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| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-09-22 23:11:03 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-09-22 23:11:03 +0000 |
| commit | 8fc38a3f50915b6b11b48f830f6c7b091dbb35d8 (patch) | |
| tree | 459a4a3c480686413b588183f04cc312a6bbd9d0 /ArmPlatformPkg/ArmPlatformPkg.dec | |
| parent | 5b1928ffd6c03d171a06b89542d25ed01562c1eb (diff) | |
| download | edk2-8fc38a3f50915b6b11b48f830f6c7b091dbb35d8.tar.gz | |
ArmPlatformPkg: Introduce ArmPlatformGlobalVariableLib
This library hides where the 'XIP' Global Variable are located in the memory.
It is expected the Sec/PrePi modules define the Global Variable area through
the GlobalVariable HOB.
The ArmPlatformGlobalVariableLib library allows access to global variables by
their offsets in this region.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12420 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/ArmPlatformPkg.dec')
| -rw-r--r-- | ArmPlatformPkg/ArmPlatformPkg.dec | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec index c5e40105e6..bc5bb32f3b 100644 --- a/ArmPlatformPkg/ArmPlatformPkg.dec +++ b/ArmPlatformPkg/ArmPlatformPkg.dec @@ -37,6 +37,13 @@ #
gVariableRuntimeDxeFileGuid = { 0xcbd2e4d5, 0x7068, 0x4ff5, { 0xb4, 0x62, 0x98, 0x22, 0xb4, 0xad, 0x8d, 0x60 } }
+ ## Include/Guid/ArmGlobalVariableHob.h
+ gArmGlobalVariableGuid = { 0xc3253c90, 0xa24f, 0x4599, { 0xa6, 0x64, 0x1f, 0x88, 0x13, 0x77, 0x8f, 0xc9} }
+
+[Ppis]
+ ## Include/Ppi/ArmGlobalVariable.h
+ gArmGlobalVariablePpiGuid = { 0xab1c1816, 0xd542, 0x4e6f, {0x9b, 0x1e, 0x8e, 0xcd, 0x92, 0x53, 0xe2, 0xe7} }
+
[PcdsFeatureFlag.common]
# Set this PCD to TRUE to map NORFlash at 0x0. FALSE means the DRAM is mapped at 0x0.
gArmPlatformTokenSpaceGuid.PcdNorFlashRemapping|FALSE|BOOLEAN|0x00000012
@@ -76,6 +83,9 @@ gArmPlatformTokenSpaceGuid.PcdPeiServicePtrGlobalOffset|0x0|UINT32|0x00000017
gArmPlatformTokenSpaceGuid.PcdHobListPtrGlobalOffset|0x0|UINT32|0x00000018
+ # Size to reserve in the primary core stack for SEC Global Variables
+ gArmPlatformTokenSpaceGuid.PcdSecGlobalVariableSize|0x0|UINT32|0x00000031
+
#
# ARM Primecells
#
|