diff options
Diffstat (limited to 'include/system.h')
| -rw-r--r-- | include/system.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/system.h b/include/system.h index 2a229a68ef..d44cb315b1 100644 --- a/include/system.h +++ b/include/system.h @@ -42,6 +42,7 @@ enum system_image_copy_t { SYSTEM_IMAGE_UNKNOWN = 0, SYSTEM_IMAGE_RO, SYSTEM_IMAGE_RW, + SYSTEM_IMAGE_RW_A = SYSTEM_IMAGE_RW, /* Some systems may have these too */ SYSTEM_IMAGE_RO_B, SYSTEM_IMAGE_RW_B, @@ -561,4 +562,18 @@ static inline void system_print_extended_version_info(void) */ int system_can_boot_ap(void); +enum flash_rw_slot { + /* Must be 0 and 1 because they are converted by 1 - slot_x. */ + FLASH_RW_SLOT_A = 0, + FLASH_RW_SLOT_B = 1, +}; + +/** + * Get flash offset of a RW slot + * + * @param slot Slot index to get the flash offset of. + * @return Flash offset of the slot specified by <slot> + */ +uint32_t flash_get_rw_offset(enum flash_rw_slot slot); + #endif /* __CROS_EC_SYSTEM_H */ |