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-rw-r--r--ArmPkg/Library/BdsLib/BdsLinuxFdt.c3
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;
}
}