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ArmPlatformPkg/ArmVExpressPkg: Add build option to support VExpress A15 QEMU emulation 

This patch adds an EDK2_ARMVE_SUPPORT_QEMU macro that can be defined at build
time to build an image that supports QEMU.  The default build is unchanged and
builds the RTSM configuration.

QEMU only models fixed size blocks within a flash device, and the RTSM
configuration stores EFI variables in the smaller boot blocks of the
flash.  When built for QEMU the larger blocks are used that QEMU properly
emulates.

Signed-off-by: Roy Franz <roy.franz@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Reviewed-By: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15125 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Roy Franz 2014-01-15 16:24:00 +00:00 committed by oliviermartin
parent cf9530e686
commit 33fc8b0fec
2 changed files with 20 additions and 0 deletions
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10
ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.dsc
View File

@ -81,12 +81,22 @@
#
# NV Storage PCDs. Use base of 0x0C000000 for NOR1
#
!if $(EDK2_ARMVE_SUPPORT_QEMU) == 1
# QEMU only models a single flash block size, so use larger blocks
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0FF00000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00040000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0FF40000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00040000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0FF80000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00040000
!else
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0FFC0000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00010000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0FFD0000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00010000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0FFE0000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00010000
!endif
gArmTokenSpaceGuid.PcdVFPEnabled|1

10
ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15_MPCore.dsc
View File

@ -83,12 +83,22 @@
#
# NV Storage PCDs. Use base of 0x0C000000 for NOR1
#
!if $(EDK2_ARMVE_SUPPORT_QEMU) == 1
# QEMU only models a single flash block size, so use larger blocks
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0FF00000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00040000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0FF40000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00040000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0FF80000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00040000
!else
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0FFC0000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00010000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0FFD0000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00010000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0FFE0000
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00010000
!endif
gArmTokenSpaceGuid.PcdVFPEnabled|1