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| author | Olivier Martin <olivier.martin@arm.com> | 2014-07-15 09:21:41 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-07-15 09:21:41 +0000 |
| commit | 9232ee533884b4b516b3979ce355e367a6254749 (patch) | |
| tree | 28196f4fa97ef0368855f30cfd750f2f66eee5b7 /ArmPlatformPkg | |
| parent | 6913a68302ad64e4e9981adf3bb572b9cf0d1dc0 (diff) | |
| download | edk2-9232ee533884b4b516b3979ce355e367a6254749.tar.gz edk2-9232ee533884b4b516b3979ce355e367a6254749.tar.bz2 edk2-9232ee533884b4b516b3979ce355e367a6254749.zip | |
ArmPkg/BdsLib: Removed PSCI discoverability from the Linux loader
Some platforms might decide to not support PSCI in their FDT-aware Linux
system even if their firmware supports it.
It is the responsibility of the platform engineer to provide the appropriate FDT.
The PCD gArmTokenSpaceGuid.PcdArmPsciSupport is not required anymore.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15658 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg')
| -rw-r--r-- | ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc | 4 | ||||
| -rw-r--r-- | ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc | 9 |
2 files changed, 6 insertions, 7 deletions
diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc index eebb96bad7..7cc4e27271 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc +++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.dsc @@ -72,10 +72,6 @@ # It could be set FALSE to save size.
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
- ## FVP platforms support hardware power control
- # Disabled for now as we have a version mismatch.
- gArmTokenSpaceGuid.PcdArmPsciSupport|FALSE
-
[PcdsFixedAtBuild.common]
gArmPlatformTokenSpaceGuid.PcdFirmwareVendor|"ARM Fixed Virtual Platform"
gEmbeddedTokenSpaceGuid.PcdEmbeddedPrompt|"ARM-FVP"
diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc index 6b3f5203d6..55fdc59548 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc +++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc @@ -60,16 +60,19 @@ ################################################################################
[PcdsFeatureFlag.common]
-
!ifdef $(EDK2_SKIP_PEICORE)
gArmPlatformTokenSpaceGuid.PcdSystemMemoryInitializeInSec|TRUE
gArmPlatformTokenSpaceGuid.PcdSendSgiToBringUpSecondaryCores|TRUE
!endif
-
+
## If TRUE, Graphics Output Protocol will be installed on virtual handle created by ConsplitterDxe.
# It could be set FALSE to save size.
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
-
+
+ # UEFI firmware is responsible to park the secondary cores on this platform.
+ # This PCD ensures the secondary cores are parked into the AArch64 Linux parking protocol.
+ gArmTokenSpaceGuid.PcdArmLinuxSpinTable|TRUE
+
[PcdsFixedAtBuild.common]
gArmPlatformTokenSpaceGuid.PcdFirmwareVendor|"ARM Versatile Express"
gEmbeddedTokenSpaceGuid.PcdEmbeddedPrompt|"ArmVExpress-RTSM"
|