AGESA: Use common GetBiosCallout()

Change-Id: I9c8f7cc98c65102486e17ec49fa2246211dffc4f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5688
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

62 files changed, 86 insertions, 584 deletions

diff --git a/src/mainboard/amd/dinar/BiosCallOuts.c b/src/mainboard/amd/dinar/BiosCallOuts.c
index eb9ecd1621..8caa7bf876 100644
--- a/src/mainboard/amd/dinar/BiosCallOuts.c
+++ b/src/mainboard/amd/dinar/BiosCallOuts.c
@@ -26,6 +26,7 @@
 #include "SB700.h"
 #include <northbridge/amd/agesa/family15/dimmSpd.h>
 #include "OEM.h"		/* SMBUS0_BASE_ADDRESS */
+#include <stdlib.h>
 
 #ifndef SB_GPIO_REG01
 #define SB_GPIO_REG01   1
@@ -88,7 +89,7 @@ static void restore_socket(void)
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func,UINT32	Data,VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -104,30 +105,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-		{
-			break;
-		}
-	}
-
-	if(i >= CallOutCount)
-	{
-		return AGESA_UNSUPPORTED;
-	}
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/amd/dinar/BiosCallOuts.h b/src/mainboard/amd/dinar/BiosCallOuts.h
index cc878134bc..2c86e2f648 100644
--- a/src/mainboard/amd/dinar/BiosCallOuts.h
+++ b/src/mainboard/amd/dinar/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15/fam15_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #define SB_GPIO_REG02   2
 #define SB_GPIO_REG09   9
diff --git a/src/mainboard/amd/dinar/agesawrapper.h b/src/mainboard/amd/dinar/agesawrapper.h
index 091e015d59..186c9e3c02 100644
--- a/src/mainboard/amd/dinar/agesawrapper.h
+++ b/src/mainboard/amd/dinar/agesawrapper.h
@@ -99,11 +99,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/inagua/BiosCallOuts.c b/src/mainboard/amd/inagua/BiosCallOuts.c
index a76431364a..bb7c557e46 100644
--- a/src/mainboard/amd/inagua/BiosCallOuts.c
+++ b/src/mainboard/amd/inagua/BiosCallOuts.c
@@ -23,11 +23,12 @@
 #include "heapManager.h"
 #include "SB800.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -42,24 +43,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*  Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/amd/inagua/BiosCallOuts.h b/src/mainboard/amd/inagua/BiosCallOuts.h
index 6dbd4c95ae..0c0d4aa4ad 100644
--- a/src/mainboard/amd/inagua/BiosCallOuts.h
+++ b/src/mainboard/amd/inagua/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #define SB_GPIO_REG02   2
 #define SB_GPIO_REG09   9
diff --git a/src/mainboard/amd/inagua/agesawrapper.h b/src/mainboard/amd/inagua/agesawrapper.h
index 31f22c1b6c..20550890f8 100644
--- a/src/mainboard/amd/inagua/agesawrapper.h
+++ b/src/mainboard/amd/inagua/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/olivehill/BiosCallOuts.c b/src/mainboard/amd/olivehill/BiosCallOuts.c
index 373b376d55..ae27bc44f0 100644
--- a/src/mainboard/amd/olivehill/BiosCallOuts.c
+++ b/src/mainboard/amd/olivehill/BiosCallOuts.c
@@ -28,8 +28,9 @@
 #if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
 #include "imc.h"
 #endif
+#include <stdlib.h>
 
-STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,          fam16kb_AllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,        fam16kb_DeallocateBuffer },
@@ -44,26 +45,7 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_FCH_OEM_CALLOUT,          Fch_Oem_config },
 	{AGESA_GNB_GFX_GET_VBIOS_IMAGE,  agesa_GfxGetVbiosImage }
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-			break;
-	}
-
-	if(i >= CallOutCount)
-		return AGESA_UNSUPPORTED;
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /**
  * AMD Olivehill Platform ALC272 Verb Table
diff --git a/src/mainboard/amd/olivehill/BiosCallOuts.h b/src/mainboard/amd/olivehill/BiosCallOuts.h
index 7490b669a6..2b8aae211e 100644
--- a/src/mainboard/amd/olivehill/BiosCallOuts.h
+++ b/src/mainboard/amd/olivehill/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family16kb/fam16kb_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH OEM Config*/
 AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
diff --git a/src/mainboard/amd/olivehill/agesawrapper.h b/src/mainboard/amd/olivehill/agesawrapper.h
index 579350f1db..68cb661517 100644
--- a/src/mainboard/amd/olivehill/agesawrapper.h
+++ b/src/mainboard/amd/olivehill/agesawrapper.h
@@ -54,11 +54,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/parmer/BiosCallOuts.c b/src/mainboard/amd/parmer/BiosCallOuts.c
index 985daa7b20..1b83ae14af 100644
--- a/src/mainboard/amd/parmer/BiosCallOuts.c
+++ b/src/mainboard/amd/parmer/BiosCallOuts.c
@@ -28,8 +28,9 @@
 #if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
 #include "imc.h"
 #endif
+#include <stdlib.h>
 
-STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,          fam15tn_AllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,        fam15tn_DeallocateBuffer },
@@ -44,26 +45,7 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_FCH_OEM_CALLOUT,          Fch_Oem_config },
 	{AGESA_GNB_GFX_GET_VBIOS_IMAGE,  agesa_GfxGetVbiosImage }
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-			break;
-	}
-
-	if(i >= CallOutCount)
-		return AGESA_UNSUPPORTED;
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /**
  * AMD Parmer Platform ALC272 Verb Table
diff --git a/src/mainboard/amd/parmer/BiosCallOuts.h b/src/mainboard/amd/parmer/BiosCallOuts.h
index 7ccb07ad16..54d15cc983 100644
--- a/src/mainboard/amd/parmer/BiosCallOuts.h
+++ b/src/mainboard/amd/parmer/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15tn/fam15tn_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH OEM Config*/
 AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
diff --git a/src/mainboard/amd/parmer/agesawrapper.h b/src/mainboard/amd/parmer/agesawrapper.h
index 579350f1db..68cb661517 100644
--- a/src/mainboard/amd/parmer/agesawrapper.h
+++ b/src/mainboard/amd/parmer/agesawrapper.h
@@ -54,11 +54,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.c b/src/mainboard/amd/persimmon/BiosCallOuts.c
index 74e2a7e002..f19fb88592 100644
--- a/src/mainboard/amd/persimmon/BiosCallOuts.c
+++ b/src/mainboard/amd/persimmon/BiosCallOuts.c
@@ -23,11 +23,12 @@
 #include "heapManager.h"
 #include "SB800.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -42,28 +43,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	/*
-	 * printk(BIOS_SPEW,"%s function: %x\n", __func__, (u32) Func);
-	 */
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*	Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.h b/src/mainboard/amd/persimmon/BiosCallOuts.h
index 27ac074e37..1cb500635d 100644
--- a/src/mainboard/amd/persimmon/BiosCallOuts.h
+++ b/src/mainboard/amd/persimmon/BiosCallOuts.h
@@ -23,7 +23,5 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/persimmon/agesawrapper.h b/src/mainboard/amd/persimmon/agesawrapper.h
index 3764ab004e..8cdb71e8eb 100644
--- a/src/mainboard/amd/persimmon/agesawrapper.h
+++ b/src/mainboard/amd/persimmon/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *		P R O T O T Y P E S		 O F		 L O C A L		 F U	N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/south_station/BiosCallOuts.c b/src/mainboard/amd/south_station/BiosCallOuts.c
index 219a0a8ede..18985aad52 100644
--- a/src/mainboard/amd/south_station/BiosCallOuts.c
+++ b/src/mainboard/amd/south_station/BiosCallOuts.c
@@ -23,11 +23,12 @@
 #include "heapManager.h"
 #include "SB800.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -42,26 +43,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-  UINTN i;
-  AGESA_STATUS CalloutStatus;
-  UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-  CalloutStatus = AGESA_UNSUPPORTED;
-
-  for (i = 0; i < CallOutCount; i++)
-  {
-    if (BiosCallouts[i].CalloutName == Func)
-    {
-      CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-      return CalloutStatus;
-    }
-  }
-
-  return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*  Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/amd/south_station/BiosCallOuts.h b/src/mainboard/amd/south_station/BiosCallOuts.h
index 6dbd4c95ae..0c0d4aa4ad 100644
--- a/src/mainboard/amd/south_station/BiosCallOuts.h
+++ b/src/mainboard/amd/south_station/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #define SB_GPIO_REG02   2
 #define SB_GPIO_REG09   9
diff --git a/src/mainboard/amd/south_station/agesawrapper.h b/src/mainboard/amd/south_station/agesawrapper.h
index b02fd5ed7d..2d3e2f1ba2 100644
--- a/src/mainboard/amd/south_station/agesawrapper.h
+++ b/src/mainboard/amd/south_station/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-  UINT32 CalloutName;
-  AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.c b/src/mainboard/amd/thatcher/BiosCallOuts.c
index dfad5fb5c7..f7aa16d8af 100644
--- a/src/mainboard/amd/thatcher/BiosCallOuts.c
+++ b/src/mainboard/amd/thatcher/BiosCallOuts.c
@@ -28,8 +28,9 @@
 #if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
 #include "imc.h"
 #endif
+#include <stdlib.h>
 
-STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,          fam15tn_AllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,        fam15tn_DeallocateBuffer },
@@ -44,26 +45,7 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_FCH_OEM_CALLOUT,          Fch_Oem_config },
 	{AGESA_GNB_GFX_GET_VBIOS_IMAGE,  agesa_GfxGetVbiosImage }
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-			break;
-	}
-
-	if(i >= CallOutCount)
-		return AGESA_UNSUPPORTED;
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /**
  * AMD Thatcher Platform ALC272 Verb Table
diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.h b/src/mainboard/amd/thatcher/BiosCallOuts.h
index 7ccb07ad16..54d15cc983 100644
--- a/src/mainboard/amd/thatcher/BiosCallOuts.h
+++ b/src/mainboard/amd/thatcher/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15tn/fam15tn_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH OEM Config*/
 AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
diff --git a/src/mainboard/amd/thatcher/agesawrapper.h b/src/mainboard/amd/thatcher/agesawrapper.h
index 579350f1db..68cb661517 100644
--- a/src/mainboard/amd/thatcher/agesawrapper.h
+++ b/src/mainboard/amd/thatcher/agesawrapper.h
@@ -54,11 +54,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.c b/src/mainboard/amd/torpedo/BiosCallOuts.c
index 6c170f317c..71010caf22 100644
--- a/src/mainboard/amd/torpedo/BiosCallOuts.c
+++ b/src/mainboard/amd/torpedo/BiosCallOuts.c
@@ -24,6 +24,7 @@
 #include "OptionsIds.h"
 #include "heapManager.h"
 #include "Hudson-2.h"
+#include <stdlib.h>
 
