diff options
Diffstat (limited to 'include/dfu.h')
| -rw-r--r-- | include/dfu.h | 52 |
1 files changed, 42 insertions, 10 deletions
diff --git a/include/dfu.h b/include/dfu.h index 26ffbc8e81..7e0a99908c 100644 --- a/include/dfu.h +++ b/include/dfu.h @@ -14,6 +14,7 @@ #include <common.h> #include <linux/list.h> #include <mmc.h> +#include <spi_flash.h> #include <linux/usb/composite.h> enum dfu_device_type { @@ -21,6 +22,7 @@ enum dfu_device_type { DFU_DEV_ONENAND, DFU_DEV_NAND, DFU_DEV_RAM, + DFU_DEV_SF, }; enum dfu_layout { @@ -35,9 +37,12 @@ enum dfu_layout { enum dfu_op { DFU_OP_READ = 1, DFU_OP_WRITE, + DFU_OP_SIZE, }; struct mmc_internal_data { + int dev_num; + /* RAW programming */ unsigned int lba_start; unsigned int lba_size; @@ -67,6 +72,14 @@ struct ram_internal_data { unsigned int size; }; +struct sf_internal_data { + struct spi_flash *dev; + + /* RAW programming */ + u64 start; + u64 size; +}; + #define DFU_NAME_SIZE 32 #define DFU_CMD_BUF_SIZE 128 #ifndef CONFIG_SYS_DFU_DATA_BUF_SIZE @@ -86,16 +99,19 @@ struct dfu_entity { char name[DFU_NAME_SIZE]; int alt; void *dev_private; - int dev_num; enum dfu_device_type dev_type; enum dfu_layout layout; + unsigned long max_buf_size; union { struct mmc_internal_data mmc; struct nand_internal_data nand; struct ram_internal_data ram; + struct sf_internal_data sf; } data; + long (*get_medium_size)(struct dfu_entity *dfu); + int (*read_medium)(struct dfu_entity *dfu, u64 offset, void *buf, long *len); @@ -105,6 +121,8 @@ struct dfu_entity { int (*flush_medium)(struct dfu_entity *dfu); unsigned int (*poll_timeout)(struct dfu_entity *dfu); + void (*free_entity)(struct dfu_entity *dfu); + struct list_head list; /* on the fly state */ @@ -122,7 +140,7 @@ struct dfu_entity { unsigned int inited:1; }; -int dfu_config_entities(char *s, char *interface, int num); +int dfu_config_entities(char *s, char *interface, char *devstr); void dfu_free_entities(void); void dfu_show_entities(void); int dfu_get_alt_number(void); @@ -133,8 +151,8 @@ char *dfu_extract_token(char** e, int *n); void dfu_trigger_reset(void); int dfu_get_alt(char *name); bool dfu_reset(void); -int dfu_init_env_entities(char *interface, int dev); -unsigned char *dfu_get_buf(void); +int dfu_init_env_entities(char *interface, char *devstr); +unsigned char *dfu_get_buf(struct dfu_entity *dfu); unsigned char *dfu_free_buf(void); unsigned long dfu_get_buf_size(void); @@ -143,9 +161,10 @@ int dfu_write(struct dfu_entity *de, void *buf, int size, int blk_seq_num); int dfu_flush(struct dfu_entity *de, void *buf, int size, int blk_seq_num); /* Device specific */ #ifdef CONFIG_DFU_MMC -extern int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s); +extern int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *devstr, char *s); #else -static inline int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s) +static inline int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *devstr, + char *s) { puts("MMC support not available!\n"); return -1; @@ -153,9 +172,10 @@ static inline int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s) #endif #ifdef CONFIG_DFU_NAND -extern int dfu_fill_entity_nand(struct dfu_entity *dfu, char *s); +extern int dfu_fill_entity_nand(struct dfu_entity *dfu, char *devstr, char *s); #else -static inline int dfu_fill_entity_nand(struct dfu_entity *dfu, char *s) +static inline int dfu_fill_entity_nand(struct dfu_entity *dfu, char *devstr, + char *s) { puts("NAND support not available!\n"); return -1; @@ -163,14 +183,26 @@ static inline int dfu_fill_entity_nand(struct dfu_entity *dfu, char *s) #endif #ifdef CONFIG_DFU_RAM -extern int dfu_fill_entity_ram(struct dfu_entity *dfu, char *s); +extern int dfu_fill_entity_ram(struct dfu_entity *dfu, char *devstr, char *s); #else -static inline int dfu_fill_entity_ram(struct dfu_entity *dfu, char *s) +static inline int dfu_fill_entity_ram(struct dfu_entity *dfu, char *devstr, + char *s) { puts("RAM support not available!\n"); return -1; } #endif +#ifdef CONFIG_DFU_SF +extern int dfu_fill_entity_sf(struct dfu_entity *dfu, char *devstr, char *s); +#else +static inline int dfu_fill_entity_sf(struct dfu_entity *dfu, char *devstr, + char *s) +{ + puts("SF support not available!\n"); + return -1; +} +#endif + int dfu_add(struct usb_configuration *c); #endif /* __DFU_ENTITY_H_ */ |
