diff options
| author | Chasel, Chiu <chasel.chiu@intel.com> | 2018-11-06 15:31:31 +0800 |
|---|---|---|
| committer | Chasel, Chiu <chasel.chiu@intel.com> | 2018-11-20 12:03:52 +0800 |
| commit | 115336ccaf0635c659996bc41a47914f9d837275 (patch) | |
| tree | 14c87c3554826ea44725cf98c1de86762763f0e6 /IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec | |
| parent | de1e1195b34aad43fc85cdebf6d5b0b213eaa3d0 (diff) | |
| download | edk2-115336ccaf0635c659996bc41a47914f9d837275.tar.gz | |
IntelFsp2WrapperPkg: Support FSP Dispatch mode
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1300
Provides PCD selection for FSP Wrapper to support Dispatch
mode. Also PcdFspmBaseAddress should support Dynamic for
recovery scenario (multiple FSP-M binary in flash)
Test: Verified on internal platform and both API and
DISPATCH modes booted successfully.
Cc: Jiewen Yao <Jiewen.yao@intel.com>
Cc: Desimone Nathaniel L <nathaniel.l.desimone@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Diffstat (limited to 'IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec')
| -rw-r--r-- | IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec index 69df16452d..b901562bb3 100644 --- a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec +++ b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec @@ -71,9 +71,8 @@ ## Indicate the PEI memory size platform want to report
gIntelFsp2WrapperTokenSpaceGuid.PcdPeiRecoveryMinMemSize|0x3000000|UINT32|0x40000005
- ## This is the base address of FSP-T/M/S
+ ## This is the base address of FSP-T gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress|0x00000000|UINT32|0x00000300
- gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0x00000000|UINT32|0x00000301
## This PCD indicates if FSP APIs are skipped from FSP wrapper.<BR><BR>
# If a bit is set, that means this FSP API is skipped.<BR>
@@ -93,7 +92,17 @@ # @Prompt Skip FSP API from FSP wrapper.
gIntelFsp2WrapperTokenSpaceGuid.PcdSkipFspApi|0x00000000|UINT32|0x40000009
+ ## This PCD decides how Wrapper code utilizes FSP + # 0: DISPATCH mode (FSP Wrapper will load PeiCore from FSP without calling FSP API) + # 1: API mode (FSP Wrapper will call FSP API) + # + gIntelFsp2WrapperTokenSpaceGuid.PcdFspModeSelection|0x00000001|UINT8|0x4000000A + [PcdsFixedAtBuild, PcdsPatchableInModule,PcdsDynamic,PcdsDynamicEx]
+ # + ## These are the base address of FSP-M/S + # + gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0x00000000|UINT32|0x00001000 gIntelFsp2WrapperTokenSpaceGuid.PcdFspsBaseAddress|0x00000000|UINT32|0x00001001
#
# To provide flexibility for platform to pre-allocate FSP UPD buffer
|