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Unverified Commit 6dc944db authored by Eugeniy Paltsev's avatar Eugeniy Paltsev Committed by Tudor Ambarus
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mtd: spi-nor: add support for sst26wf016b memory IC 



This commit adds support for the SST sst26wf016b flash memory IC.
This IC was tested with  "snps,dw-apb-ssi" SPI controller.
We don't test dual/quad reads however sst26wf016b flash's datasheet
advertises both dual and quad reads (and support of corresponding
commands)

Signed-off-by: default avatarEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: default avatarTudor Ambarus <tudor.ambarus@microchip.com>
parent 3123db1d

drivers/mtd/spi-nor/spi-nor.c

+2 −0
Original line number Diff line number Diff line
@@ -2425,6 +2425,8 @@ static const struct flash_info spi_nor_ids[] = { 
	{ "sst25wf040b", INFO(0x621613, 0, 64 * 1024,  8, SECT_4K) },

	{ "sst25wf040",  INFO(0xbf2504, 0, 64 * 1024,  8, SECT_4K | SST_WRITE) },

	{ "sst25wf080",  INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) },

	{ "sst26wf016b", INFO(0xbf2651, 0, 64 * 1024, 32, SECT_4K |

			      SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },

	{ "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },



	/* ST Microelectronics -- newer production may have feature updates */