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| author | David Jander <david.jander@protonic.nl> | 2010-08-23 15:12:16 +0200 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-10-06 20:50:38 -0400 |
| commit | ff0dc2c43358b059c25f64af740801333d4875f1 (patch) | |
| tree | 15c2a98934ae4d7db9cdf60ca8fc2d42e8a25a0c /drivers | |
| parent | c3cb09207f8765dddc67298b08f1f0796c1b98db (diff) | |
| download | u-boot-imx-ff0dc2c43358b059c25f64af740801333d4875f1.zip u-boot-imx-ff0dc2c43358b059c25f64af740801333d4875f1.tar.gz u-boot-imx-ff0dc2c43358b059c25f64af740801333d4875f1.tar.bz2 | |
sf: spansion: add support for S25FL032P parts
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/spi/spansion.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c index d9d794a..c0900f9 100644 --- a/drivers/mtd/spi/spansion.c +++ b/drivers/mtd/spi/spansion.c @@ -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) |