diff options
Diffstat (limited to 'include/cros_board_info.h')
| -rw-r--r-- | include/cros_board_info.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/cros_board_info.h b/include/cros_board_info.h index 6f2871916e..ee5a717ee5 100644 --- a/include/cros_board_info.h +++ b/include/cros_board_info.h @@ -12,7 +12,18 @@ #define CBI_VERSION_MAJOR 0 #define CBI_VERSION_MINOR 0 + +#ifdef CONFIG_CBI_GPIO +/* + * if CBI is sourced from GPIO, the CBI cache only needs to accomondate + * BOARD_VERSION and SKU_ID + */ +#define CBI_IMAGE_SIZE (sizeof(struct cbi_header) + (2 * \ + (sizeof(struct cbi_data) + sizeof(uint32_t)))) +#else #define CBI_IMAGE_SIZE 256 +#endif + static const uint8_t cbi_magic[] = { 0x43, 0x42, 0x49 }; /* 'C' 'B' 'I' */ struct cbi_header { @@ -48,6 +59,7 @@ enum cbi_cache_status { enum cbi_storage_type { CBI_STORAGE_TYPE_EEPROM = 0, + CBI_STORAGE_TYPE_GPIO = 1 }; /* |