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sf: spansion: add support for S25FL032P parts

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This patch introduces an extra mask-field in spansion_spi_flash_params
to support flash chips with 1-byte extended ID (like the S25FL032P).

Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
David Jander 2010-08-23 15:12:16 +02:00 committed by Mike Frysinger
parent c3cb09207f
commit ff0dc2c433
1 changed files with 9 additions and 0 deletions
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9
drivers/mtd/spi/spansion.c
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@ -52,6 +52,7 @@
#define SPSN_ID_S25FL128P 0x2018
#define SPSN_EXT_ID_S25FL128P_256KB 0x0300
#define SPSN_EXT_ID_S25FL128P_64KB 0x0301
#define SPSN_EXT_ID_S25FL032P 0x4d00
#define SPANSION_SR_WIP (1 << 0) /* Write-in-Progress */
@ -124,6 +125,14 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = {
.nr_sectors = 64,
.name = "S25FL128P_256K",
},
{
.idcode1 = SPSN_ID_S25FL032A,
.idcode2 = SPSN_EXT_ID_S25FL032P,
.page_size = 256,
.pages_per_sector = 256,
.nr_sectors = 64,
.name = "S25FL032P",
},
};
static int spansion_wait_ready(struct spi_flash *flash, unsigned long timeout)