This commit adds some prototypes into include/mtd/cfi_flash.h. These functions are defined with a weak attribute in drivers/mtd/cfi_flash.c. This means they can be overrided by board-specific ones if necessary.
When defining such functions under board/ directory or somewhere, cfi_flash.h should be included. This makes sure that board-specfic cfi functions are defined in a correct prototype.
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com --- include/mtd/cfi_flash.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/include/mtd/cfi_flash.h b/include/mtd/cfi_flash.h index b644b91..f97cf66 100644 --- a/include/mtd/cfi_flash.h +++ b/include/mtd/cfi_flash.h @@ -184,5 +184,19 @@ extern int cfi_flash_num_flash_banks;
void flash_write_cmd(flash_info_t * info, flash_sect_t sect, uint offset, u32 cmd); +phys_addr_t cfi_flash_bank_addr(int i); +unsigned long cfi_flash_bank_size(int i); +void flash_cmd_reset(flash_info_t *info); + +#ifdef CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS +void flash_write8(u8 value, void *addr); +void flash_write16(u16 value, void *addr); +void flash_write32(u32 value, void *addr); +void flash_write64(u64 value, void *addr); +u8 flash_read8(void *addr); +u16 flash_read16(void *addr); +u32 flash_read32(void *addr); +u64 flash_read64(void *addr); +#endif
#endif /* __CFI_FLASH_H__ */