4 files changed, 19 insertions, 36 deletions
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c
index 5709ca6c01..a245c239aa 100644
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c
+++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c
@@ -43,21 +43,6 @@ ArmPlatformTrustzoneSupported (
 }
 
 /**
-  Initialize the Secure peripherals and memory regions
-
-  If Trustzone is supported by your platform then this function makes the required initialization
-  of the secure peripherals and memory regions.
-
-**/
-VOID
-ArmPlatformTrustzoneInit (
-  VOID
-  )
-{
-  ASSERT(FALSE);
-}
-
-/**
   Remap the memory at 0x0
 
   Some platform requires or gives the ability to remap the memory at the address 0x0.
@@ -88,20 +73,6 @@ ArmPlatformGetBootMode (
 }
 
 /**
-  Initialize controllers that must setup at the early stage
-
-  Some peripherals must be initialized in Secure World.
-  For example, some L2x0 requires to be initialized in Secure World
-
-**/
-VOID
-ArmPlatformSecInitialize (
-  VOID
-  ) {
-  // Do nothing yet
-}
-
-/**
   Initialize controllers that must setup in the normal world
 
   This function is called by the ArmPlatformPkg/PrePi or ArmPlatformPkg/PlatformPei
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf
index 60b40074e5..17df8100a4 100644
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf
+++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf
@@ -32,6 +32,7 @@
 
 [Sources.common]
   ArmRealViewEb.c
+  ArmRealViewEbSec.c
   ArmRealViewEbHelper.asm   | RVCT
   ArmRealViewEbHelper.S     | GCC
   ArmRealViewEbBoot.asm     | RVCT
@@ -39,3 +40,6 @@
 
 [FeaturePcd]
   gEmbeddedTokenSpaceGuid.PcdCacheEnable
+
+[FixedPcd]
+  gArmTokenSpaceGuid.PcdNormalFvBaseAddress
diff --git a/ArmPlatformPkg/Include/Drivers/SP804Timer.h b/ArmPlatformPkg/Include/Drivers/SP804Timer.h
index dee337ebf9..f9a89c5376 100644
--- a/ArmPlatformPkg/Include/Drivers/SP804Timer.h
+++ b/ArmPlatformPkg/Include/Drivers/SP804Timer.h
@@ -17,13 +17,17 @@
 #define _SP804_TIMER_H__
 
 // SP804 Timer constants
-#define SP804_TIMER_LOAD_REG          0x00
-#define SP804_TIMER_CURRENT_REG       0x04
-#define SP804_TIMER_CONTROL_REG       0x08
-#define SP804_TIMER_INT_CLR_REG       0x0C
-#define SP804_TIMER_RAW_INT_STS_REG   0x10
-#define SP804_TIMER_MSK_INT_STS_REG   0x14
-#define SP804_TIMER_BG_LOAD_REG       0x18
+// Note: The SP804 Timer module comprises two timers, Timer_0 and Timer_1
+//       These timers are identical and all their registers have an offset of 0x20
+//       i.e. SP804_TIMER_0_LOAD_REG = 0x00 and SP804_TIMER_1_LOAD_REG = 0x20
+//       Therefore, define all registers only once and adjust the base addresses by 0x20
+#define SP804_TIMER_LOAD_REG            0x00
+#define SP804_TIMER_CURRENT_REG         0x04
+#define SP804_TIMER_CONTROL_REG         0x08
+#define SP804_TIMER_INT_CLR_REG         0x0C
+#define SP804_TIMER_RAW_INT_STS_REG     0x10
+#define SP804_TIMER_MSK_INT_STS_REG     0x14
+#define SP804_TIMER_BG_LOAD_REG         0x18
 
 // Timer control register bit definitions
 #define SP804_TIMER_CTRL_ONESHOT        BIT0
@@ -36,6 +40,9 @@
 #define SP804_TIMER_CTRL_PERIODIC       BIT6
 #define SP804_TIMER_CTRL_ENABLE         BIT7
 
+// Other SP804 Timer definitions
+#define SP804_MAX_TICKS                 0xFFFFFFFF
+
 // SP810 System Controller constants
 #define SP810_SYS_CTRL_REG              0x00
 #define SP810_SYS_CTRL_TIMER0_TIMCLK    BIT15 // 0=REFCLK, 1=TIMCLK
diff --git a/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf b/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
index 33f2457b7e..5c0811b837 100644
--- a/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+++ b/ArmPlatformPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
@@ -43,4 +43,5 @@
   gArmPlatformTokenSpaceGuid.PcdPeiServicePtrGlobalOffset
   gArmPlatformTokenSpaceGuid.PcdCPUCoresNonSecStackBase
   gArmPlatformTokenSpaceGuid.PcdCPUCoresNonSecStackSize
+  gArmPlatformTokenSpaceGuid.PcdPeiGlobalVariableSize