diff options
Diffstat (limited to 't30/nvboot_bct_t30.h')
| -rw-r--r-- | t30/nvboot_bct_t30.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/t30/nvboot_bct_t30.h b/t30/nvboot_bct_t30.h index e2cf1c0..32a9fdd 100644 --- a/t30/nvboot_bct_t30.h +++ b/t30/nvboot_bct_t30.h @@ -29,7 +29,7 @@ /** * Defines the number of 32-bit words in the customer_data area of the BCT. */ -#define NVBOOT_BCT_CUSTOMER_DATA_WORDS 506 +#define NVBOOT_BCT_CUSTOMER_DATA_WORDS 504 /** * Defines the number of bytes in the customer_data area of the BCT. @@ -368,6 +368,14 @@ typedef struct nvboot_config_table_rec { u_int32_t bootloader_used; nv_bootloader_info bootloader[NVBOOT_MAX_BOOTLOADERS]; u_int8_t customer_data[NVBOOT_BCT_CUSTOMER_DATA_SIZE]; + /* + * ODMDATA is stored in the BCT in IRAM by the BootROM. + * Read the data @ bct_start + (bct_size - 12). This works + * on T20 and T30 BCTs, which are locked down. If this changes + * in new chips, we can revisit this algorithm. + */ + u_int32_t odm_data; + u_int32_t reserved1; u_int8_t enable_fail_back; u_int8_t reserved[NVBOOT_BCT_RESERVED_SIZE]; } nvboot_config_table; |