diff options
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -119,11 +119,12 @@ enum write_granularity { #define FEATURE_WRSR_EITHER (FEATURE_WRSR_EWSR | FEATURE_WRSR_WREN) #define FEATURE_OTP (1 << 8) #define FEATURE_QPI (1 << 9) -#define FEATURE_4BA_SUPPORT (1 << 10) -#define FEATURE_4BA_EXT_ADDR (1 << 11) /**< Regular 3-byte operations can be used by writing the most +#define FEATURE_4BA_ENTER (1 << 10) /**< Can enter/exit 4BA mode with instructions 0xb7/0xe9 w/o WREN */ +#define FEATURE_4BA_ENTER_WREN (1 << 11) /**< Can enter/exit 4BA mode with instructions 0xb7/0xe9 after WREN */ +#define FEATURE_4BA_EXT_ADDR (1 << 12) /**< Regular 3-byte operations can be used by writing the most significant address byte into an extended address register. */ -#define FEATURE_4BA_READ (1 << 12) /**< Native 4BA read instruction (0x13) is supported. */ -#define FEATURE_4BA_WRITE (1 << 13) /**< Native 4BA byte program (0x12) is supported. */ +#define FEATURE_4BA_READ (1 << 13) /**< Native 4BA read instruction (0x13) is supported. */ +#define FEATURE_4BA_WRITE (1 << 14) /**< Native 4BA byte program (0x12) is supported. */ enum test_state { OK = 0, @@ -205,7 +206,6 @@ struct flashchip { int (*unlock) (struct flashctx *flash); int (*write) (struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); int (*read) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); - int (*set_4ba) (struct flashctx *flash); struct voltage { uint16_t min; uint16_t max; |