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- #
- # 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.
- #
- ################################################################################
- [Defines]
- !if $(FD_SIZE_IN_MB) == 2
- DEFINE FVMAIN_COMPACT_SIZE = 0x1f8000
- !endif
- !if $(FD_SIZE_IN_MB) == 3
- DEFINE FVMAIN_COMPACT_SIZE = 0x2f8000
- !endif
- [FD.QEMU_EFI]
- BaseAddress = 0x00000000|gArmTokenSpaceGuid.PcdFdBaseAddress # QEMU assigns 0 - 0x8000000 for a BootROM
- Size = $(FD_SIZE)|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 = $(FD_NUM_BLOCKS)
- ################################################################################
- #
- # 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>
- #
- ################################################################################
- #
- # Implement the Linux kernel header layout so that the loader will identify
- # it as something bootable, and execute it with a FDT pointer in x0 or r2.
- # This area will be reused to store a copy of the FDT so round it up to 32 KB.
- #
- 0x00000000|0x00008000
- DATA = {
- !if $(ARCH) == AARCH64
- 0x01, 0x00, 0x00, 0x10, # code0: adr x1, .
- 0xff, 0x1f, 0x00, 0x14, # code1: b 0x8000
- 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, # text_offset: 512 KB
- !if $(FD_SIZE_IN_MB) == 2
- 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, # image_size: 2 MB
- !endif
- !if $(FD_SIZE_IN_MB) == 3
- 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, # image_size: 3 MB
- !endif
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # flags
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # res2
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # res3
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, # res4
- 0x41, 0x52, 0x4d, 0x64, # magic: "ARM\x64"
- 0x00, 0x00, 0x00, 0x00 # res5
- !else
- 0x08, 0x10, 0x4f, 0xe2, # adr r1, .
- 0x02, 0x00, 0xa0, 0xe1, # mov r0, r2 (DTB)
- 0x00, 0x00, 0xa0, 0xe1, # nop
- 0x00, 0x00, 0xa0, 0xe1, # nop
- 0x00, 0x00, 0xa0, 0xe1, # nop
- 0x00, 0x00, 0xa0, 0xe1, # nop
- 0x00, 0x00, 0xa0, 0xe1, # nop
- 0x00, 0x00, 0xa0, 0xe1, # nop
- 0xf6, 0x1f, 0x00, 0xea, # b 0x8000
- 0x18, 0x28, 0x6f, 0x01, # magic
- 0x00, 0x00, 0x00, 0x00, # start
- !if $(FD_SIZE_IN_MB) == 2
- 0x00, 0x00, 0x20, 0x00, # image size: 2 MB
- !endif
- !if $(FD_SIZE_IN_MB) == 3
- 0x00, 0x00, 0x30, 0x00, # image size: 3 MB
- !endif
- 0x01, 0x02, 0x03, 0x04 # endiannness flag
- !endif
- }
- 0x00008000|$(FVMAIN_COMPACT_SIZE)
- 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 RuleOverride = SELF_RELOC ArmVirtPkg/PrePi/ArmVirtPrePiUniCoreRelocatable.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
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