ArmPkg/ArmLib: Clean ArmV7Lib

- Move the non specific ArmV7 functions to ArmLib.
- Clean the ARM Platform common components to not depend on ArmV7 if not required



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12453 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/Include/Chipset/ArmV7.h

@@ -1,6 +1,7 @@
 /** @file
 
   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+  Copyright (c) 2011, ARM Ltd. All rights reserved.<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -24,28 +25,6 @@
 #define DOMAIN_ACCESS_CONTROL_RESERVED(a) (2UL << (2 * (a)))
 #define DOMAIN_ACCESS_CONTROL_MANAGER(a)  (3UL << (2 * (a)))
 
-// Cortex A9 feature bit definitions
-#define A9_FEATURE_PARITY  (1<<9)
-#define A9_FEATURE_AOW     (1<<8)
-#define A9_FEATURE_EXCL    (1<<7)
-#define A9_FEATURE_SMP     (1<<6)
-#define A9_FEATURE_FOZ     (1<<3)
-#define A9_FEATURE_DPREF   (1<<2)
-#define A9_FEATURE_HINT    (1<<1)
-#define A9_FEATURE_FWD     (1<<0)
-
-// SCU register offsets & masks
-#define SCU_CONTROL_OFFSET       0x0
-#define SCU_CONFIG_OFFSET        0x4
-#define SCU_INVALL_OFFSET        0xC
-#define SCU_FILT_START_OFFSET    0x40
-#define SCU_FILT_END_OFFSET      0x44
-#define SCU_SACR_OFFSET          0x50
-#define SCU_SSACR_OFFSET         0x54
-
-#define SMP_GIC_CPUIF_BASE       0x100
-#define SMP_GIC_DIST_BASE        0x1000
-
 // CPACR - Coprocessor Access Control Register definitions
 #define CPACR_CP_DENIED(cp)     0x00
 #define CPACR_CP_PRIV(cp)       ((0x1 << ((cp) << 1)) & 0x0FFFFFFF)
@@ -71,121 +50,24 @@
 #define SCR_FW                  (1 << 4)
 #define SCR_AW                  (1 << 5)
 
+// MIDR - Main ID Register definitions
+#define ARM_CPU_TYPE_MASK       0xFFF
+#define ARM_CPU_TYPE_A15        0xC0F
+#define ARM_CPU_TYPE_A9         0xC09
+#define ARM_CPU_TYPE_A5         0xC05
+
 VOID
 EFIAPI
 ArmEnableSWPInstruction (
   VOID
   );
 
-VOID
-EFIAPI
-ArmWriteNsacr (
-  IN  UINT32   SetWayFormat
-  );
-
-VOID
-EFIAPI
-ArmWriteScr (
-  IN  UINT32   SetWayFormat
-  );
-
-VOID
-EFIAPI
-ArmWriteVMBar (
-  IN  UINT32   SetWayFormat
-  );
-
-VOID
-EFIAPI
-ArmWriteVBar (
-  IN  UINT32   SetWayFormat
-  );
-
-UINT32
-EFIAPI
-ArmReadVBar (
-  VOID
-  );
-
-VOID
-EFIAPI
-ArmWriteCPACR (
-  IN  UINT32   SetWayFormat
-  );
-
-VOID
-EFIAPI
-ArmEnableVFP (
-  VOID
-  );
-
-VOID
-EFIAPI
-ArmCallWFI (
-  VOID
-  );
-
-VOID
-EFIAPI
-ArmInvalidScu (
-  VOID
-  );
-
-UINTN
-EFIAPI
-ArmGetScuBaseAddress (
-  VOID
-  );
-
-UINT32
-EFIAPI
-ArmIsScuEnable (
-  VOID
-  );
-
-VOID
-EFIAPI
-ArmWriteAuxCr (
-  IN  UINT32    Bit
-  );
-
-UINT32
-EFIAPI
-ArmReadAuxCr (
-  VOID
-  );
-
-VOID
-EFIAPI
-ArmSetAuxCrBit (
-  IN  UINT32    Bits
-  );
-
-VOID
-EFIAPI
-ArmSetupSmpNonSecure (
-  IN  UINTN                     CoreId
-  );
-
 UINTN 
 EFIAPI
 ArmReadCbar (
   VOID
   );
 
-VOID
-EFIAPI
-ArmInvalidateInstructionAndDataTlb (
-  VOID
-  );
-
-
-UINTN
-EFIAPI
-ArmReadMpidr (
-  VOID
-  );
-
 UINTN
 EFIAPI
 ArmReadTpidrurw (
@@ -198,4 +80,10 @@ ArmWriteTpidrurw (
   UINTN Value
   );
 
+UINTN
+EFIAPI
+ArmReadIdPfr1 (
+  VOID
+  );
+  
 #endif // __ARM_V7_H__