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

The extension ID has been checked with the datasheet.

http://www.spansion.com/Support/Datasheets/S25FL032P_00_05_e.pdf

at Table 9.2 Manufacturer & Device ID - RDID (JEDEC 9Fh): # Extended bytes: byte 3: 4Dh

However S25FL128P series has 2 extended bytes. http://www.spansion.com/Support/Datasheets/S25FL128P_00_08_e.pdf

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drivers/mtd/spi/spansion.c | 19 ++++++++++++++++++- 1 files changed, 18 insertions(+), 1 deletions(-)

+#define SPSN_EXT_ID_S25FL032P 0x4d00

-- Best regards, Macpaul Lin