diff options
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -93,6 +93,7 @@ enum write_granularity { */ #define NUM_ERASEFUNCTIONS 6 +/* Feature bits used for non-SPI only */ #define FEATURE_REGISTERMAP (1 << 0) #define FEATURE_BYTEWRITES (1 << 1) #define FEATURE_LONG_RESET (0 << 4) @@ -104,11 +105,12 @@ enum write_granularity { #define FEATURE_ADDR_2AA (1 << 2) #define FEATURE_ADDR_AAA (2 << 2) #define FEATURE_ADDR_SHIFTED (1 << 5) +/* Feature bits used for SPI only */ #define FEATURE_WRSR_EWSR (1 << 6) #define FEATURE_WRSR_WREN (1 << 7) +#define FEATURE_WRSR_EITHER (FEATURE_WRSR_EWSR | FEATURE_WRSR_WREN) #define FEATURE_OTP (1 << 8) #define FEATURE_QPI (1 << 9) -#define FEATURE_WRSR_EITHER (FEATURE_WRSR_EWSR | FEATURE_WRSR_WREN) struct flashctx; typedef int (erasefunc_t)(struct flashctx *flash, unsigned int addr, unsigned int blocklen); |
