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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 /ArmPkg/ArmPkg.dec | |
| 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 'ArmPkg/ArmPkg.dec')
| -rw-r--r-- | ArmPkg/ArmPkg.dec | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index 14f16b8516..3b09a0f9ab 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -65,8 +65,9 @@ # it has been configured by the CPU DXE
gArmTokenSpaceGuid.PcdDebuggerExceptionSupport|FALSE|BOOLEAN|0x00000032
- # Define if the Power State Coordination Interface (PSCI) is supported by the Platform Trusted Firmware
- gArmTokenSpaceGuid.PcdArmPsciSupport|FALSE|BOOLEAN|0x00000033
+ # Define if the spin-table mechanism is used by the secondary cores when booting
+ # Linux (instead of PSCI)
+ gArmTokenSpaceGuid.PcdArmLinuxSpinTable|FALSE|BOOLEAN|0x00000033
[PcdsFixedAtBuild.common]
gArmTokenSpaceGuid.PcdTrustzoneSupport|FALSE|BOOLEAN|0x00000006
|