diff options
Diffstat (limited to 'ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c')
| -rwxr-xr-x | ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c b/ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c index 471a42c1ab..2497da1092 100755 --- a/ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c +++ b/ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c @@ -64,6 +64,11 @@ ArmPlatformSecExtraAction ( UINTN CharCount;
if (FeaturePcdGet (PcdStandalone) == FALSE) {
+
+ //
+ // Warning: This code assumes the DRAM has already been initialized by ArmPlatformSecLib
+ //
+
if (IS_PRIMARY_CORE(MpId)) {
UINTN* StartAddress = (UINTN*)PcdGet32(PcdFvBaseAddress);
@@ -85,6 +90,11 @@ ArmPlatformSecExtraAction ( *JumpAddress = (UINTN)NonSecureWaitForFirmware;
}
} else if (FeaturePcdGet (PcdSystemMemoryInitializeInSec)) {
+
+ //
+ // Warning: This code assumes the DRAM has already been initialized by ArmPlatformSecLib
+ //
+
if (IS_PRIMARY_CORE(MpId)) {
// Signal the secondary cores they can jump to PEI phase
ArmGicSendSgiTo (PcdGet32(PcdGicDistributorBase), ARM_GIC_ICDSGIR_FILTER_EVERYONEELSE, 0x0E, PcdGet32 (PcdGicSgiIntId));
|