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spi: Fix flag collision for SST_WP 

At present SECT_4K is the same as SST_WP so we cannot tell these apart. Fix
this so that the table in sf_params.c can be used correctly.

Reported-by: Jens Rottmann <Jens.Rottmann@adlinktech.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
This commit is contained in:
Simon Glass 2014-12-12 19:36:12 +05:30
parent 6dd6e90e13
commit b648742a17
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/spi/sf_internal.h
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@ -41,6 +41,7 @@ enum {
SECT_32K = 1 << 1,
E_FSR = 1 << 2,
WR_QPP = 1 << 3,
SST_WP = 1 << 4,
};
#define SPI_FLASH_3B_ADDR_LEN 3
@ -104,7 +105,6 @@ enum {
/* SST specific */
#ifdef CONFIG_SPI_FLASH_SST
# define SST_WP 0x01 /* Supports AAI word program */
# define CMD_SST_BP 0x02 /* Byte Program */
# define CMD_SST_AAI_WP 0xAD /* Auto Address Incr Word Program */