X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=EdkNt32Pkg%2FPei%2FFlashMap%2FFlashMap.msa;h=3bf00a08bca013a5de5481f2355ebf9738db775b;hb=76474b57669520f29958bcaf336bb300e38ceae8;hp=1b662c6c61664a43928f873f3e2a843bfbf472b6;hpb=15f3b1d49dd40c64e4eff9e2fbc3869da32c3892;p=mirror_edk2.git diff --git a/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa b/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa index 1b662c6c61..3bf00a08bc 100644 --- a/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa +++ b/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa @@ -1,13 +1,5 @@ - - - + + PeiFlashMap PEIM @@ -15,12 +7,12 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.--> 1.0 Component description file for FlashMap PEI module This module installs FlashMap PPI which is used to get flash layout information. - Copyright (c) 2006, Intel Corporation - All rights reserved. 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 - http://opensource.org/licenses/bsd-license.php - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + Copyright (c) 2006 - 2007, Intel Corporation + All rights reserved. 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 + http://opensource.org/licenses/bsd-license.php + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052 @@ -43,10 +35,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.--> PeiServicesLib - PeiServicesTablePointerLib + BaseMemoryLib - BaseMemoryLib + PcdLib @@ -55,7 +47,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.--> - + @@ -63,6 +55,11 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.--> gEfiFirmwareVolumeBlockProtocolGuid + + + GUID_EXTENSION + + gPeiFlashMapPpiGuid @@ -72,15 +69,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.--> - - gEfiFlashMapHobGuid - gEfiFirmwareFileSystemGuid - - gEfiSystemNvDataHobGuid - EFI_SPECIFICATION_VERSION 0x00020000 @@ -89,4 +80,40 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.--> PeimInitializeFlashMap - \ No newline at end of file + + + PcdFlashNvStorageVariableBase + gEfiGenericPlatformTokenSpaceGuid + The driver sets the NV Storage FV base address defined by this PCD. + This base address point to an EFI_FIRMWARE_VOLUMN_HEADER struct. Variable PEIM + will get the base address from this PCD. In NT emulator, this PCD is a DYNAMIC + type, as FD is mapped to process space by WinNT OS. On real platform, it is + normally a FIXED_AT_BUILD type as system memory map is fixed to BIOS. + + + PcdFlashNvStorageVariableSize + gEfiGenericPlatformTokenSpaceGuid + To get the NvStorage Variable size from this PCD. + + + PcdFlashNvStorageFtwSpareBase + gEfiGenericPlatformTokenSpaceGuid + To get base address of the FTW spare block section in NV firmware volume. + + + PcdFlashNvStorageFtwSpareSize + gEfiGenericPlatformTokenSpaceGuid + To get size of the FTW spare block section in NV firmware volume. + + + PcdFlashNvStorageFtwWorkingBase + gEfiGenericPlatformTokenSpaceGuid + To get base address of the FTW working block section in NV firmware volume. + + + PcdFlashNvStorageFtwWorkingSize + gEfiGenericPlatformTokenSpaceGuid + To get size of the FTW working block section in NV firmware volume. + + +