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| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-04-14 09:30:46 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-04-14 09:30:46 +0000 |
| commit | 1a7b6d9ea296102dc42baa3278bc3f17448ac957 (patch) | |
| tree | dcef64abacc12157ec73b59bb76702f958acbf4a /ArmPkg/Library/BdsLib/BdsLinuxFdt.c | |
| parent | 16bb89c9801348cb3689b876442dd6bd81debd8a (diff) | |
| download | edk2-platforms-1a7b6d9ea296102dc42baa3278bc3f17448ac957.tar.xz | |
ArmPkg/BdsLib: Replace ARM magic value by a proper defined value.
"ARMH" is the Four-Letter unique identifier used by ARM in the context
of the fast SMC identification interface.
This patch properly defines this value in a header file instead
of using the numeric value directly in the code.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14268 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Library/BdsLib/BdsLinuxFdt.c')
| -rw-r--r-- | ArmPkg/Library/BdsLib/BdsLinuxFdt.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ArmPkg/Library/BdsLib/BdsLinuxFdt.c b/ArmPkg/Library/BdsLib/BdsLinuxFdt.c index b5dd237136..7bfb2cd628 100644 --- a/ArmPkg/Library/BdsLib/BdsLinuxFdt.c +++ b/ArmPkg/Library/BdsLib/BdsLinuxFdt.c @@ -260,8 +260,7 @@ PrepareFdt ( if (Rx == ARM_TRUSTZONE_UID_4LETTERID) {
Rx = ARM_SMC_ID_UID + 1;
ArmCallSmc (&Rx);
- //TODO: Replace ARM magic number
- if (Rx == 0x40524d48) {
+ if (Rx == ARM_TRUSTZONE_ARM_UID) {
PsciSmcSupported = TRUE;
}
}
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