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sf: stmicro: add geometrical info for N25Q256 from Micron 

Note: because 4-byte addressing is not supported yet,
at the moment only the first 16MiB of the device are available.

Signed-off-by: Jérôme Carretero <cJ@zougloub.eu>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Jérôme Carretero 2012-04-08 10:55:55 +00:00 committed by Mike Frysinger
parent 864939949e
commit b54d1f26ff
1 changed files with 6 additions and 0 deletions
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6
drivers/mtd/spi/stmicro.c
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@ -92,6 +92,12 @@ static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = {
.nr_sectors = 64, .nr_sectors = 64,
.name = "M25P128", .name = "M25P128",
}, },
{
.idcode1 = 0x19,
.pages_per_sector = 256,
.nr_sectors = 512,
.name = "N25Q256",
},
}; };
struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode) struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)