 #ifndef SB_GPIO_REG01
 #define SB_GPIO_REG01   1
@@ -40,7 +41,7 @@
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -56,31 +57,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-  UINTN i;
-  AGESA_STATUS CalloutStatus;
-  UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-  for (i = 0; i < CallOutCount; i++)
-  {
-    if (BiosCallouts[i].CalloutName == Func)
-    {
-      break;
-    }
-  }
-
-  if(i >= CallOutCount)
-  {
-    return AGESA_UNSUPPORTED;
-  }
-
-  CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-  return CalloutStatus;
-}
-
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*  Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.h b/src/mainboard/amd/torpedo/BiosCallOuts.h
index c1e1ed38a8..71d7655cfc 100644
--- a/src/mainboard/amd/torpedo/BiosCallOuts.h
+++ b/src/mainboard/amd/torpedo/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family12/fam12_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 // These registers are not defined in cimx/SB900/Hudson-2.h
 #define SB_GPIO_REG02   2
diff --git a/src/mainboard/amd/torpedo/agesawrapper.h b/src/mainboard/amd/torpedo/agesawrapper.h
index dd79f28866..58f5a98a0b 100644
--- a/src/mainboard/amd/torpedo/agesawrapper.h
+++ b/src/mainboard/amd/torpedo/agesawrapper.h
@@ -98,11 +98,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-  UINT32 CalloutName;
-  AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.c b/src/mainboard/amd/union_station/BiosCallOuts.c
index 219a0a8ede..18985aad52 100644
--- a/src/mainboard/amd/union_station/BiosCallOuts.c
+++ b/src/mainboard/amd/union_station/BiosCallOuts.c
@@ -23,11 +23,12 @@
 #include "heapManager.h"
 #include "SB800.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -42,26 +43,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-  UINTN i;
-  AGESA_STATUS CalloutStatus;
-  UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-  CalloutStatus = AGESA_UNSUPPORTED;
-
-  for (i = 0; i < CallOutCount; i++)
-  {
-    if (BiosCallouts[i].CalloutName == Func)
-    {
-      CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-      return CalloutStatus;
-    }
-  }
-
-  return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*  Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.h b/src/mainboard/amd/union_station/BiosCallOuts.h
index 6dbd4c95ae..0c0d4aa4ad 100644
--- a/src/mainboard/amd/union_station/BiosCallOuts.h
+++ b/src/mainboard/amd/union_station/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #define SB_GPIO_REG02   2
 #define SB_GPIO_REG09   9
diff --git a/src/mainboard/amd/union_station/agesawrapper.h b/src/mainboard/amd/union_station/agesawrapper.h
index b02fd5ed7d..2d3e2f1ba2 100644
--- a/src/mainboard/amd/union_station/agesawrapper.h
+++ b/src/mainboard/amd/union_station/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-  UINT32 CalloutName;
-  AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.c b/src/mainboard/asrock/e350m1/BiosCallOuts.c
index 7525cbc34e..97e282ba0b 100644
--- a/src/mainboard/asrock/e350m1/BiosCallOuts.c
+++ b/src/mainboard/asrock/e350m1/BiosCallOuts.c
@@ -23,6 +23,7 @@
 #include "heapManager.h"
 #include "SB800.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 /* Should AGESA_GNB_PCIE_SLOT_RESET use agesa_NoopSuccess?
  *
@@ -32,7 +33,7 @@
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -46,30 +47,7 @@ CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 	{AGESA_GNB_PCIE_SLOT_RESET,		agesa_NoopUnsupported },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-  UINTN i;
-  AGESA_STATUS CalloutStatus;
-  UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-  for (i = 0; i < CallOutCount; i++)
-  {
-    if (BiosCallouts[i].CalloutName == Func)
-    {
-      break;
-    }
-  }
-
-  if(i >= CallOutCount)
-  {
-    return AGESA_UNSUPPORTED;
-  }
-
-  CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-  return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*  Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.h b/src/mainboard/asrock/e350m1/BiosCallOuts.h
index 27ac074e37..1cb500635d 100644
--- a/src/mainboard/asrock/e350m1/BiosCallOuts.h
+++ b/src/mainboard/asrock/e350m1/BiosCallOuts.h
@@ -23,7 +23,5 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/asrock/e350m1/agesawrapper.h b/src/mainboard/asrock/e350m1/agesawrapper.h
index dee4224691..10158f6454 100644
--- a/src/mainboard/asrock/e350m1/agesawrapper.h
+++ b/src/mainboard/asrock/e350m1/agesawrapper.h
@@ -57,11 +57,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-  UINT32 CalloutName;
-  AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/asrock/imb-a180/BiosCallOuts.c b/src/mainboard/asrock/imb-a180/BiosCallOuts.c
index f262b299c9..43d99bc777 100644
--- a/src/mainboard/asrock/imb-a180/BiosCallOuts.c
+++ b/src/mainboard/asrock/imb-a180/BiosCallOuts.c
@@ -26,8 +26,9 @@
 #include "heapManager.h"
 #include "FchPlatform.h"
 #include "cbfs.h"
+#include <stdlib.h>
 
-STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,          fam16kb_AllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,        fam16kb_DeallocateBuffer },
@@ -42,26 +43,7 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_FCH_OEM_CALLOUT,          Fch_Oem_config },
 	{AGESA_GNB_GFX_GET_VBIOS_IMAGE,  agesa_GfxGetVbiosImage }
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-			break;
-	}
-
-	if(i >= CallOutCount)
-		return AGESA_UNSUPPORTED;
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /**
  * CODEC Initialization Table for Azalia HD Audio using Realtek ALC662 chip
diff --git a/src/mainboard/asrock/imb-a180/BiosCallOuts.h b/src/mainboard/asrock/imb-a180/BiosCallOuts.h
index 7490b669a6..2b8aae211e 100644
--- a/src/mainboard/asrock/imb-a180/BiosCallOuts.h
+++ b/src/mainboard/asrock/imb-a180/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family16kb/fam16kb_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH OEM Config*/
 AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
diff --git a/src/mainboard/asrock/imb-a180/agesawrapper.h b/src/mainboard/asrock/imb-a180/agesawrapper.h
index 32b24cb284..8589db51ef 100644
--- a/src/mainboard/asrock/imb-a180/agesawrapper.h
+++ b/src/mainboard/asrock/imb-a180/agesawrapper.h
@@ -54,11 +54,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/asus/f2a85-m/BiosCallOuts.c b/src/mainboard/asus/f2a85-m/BiosCallOuts.c
index 6bcc18057b..68da196bd0 100644
--- a/src/mainboard/asus/f2a85-m/BiosCallOuts.c
+++ b/src/mainboard/asus/f2a85-m/BiosCallOuts.c
@@ -23,8 +23,9 @@
 
 #include <cbfs.h>
 #include <vendorcode/amd/agesa/f15tn/Proc/Fch/FchPlatform.h>
+#include <stdlib.h>
 
-STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,          fam15tn_AllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,        fam15tn_DeallocateBuffer },
@@ -39,26 +40,7 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_FCH_OEM_CALLOUT,          Fch_Oem_config },
 	{AGESA_GNB_GFX_GET_VBIOS_IMAGE,  agesa_GfxGetVbiosImage }
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-			break;
-	}
-
-	if(i >= CallOutCount)
-		return AGESA_UNSUPPORTED;
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /**
  * ASUS F2A85-M board ALC887-VD Verb Table
diff --git a/src/mainboard/asus/f2a85-m/BiosCallOuts.h b/src/mainboard/asus/f2a85-m/BiosCallOuts.h
index 7ccb07ad16..54d15cc983 100644
--- a/src/mainboard/asus/f2a85-m/BiosCallOuts.h
+++ b/src/mainboard/asus/f2a85-m/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15tn/fam15tn_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH OEM Config*/
 AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
diff --git a/src/mainboard/asus/f2a85-m/agesawrapper.h b/src/mainboard/asus/f2a85-m/agesawrapper.h
index 71f0ff63bb..4ae226d3cd 100644
--- a/src/mainboard/asus/f2a85-m/agesawrapper.h
+++ b/src/mainboard/asus/f2a85-m/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
index 94a3a9e79d..481bbf64c4 100755
--- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
+++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
@@ -23,6 +23,7 @@
 #include "BiosCallOuts.h"
 #include "heapManager.h"
 #include "SB800.h"
+#include <stdlib.h>
 #include <cbfs.h>
 #include <string.h>
 #include <device/dram/ddr3.h>
@@ -33,7 +34,7 @@
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -48,28 +49,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	/*
-	 * printk(BIOS_SPEW,"%s function: %x\n", __func__, (u32) Func);
-	 */
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr)
 {
diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h
index 62faa055ba..2743ae2549 100755
--- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h
+++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h
@@ -24,7 +24,5 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.h b/src/mainboard/gizmosphere/gizmo/agesawrapper.h
index 511df26408..871982a606 100755
--- a/src/mainboard/gizmosphere/gizmo/agesawrapper.h
+++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.h
@@ -54,11 +54,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *		P R O T O T Y P E S		 O F		 L O C A L		 F U	N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.c b/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.c
index 79faf7b0be..7a7985dfea 100644
--- a/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.c
+++ b/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.c
@@ -24,8 +24,9 @@
 #include <cbfs.h>
 #include <southbridge/amd/agesa/hudson/imc.h>
 #include <vendorcode/amd/agesa/f15tn/Proc/Fch/FchPlatform.h>
+#include <stdlib.h>
 
-STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,          fam15tn_AllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,        fam15tn_DeallocateBuffer },
@@ -40,26 +41,7 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_FCH_OEM_CALLOUT,          Fch_Oem_config },
 	{AGESA_GNB_GFX_GET_VBIOS_IMAGE,  agesa_GfxGetVbiosImage }
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++)
-	{
-		if (BiosCallouts[i].CalloutName == Func)
-			break;
-	}
-
-	if(i >= CallOutCount)
-		return AGESA_UNSUPPORTED;
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /**
  * AMD Parmer Platform ALC272 Verb Table
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.h b/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.h
index 7ccb07ad16..54d15cc983 100644
--- a/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.h
+++ b/src/mainboard/hp/pavilion_m6_1035dx/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15tn/fam15tn_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH OEM Config*/
 AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h
index e5f028a845..317e5e86ce 100644
--- a/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h
+++ b/src/mainboard/hp/pavilion_m6_1035dx/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c
index 87475c472d..1f9c6bea1a 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c
+++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c
@@ -25,11 +25,12 @@
 #include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h>
 #include <vendorcode/amd/cimx/sb800/SB800.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -44,28 +45,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	size_t i;
-	AGESA_STATUS CalloutStatus;
-	size_t CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	/*
-	 * printk(BIOS_SPEW,"%s function: %x\n", __func__, (u32) Func);
-	 */
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /* Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h
index 27ac074e37..1cb500635d 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h
+++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h
@@ -23,7 +23,5 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h
index 32ae13edfb..720f3be0fb 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h
+++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h
@@ -41,11 +41,6 @@ enum {
 	PICK_ALIB,		/**< SACPI SSDT table with ALIB implementation */
 };
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 
 AGESA_STATUS agesawrapper_amdinitreset(void);
 AGESA_STATUS agesawrapper_amdinitearly(void);
diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c
index cc5043abf7..7485b0aae7 100644
--- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c
+++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c
@@ -22,6 +22,7 @@
 #include "BiosCallOuts.h"
 #include "heapManager.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 /* Should AGESA_GNB_PCIE_SLOT_RESET use agesa_NoopSuccess?
  *
@@ -30,7 +31,7 @@
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -45,28 +46,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	/*
-	 * printk(BIOS_SPEW,"%s function: %x\n", __func__, (u32) Func);
-	 */
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*	Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h
index 0e5c3b6404..4135040712 100644
--- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h
+++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h
@@ -24,8 +24,6 @@
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 #include "SB800.h"
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH GPIO access helpers */
 #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr)))
diff --git a/src/mainboard/lippert/frontrunner-af/agesawrapper.h b/src/mainboard/lippert/frontrunner-af/agesawrapper.h
index 3764ab004e..8cdb71e8eb 100644
--- a/src/mainboard/lippert/frontrunner-af/agesawrapper.h
+++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *		P R O T O T Y P E S		 O F		 L O C A L		 F U	N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.c b/src/mainboard/lippert/toucan-af/BiosCallOuts.c
index bd229b1e01..3d1a3fc758 100644
--- a/src/mainboard/lippert/toucan-af/BiosCallOuts.c
+++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.c
@@ -22,6 +22,7 @@
 #include "BiosCallOuts.h"
 #include "heapManager.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 /* Should AGESA_GNB_PCIE_SLOT_RESET use agesa_NoopSuccess?
  *
@@ -31,7 +32,7 @@
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -46,28 +47,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	/*
-	 * printk(BIOS_SPEW,"%s function: %x\n", __func__, (u32) Func);
-	 */
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*	Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.h b/src/mainboard/lippert/toucan-af/BiosCallOuts.h
index 7065e5799d..c0463a8521 100644
--- a/src/mainboard/lippert/toucan-af/BiosCallOuts.h
+++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.h
@@ -24,8 +24,6 @@
 #include <northbridge/amd/agesa/family14/fam14_callouts.h>
 #include "SB800.h"
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 /* FCH GPIO access helpers */
 #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr)))
diff --git a/src/mainboard/lippert/toucan-af/agesawrapper.h b/src/mainboard/lippert/toucan-af/agesawrapper.h
index 3764ab004e..8cdb71e8eb 100644
--- a/src/mainboard/lippert/toucan-af/agesawrapper.h
+++ b/src/mainboard/lippert/toucan-af/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *		P R O T O T Y P E S		 O F		 L O C A L		 F U	N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/supermicro/h8qgi/BiosCallOuts.c b/src/mainboard/supermicro/h8qgi/BiosCallOuts.c
index 894ee531c1..6604fbace1 100644
--- a/src/mainboard/supermicro/h8qgi/BiosCallOuts.c
+++ b/src/mainboard/supermicro/h8qgi/BiosCallOuts.c
@@ -73,7 +73,8 @@ static void restore_socket(UINT8 original_value)
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func,UINT32	Data,VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+#include <stdlib.h>
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -87,27 +88,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DRAM_INIT,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			break;
-		}
-	}
-
-	if(i >= CallOutCount) {
-		return AGESA_UNSUPPORTED;
-	}
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
 {
diff --git a/src/mainboard/supermicro/h8qgi/BiosCallOuts.h b/src/mainboard/supermicro/h8qgi/BiosCallOuts.h
index f733c3f727..c53a687506 100644
--- a/src/mainboard/supermicro/h8qgi/BiosCallOuts.h
+++ b/src/mainboard/supermicro/h8qgi/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15/fam15_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #define SB_GPIO_REG02   2
 #define SB_GPIO_REG09   9
diff --git a/src/mainboard/supermicro/h8qgi/agesawrapper.h b/src/mainboard/supermicro/h8qgi/agesawrapper.h
index 7abf826a39..4f5a6934b0 100644
--- a/src/mainboard/supermicro/h8qgi/agesawrapper.h
+++ b/src/mainboard/supermicro/h8qgi/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr)(UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/supermicro/h8scm/BiosCallOuts.c b/src/mainboard/supermicro/h8scm/BiosCallOuts.c
index 4cef34d9fc..4f90579b53 100644
--- a/src/mainboard/supermicro/h8scm/BiosCallOuts.c
+++ b/src/mainboard/supermicro/h8scm/BiosCallOuts.c
@@ -24,10 +24,11 @@
 #include "OptionsIds.h"
 #include "heapManager.h"
 #include <northbridge/amd/agesa/family15/dimmSpd.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func,UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -41,27 +42,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DRAM_INIT,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			break;
-		}
-	}
-
-	if(i >= CallOutCount) {
-		return AGESA_UNSUPPORTED;
-	}
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 
 
