ArmPlatformPkg: Replaced 'ArmPlatformTrustzoneSupported' by the fixed Pcd gArmTokenSp...

[mirror_edk2.git] / ArmPlatformPkg / ArmVExpressPkg / Library / ArmVExpressLibCTA9x4 / CTA9x4Sec.c

diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c
index 46ca8eaac487ad5896fbad9fbeaf66d79b364aba..3641017e9c1a084086a26f9c3f17f9a29fb6aab3 100644 (file)
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c
@@ -39,6 +39,12 @@ ArmPlatformTrustzoneInit (
   // Setup TZ Protection Controller
   //
 
+  if (MmioRead32(ARM_VE_SYS_CFGRW1_REG) & ARM_VE_CFGRW1_TZASC_EN_BIT_MASK) {
+    ASSERT (PcdGetBool (PcdTrustzoneSupport) == TRUE);
+  } else {
+    ASSERT (PcdGetBool (PcdTrustzoneSupport) == FALSE);
+  }
+
   // Set Non Secure access for all devices
   TZPCSetDecProtBits(ARM_VE_TZPC_BASE, TZPC_DECPROT_0, 0xFFFFFFFF);
   TZPCSetDecProtBits(ARM_VE_TZPC_BASE, TZPC_DECPROT_1, 0xFFFFFFFF);