diff options
Diffstat (limited to 'include/mtd')
| -rw-r--r-- | include/mtd/cfi_flash.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/mtd/cfi_flash.h b/include/mtd/cfi_flash.h index 2aa6911..2ff00f2 100644 --- a/include/mtd/cfi_flash.h +++ b/include/mtd/cfi_flash.h @@ -151,6 +151,24 @@ struct cfi_pri_hdr { u8 minor_version; } __attribute__((packed)); +#ifndef CONFIG_SYS_FLASH_BANKS_LIST +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } +#endif + +/* + * CFI_MAX_FLASH_BANKS only used for flash_info struct declaration. + * + * Use CONFIG_SYS_MAX_FLASH_BANKS_DETECT if defined + */ +#if defined(CONFIG_SYS_MAX_FLASH_BANKS_DETECT) +#define CONFIG_SYS_MAX_FLASH_BANKS (cfi_flash_num_flash_banks) +#define CFI_MAX_FLASH_BANKS CONFIG_SYS_MAX_FLASH_BANKS_DETECT +/* board code can update this variable before CFI detection */ +extern int cfi_flash_num_flash_banks; +#else +#define CFI_MAX_FLASH_BANKS CONFIG_SYS_MAX_FLASH_BANKS +#endif + void flash_write_cmd(flash_info_t * info, flash_sect_t sect, uint offset, u32 cmd); |