From a639401d2fb4fccc7830065e74c8782700035adf Mon Sep 17 00:00:00 2001 From: Olivier Martin Date: Wed, 21 Aug 2013 12:04:57 +0000 Subject: [PATCH] ArmPlatformPkg/ArmVExpressPkg: Set PcdTrustzoneSupport to TRUE on the AArch64 platforms This PCD ensures the transition from EL3 to EL2 in ArmPlatformPkg/Sec. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14579 6f19259b-4bc3-4df7-8a09-765794883524 --- .../ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4-foundation.dsc | 3 +++ ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4-foundation.dsc b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4-foundation.dsc index 8125134b14..212ee45441 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4-foundation.dsc +++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4-foundation.dsc @@ -99,6 +99,9 @@ # gArmTokenSpaceGuid.PcdArmUncachedMemoryMask|0x0000000040000000 + ## Trustzone enable (to make the transition from EL3 to EL2 in ArmPlatformPkg/Sec) + gArmTokenSpaceGuid.PcdTrustzoneSupport|TRUE + # # ARM PrimeCell # diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc index 828987fed1..34b6fcbe9a 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc +++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-AEMv8Ax4.dsc @@ -107,8 +107,8 @@ # gArmTokenSpaceGuid.PcdArmUncachedMemoryMask|0x0000000040000000 - ## Trustzone enable - # gArmTokenSpaceGuid.PcdTrustzoneSupport|TRUE + ## Trustzone enable (to make the transition from EL3 to EL2 in ArmPlatformPkg/Sec) + gArmTokenSpaceGuid.PcdTrustzoneSupport|TRUE # # ARM PrimeCell