,
SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },