diff options
Diffstat (limited to 'src/drivers/intel/fsp2_0/include/fsp/upd.h')
| -rw-r--r-- | src/drivers/intel/fsp2_0/include/fsp/upd.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/include/fsp/upd.h b/src/drivers/intel/fsp2_0/include/fsp/upd.h index bcfee6c727..979cff3b91 100644 --- a/src/drivers/intel/fsp2_0/include/fsp/upd.h +++ b/src/drivers/intel/fsp2_0/include/fsp/upd.h @@ -54,4 +54,22 @@ struct FSPM_ARCH_UPD { uint8_t Reserved1[8]; } __packed; +struct FSPS_ARCH_UPD { + /// + /// Revision of the structure. For FSP v2.2 value is 1. + /// + uint8_t Revision; + uint8_t Reserved[3]; + /// + /// Length of the structure in bytes. The current value for this field is 32 + /// + uint32_t Length; + uint8_t Reserved1[4]; + /// + /// To enable multi-phase silicon initialization the bootloader must set non-zero value + /// + uint8_t EnableMultiPhaseSiliconInit; + uint8_t Reserved2[19]; +} __packed; + #endif /* _FSP2_0_UPD_H_ */ |