audk/ArmVirtPkg/ArmVirtQemu.fdf

#
#  Copyright (c) 2011-2015, ARM Limited. All rights reserved.
#  Copyright (c) 2014, Linaro Limited. All rights reserved.
#  Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
#
#  SPDX-License-Identifier: BSD-2-Clause-Patent
#

################################################################################
#
# FD Section
# The [FD] Section is made up of the definition statements and a
# description of what goes into  the Flash Device Image.  Each FD section
# defines one flash "device" image.  A flash device image may be one of
# the following: Removable media bootable image (like a boot floppy
# image,) an Option ROM image (that would be "flashed" into an add-in
# card,) a System "Flash"  image (that would be burned into a system's
# flash) or an Update ("Capsule") image that will be used to update and
# existing system flash.
#
################################################################################

[FD.QEMU_EFI]
BaseAddress   = 0x00000000|gArmTokenSpaceGuid.PcdFdBaseAddress  # QEMU assigns 0 - 0x8000000 for a BootROM
Size          = 0x00200000|gArmTokenSpaceGuid.PcdFdSize         # The size in bytes of the FLASH Device
ErasePolarity = 1

# This one is tricky, it must be: BlockSize * NumBlocks = Size
BlockSize     = 0x00001000
NumBlocks     = 0x200

################################################################################
#
# Following are lists of FD Region layout which correspond to the locations of different
# images within the flash device.
#
# Regions must be defined in ascending order and may not overlap.
#
# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
# the pipe "|" character, followed by the size of the region, also in hex with the leading
# "0x" characters. Like:
# Offset|Size
# PcdOffsetCName|PcdSizeCName
# RegionType <FV, DATA, or FILE>
#
################################################################################

#
# UEFI has trouble dealing with FVs that reside at physical address 0x0.
# So instead, put a hardcoded 'jump to 0x1000' at offset 0x0, and put the
# real FV at offset 0x1000
#
0x00000000|0x00001000
DATA = {
!if $(ARCH) == AARCH64
  0x00, 0x04, 0x00, 0x14   # 'b 0x1000' in AArch64 ASM
!else
  0xfe, 0x03, 0x00, 0xea   # 'b 0x1000' in AArch32 ASM
!endif
}

0x00001000|0x001ff000
gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
FV = FVMAIN_COMPACT

!include VarStore.fdf.inc

################################################################################
#
# FV Section
#
# [FV] section is used to define what components or modules are placed within a flash
# device file.  This section also defines order the components and modules are positioned
# within the image.  The [FV] section consists of define statements, set statements and
# module statements.
#
################################################################################

!include ArmVirtQemuFvMain.fdf.inc

[FV.FVMAIN_COMPACT]
FvAlignment        = 16
ERASE_POLARITY     = 1
MEMORY_MAPPED      = TRUE
STICKY_WRITE       = TRUE
LOCK_CAP           = TRUE
LOCK_STATUS        = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP  = TRUE
WRITE_STATUS       = TRUE
WRITE_LOCK_CAP     = TRUE
WRITE_LOCK_STATUS  = TRUE
READ_DISABLED_CAP  = TRUE
READ_ENABLED_CAP   = TRUE
READ_STATUS        = TRUE
READ_LOCK_CAP      = TRUE
READ_LOCK_STATUS   = TRUE

  INF ArmPlatformPkg/PrePeiCore/PrePeiCoreUniCore.inf
  INF MdeModulePkg/Core/Pei/PeiMain.inf
  INF ArmPlatformPkg/PlatformPei/PlatformPeim.inf
  INF ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.inf
  INF ArmPkg/Drivers/CpuPei/CpuPei.inf
  INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
  INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
  INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf

  FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
    SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
      SECTION FV_IMAGE = FVMAIN
    }
  }

!include ArmVirtRules.fdf.inc