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| author | Chasel, Chiu <chasel.chiu@intel.com> | 2018-11-06 15:31:31 +0800 |
|---|---|---|
| committer | Chasel, Chiu <chasel.chiu@intel.com> | 2018-11-20 11:33:14 +0800 |
| commit | 90c5bc081d15d077606131a61114ddfdefe62e61 (patch) | |
| tree | da203c21a0891d01912b508f7cc9a4d45afc677c /IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c | |
| parent | 4187f79cf03e5a8e5e27ae8bc5a3f8cc999118f5 (diff) | |
| download | edk2-90c5bc081d15d077606131a61114ddfdefe62e61.tar.gz edk2-90c5bc081d15d077606131a61114ddfdefe62e61.tar.bz2 edk2-90c5bc081d15d077606131a61114ddfdefe62e61.zip | |
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>
Diffstat (limited to 'IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c')
| -rw-r--r-- | IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c b/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c index 7b7c5f5d86..fa0441ce6c 100644 --- a/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c +++ b/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c @@ -3,7 +3,7 @@ register TemporaryRamDonePpi to call TempRamExit API, and register MemoryDiscoveredPpi
notify to call FspSiliconInit API.
- Copyright (c) 2014 - 2017, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -65,7 +65,7 @@ PeiFspMemoryInit ( FspHobListPtr = NULL;
FspmUpdDataPtr = NULL;
- FspmHeaderPtr = (FSP_INFO_HEADER *)FspFindFspHeader (PcdGet32 (PcdFspmBaseAddress));
+ FspmHeaderPtr = (FSP_INFO_HEADER *) FspFindFspHeader (PcdGet32 (PcdFspmBaseAddress));
DEBUG ((DEBUG_INFO, "FspmHeaderPtr - 0x%x\n", FspmHeaderPtr));
if (FspmHeaderPtr == NULL) {
return EFI_DEVICE_ERROR;
@@ -155,8 +155,20 @@ FspmWrapperInit ( {
EFI_STATUS Status;
- Status = PeiFspMemoryInit ();
- ASSERT_EFI_ERROR (Status);
+ Status = EFI_SUCCESS;
+
+ if (FixedPcdGet8 (PcdFspModeSelection) == 1) {
+ Status = PeiFspMemoryInit ();
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ PeiServicesInstallFvInfoPpi (
+ NULL,
+ (VOID *)(UINTN) PcdGet32 (PcdFspmBaseAddress),
+ (UINT32)((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PcdGet32 (PcdFspmBaseAddress))->FvLength,
+ NULL,
+ NULL
+ );
+ }
return Status;
}
|