X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=OvmfPkg%2FOvmfXen.fdf;h=05138ffc5b4f4915a05bdbd6c12f9756d5efe670;hb=0a5d2b505cca2a6038a6bca1e299b09c73ae34a4;hp=2ceff7baa2c78f383bb246087a13a1d655281a81;hpb=3b96221f77f4181524657e145b51fa423f3faebe;p=mirror_edk2.git

diff --git a/OvmfPkg/OvmfXen.fdf b/OvmfPkg/OvmfXen.fdf
index 2ceff7baa2..05138ffc5b 100644
--- a/OvmfPkg/OvmfXen.fdf
+++ b/OvmfPkg/OvmfXen.fdf
@@ -15,8 +15,8 @@
 !include OvmfPkg.fdf.inc
 
 #
-# Build the variable store and the firmware code as one unified flash device
-# image.
+# This will allow the flash device image to be recognize as an ELF, with first
+# an ELF headers, then the firmware code.
 #
 [FD.OVMF]
 BaseAddress   = $(FW_BASE_ADDRESS)
@@ -25,7 +25,102 @@ ErasePolarity = 1
 BlockSize     = $(BLOCK_SIZE)
 NumBlocks     = $(FW_BLOCKS)
 
-!include VarStore.fdf.inc
+!if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
+0x00000000|0x0000e000
+!endif
+!if $(FD_SIZE_IN_KB) == 4096
+0x00000000|0x00040000
+!endif
+DATA = {
+  #
+  # This hex array have been generated by OvmfPkg/OvmfXenElfHeaderGenerator.c
+  # and copied manually.
+  #
+  # ELF file header
+  0x7f, 0x45, 0x4c, 0x46, # e_ident[0..3]: Magic number
+  0x01, # File class: 32-bit objects
+  0x01, # Data encoding: 2's complement, little endian
+  0x01, # File version
+  0x03, # OS ABI identification: Object uses GNU ELF extensions
+  0x00, # ABI version
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,  # e_ident[EI_PAD...]
+  0x02, 0x00, # e_type = Executable file
+  0x03, 0x00, # e_machine = Intel 80386
+  0x01, 0x00, 0x00, 0x00, # e_version
+  0xd0, 0xff, 0x2f, 0x00, # e_entry: Entry point virtual address
+  0x34, 0x00, 0x00, 0x00, # e_phoff: Program header table file offset
+  0x00, 0x00, 0x00, 0x00, # e_shoff: Section header table file offset
+  0x00, 0x00, 0x00, 0x00, # e_flags: Processor-specific flags
+  0x34, 0x00, #    e_ehsize: ELF header size
+  0x20, 0x00, # e_phentsize: Program header table entry size
+  0x02, 0x00, #     e_phnum: Program header table entry count
+  0x00, 0x00, # e_shentsize: Section header table entry size
+  0x00, 0x00, #     e_shnum: Section header table entry count
+  0x00, 0x00, # e_shstrndx
+
+  # ELF Program segment headers
+  # - Load segment
+  0x01, 0x00, 0x00, 0x00, # p_type = Loadable program segment
+  0x00, 0x00, 0x00, 0x00, # p_offset
+  0x00, 0x00, 0x10, 0x00, # p_vaddr: Segment virtual address
+  0x00, 0x00, 0x10, 0x00, # p_paddr: Segment physical address
+  0x00, 0x00, 0x20, 0x00, # p_filesz: Segment size in file
+  0x00, 0x00, 0x20, 0x00, # p_memsz: Segment size in memory
+  0x07, 0x00, 0x00, 0x00, # p_flags = Segment is executable | writable | readable
+  0x00, 0x00, 0x00, 0x00, # p_align
+  # - ELFNOTE segment
+  0x04, 0x00, 0x00, 0x00, # p_type = PT_NOTE
+  0x74, 0x00, 0x00, 0x00, # p_offset = point to XEN_ELFNOTE_PHYS32_ENTRY below
+  0x74, 0x00, 0x10, 0x00,
+  0x74, 0x00, 0x10, 0x00,
+  0x14, 0x00, 0x00, 0x00,
+  0x14, 0x00, 0x00, 0x00,
+  0x04, 0x00, 0x00, 0x00, # p_flags = Segment is readable
+  0x00, 0x00, 0x00, 0x00,
+
+  # XEN_ELFNOTE_PHYS32_ENTRY
+  0x04, 0x00, 0x00, 0x00, # name size
+  0x04, 0x00, 0x00, 0x00, # desc size
+  0x12, 0x00, 0x00, 0x00, # type = XEN_ELFNOTE_PHYS32_ENTRY
+  0x58, 0x65, 0x6e, 0x00, # name = "Xen"
+  0xd0, 0xff, 0x2f, 0x00, # desc: PVH entry point
+  0x00
+}
+
+!if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
+0x0000e000|0x00001000
+!endif
+!if $(FD_SIZE_IN_KB) == 4096
+0x00040000|0x00001000
+!endif
+#NV_EVENT_LOG
+
+!if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
+0x0000f000|0x00001000
+!endif
+!if $(FD_SIZE_IN_KB) == 4096
+0x00041000|0x00001000
+!endif
+#NV_FTW_WORKING
+DATA = {
+  # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid         =
+  #  { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
+  0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
+  0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 0x95,
+  # Crc:UINT32            #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+  0x2c, 0xaf, 0x2c, 0x64, 0xFE, 0xFF, 0xFF, 0xFF,
+  # WriteQueueSize: UINT64
+  0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+!if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
+0x00010000|0x00010000
+!endif
+!if $(FD_SIZE_IN_KB) == 4096
+0x00042000|0x00042000
+!endif
+#NV_FTW_SPARE
+
 
 $(VARS_SIZE)|$(FVMAIN_SIZE)
 FV = FVMAIN_COMPACT
@@ -77,6 +172,10 @@ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageBase|gUefiOvmfPkgTokenSpaceGuid.
 0x007000|0x001000
 gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress|gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize
 
+0x008000|0x001000
+# Used by XenResetVector to communicate with XenPlatformPei
+gUefiOvmfPkgTokenSpaceGuid.PcdXenPvhStartOfDayStructPtr|gUefiOvmfPkgTokenSpaceGuid.PcdXenPvhStartOfDayStructPtrSize
+
 0x010000|0x010000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize
 
@@ -199,21 +298,22 @@ INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
 INF  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
 INF  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
 INF  MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
-INF  OvmfPkg/8259InterruptControllerDxe/8259.inf
+INF  OvmfPkg/XenTimerDxe/XenTimerDxe.inf
 INF  UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
 INF  UefiCpuPkg/CpuDxe/CpuDxe.inf
-INF  OvmfPkg/8254TimerDxe/8254Timer.inf
 INF  OvmfPkg/IncompatiblePciDeviceSupportDxe/IncompatiblePciDeviceSupport.inf
 INF  OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
 INF  MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
 INF  MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
 INF  MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
 INF  MdeModulePkg/Universal/Metronome/Metronome.inf
-INF  PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
+INF  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
 
+INF  OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.inf
 INF  OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
 INF  OvmfPkg/XenBusDxe/XenBusDxe.inf
 INF  OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
+INF  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
 
 INF  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 INF  MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
@@ -243,7 +343,7 @@ INF  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
 INF  MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
 
 INF  OvmfPkg/SioBusDxe/SioBusDxe.inf
-!ifndef $(SOURCE_DEBUG_ENABLE)
+!if $(SOURCE_DEBUG_ENABLE) == FALSE
 INF  MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf
 !endif
 INF  MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf