3.5 Configuration

This section defines the configurable items that must be available to achieve Stage I functionality.
Stage I configuration is largely concerned with hard-coded address space data and serial port data. In some platform architectures, a firmware or ROM may be responsible for handing off NEM configuration data to Stage I.

3.5.1 Flash Map Configuration

PCD
Purpose
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemoryBase
Pre-Memory FV base address.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvPreMemorySize
Pre-Memory FV size.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTBase
Fsp-T FV base address.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspTSize
Fsp-T FV size.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMBase
Fsp-M FV base address.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspMSize
Fsp-M FV size.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSBase
Fsp-S FV base address.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvFspSSize
Fsp-S FV size.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase
Microcode FV base address.
gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize
Microcode FV size.

Table 11 Stage I Flash Map Configuration PCDs