diff options
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 26 |
1 files changed, 3 insertions, 23 deletions
@@ -87,6 +87,7 @@ enum chipbustype { #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); struct flashchip { const char *vendor; @@ -148,35 +149,14 @@ struct flashchip { } voltage; }; -/* struct flashctx must always contain struct flashchip at the beginning. */ struct flashctx { - const char *vendor; - const char *name; - enum chipbustype bustype; - uint32_t manufacture_id; - uint32_t model_id; - int total_size; - int page_size; - int feature_bits; - uint32_t tested; - int (*probe) (struct flashctx *flash); - int probe_timing; - struct block_eraser block_erasers[NUM_ERASEFUNCTIONS]; - int (*printlock) (struct flashctx *flash); - int (*unlock) (struct flashctx *flash); - int (*write) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); - int (*read) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); - struct voltage voltage; - /* struct flashchip ends here. */ - + struct flashchip *chip; chipaddr virtual_memory; /* Some flash devices have an additional register space. */ chipaddr virtual_registers; struct registered_programmer *pgm; }; -typedef int (erasefunc_t)(struct flashctx *flash, unsigned int addr, unsigned int blocklen); - #define TEST_UNTESTED 0 #define TEST_OK_PROBE (1 << 0) @@ -307,7 +287,7 @@ int print(enum msglevel level, const char *fmt, ...) __attribute__((format(print int register_include_arg(char *name); int process_include_args(void); int read_romlayout(char *name); -int handle_romentries(struct flashctx *flash, uint8_t *oldcontents, uint8_t *newcontents); +int handle_romentries(const struct flashctx *flash, uint8_t *oldcontents, uint8_t *newcontents); /* spi.c */ struct spi_command { |
