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mtd: spi-nor: Add ISSI is25lp080d support 

Add support for a new ISSI 1MB SPI NOR chip that was tested in our lab.
Datasheet is available at: http://www.issi.com/WW/pdf/25LP-WP080D.pdf

Testing was done only without the SPI_NOR_{DUAL,QUAD}_READ flags that
were added later, according to the datasheet.

Tested-by: Pascal Fabreges <pascal.fabreges@nokia.com>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: Romain Porte <romain.porte@nokia.com>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
This commit is contained in:
Romain Porte 2017-12-28 11:03:24 +01:00 committed by Cyrille Pitchen
parent 0074a8f3b3
commit 17407ec335
1 changed files with 2 additions and 0 deletions
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2
drivers/mtd/spi-nor/spi-nor.c
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@ -1048,6 +1048,8 @@ static const struct flash_info spi_nor_ids[] = {
{ "is25cd512", INFO(0x7f9d20, 0, 32 * 1024, 2, SECT_4K) },
{ "is25lq040b", INFO(0x9d4013, 0, 64 * 1024, 8,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "is25lp080d", INFO(0x9d6014, 0, 64 * 1024, 16,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "is25lp128", INFO(0x9d6018, 0, 64 * 1024, 256,
SECT_4K | SPI_NOR_DUAL_READ) },