mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two
commitbd8a6e31b8
upstream. mt25q family is different from n25q family of devices, even though manf ID and device IDs are same. mt25q flash has bit 6 set in 5th byte of READ ID response which can be used to distinguish it from n25q variant. mt25q flashes support stateless 4 Byte addressing opcodes where as n25q flashes don't. Therefore, have two separate entries for mt25qu512a and n25q512a. Fixes:9607af6f85
("mtd: spi-nor: Rename "n25q512a" to "mt25qu512a (n25q512a)"") Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
3c9edf5581
commit
55a268cf34
|
@ -2310,15 +2310,16 @@ static const struct flash_info spi_nor_ids[] = {
|
|||
{ "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
|
||||
{ "n25q256ax1", INFO(0x20bb19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_QUAD_READ) },
|
||||
{ "n25q512ax3", INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
|
||||
{ "mt25qu512a", INFO6(0x20bb20, 0x104400, 64 * 1024, 1024,
|
||||
SECT_4K | USE_FSR | SPI_NOR_DUAL_READ |
|
||||
SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
|
||||
{ "n25q512a", INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K |
|
||||
SPI_NOR_QUAD_READ) },
|
||||
{ "n25q00", INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
|
||||
{ "n25q00a", INFO(0x20bb21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
|
||||
{ "mt25ql02g", INFO(0x20ba22, 0, 64 * 1024, 4096,
|
||||
SECT_4K | USE_FSR | SPI_NOR_QUAD_READ |
|
||||
NO_CHIP_ERASE) },
|
||||
{ "mt25qu512a (n25q512a)", INFO(0x20bb20, 0, 64 * 1024, 1024,
|
||||
SECT_4K | USE_FSR | SPI_NOR_DUAL_READ |
|
||||
SPI_NOR_QUAD_READ |
|
||||
SPI_NOR_4B_OPCODES) },
|
||||
{ "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
|
||||
|
||||
/* Micron */
|
||||
|
|
Loading…
Reference in New Issue