diff options
Diffstat (limited to 'src/mainboard/google/zork/variants/baseboard')
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/helpers.c | 8 | ||||
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/include/baseboard/variants.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/google/zork/variants/baseboard/helpers.c b/src/mainboard/google/zork/variants/baseboard/helpers.c index 00e7a033cb..38f0a72658 100644 --- a/src/mainboard/google/zork/variants/baseboard/helpers.c +++ b/src/mainboard/google/zork/variants/baseboard/helpers.c @@ -43,6 +43,9 @@ enum { /* SAR presence */ FW_CONFIG_MASK_SAR = 0x7, FW_CONFIG_SHIFT_SAR = 23, + /* Mainboard Type for VCORE IC */ + FW_CONFIG_MASK_MB_TYPE = 0x1, + FW_CONFIG_SHIFT_MB_TYPE = 26, /* Fan information */ FW_CONFIG_MASK_FAN = 0x3, FW_CONFIG_SHIFT_FAN = 27, @@ -86,6 +89,11 @@ int variant_gets_sar_config(void) return extract_field(FW_CONFIG_MASK_SAR, FW_CONFIG_SHIFT_SAR); } +int variant_gets_mb_type_config(void) +{ + return extract_field(FW_CONFIG_MASK_MB_TYPE, FW_CONFIG_SHIFT_MB_TYPE); +} + int variant_has_emmc(void) { return !!extract_field(FW_CONFIG_MASK_EMMC, FW_CONFIG_SHIFT_EMMC); diff --git a/src/mainboard/google/zork/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/zork/variants/baseboard/include/baseboard/variants.h index 230f059972..c8873abec9 100644 --- a/src/mainboard/google/zork/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/zork/variants/baseboard/include/baseboard/variants.h @@ -64,6 +64,8 @@ const fsp_ddi_descriptor *baseboard_get_ddi_descriptors(size_t *num); /* Retrieve attributes from FW_CONFIG in CBI. */ /* Return value of SAR config. */ int variant_gets_sar_config(void); +/* Return value of Mainboard Type config */ +int variant_gets_mb_type_config(void); /* Return 0 if non-existent, 1 if present. */ int variant_has_emmc(void); /* Return 0 if non-existent, 1 if present. */ |