diff --git a/src/mainboard/supermicro/h8scm/BiosCallOuts.h b/src/mainboard/supermicro/h8scm/BiosCallOuts.h
index e3935d21ac..30b66f43a1 100644
--- a/src/mainboard/supermicro/h8scm/BiosCallOuts.h
+++ b/src/mainboard/supermicro/h8scm/BiosCallOuts.h
@@ -23,7 +23,5 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15/fam15_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/supermicro/h8scm/agesawrapper.h b/src/mainboard/supermicro/h8scm/agesawrapper.h
index 7abf826a39..4f5a6934b0 100644
--- a/src/mainboard/supermicro/h8scm/agesawrapper.h
+++ b/src/mainboard/supermicro/h8scm/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr)(UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/mainboard/tyan/s8226/BiosCallOuts.c b/src/mainboard/tyan/s8226/BiosCallOuts.c
index 0d1817aecb..2812836701 100644
--- a/src/mainboard/tyan/s8226/BiosCallOuts.c
+++ b/src/mainboard/tyan/s8226/BiosCallOuts.c
@@ -25,6 +25,7 @@
 #include "heapManager.h"
 #include <northbridge/amd/agesa/family15/dimmSpd.h>
 #include <arch/io.h>
+#include <stdlib.h>
 
 #ifdef __PRE_RAM__
 /* These defines are used to select the appropriate socket for the SPD read
@@ -81,7 +82,7 @@ static void restore_socket(UINT8 original_value)
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func,UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -95,27 +96,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
 	{AGESA_HOOKBEFORE_DRAM_INIT,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			break;
-		}
-	}
-
-	if(i >= CallOutCount) {
-		return AGESA_UNSUPPORTED;
-	}
-
-	CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 static AGESA_STATUS board_ReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
 {
diff --git a/src/mainboard/tyan/s8226/BiosCallOuts.h b/src/mainboard/tyan/s8226/BiosCallOuts.h
index f733c3f727..c53a687506 100644
--- a/src/mainboard/tyan/s8226/BiosCallOuts.h
+++ b/src/mainboard/tyan/s8226/BiosCallOuts.h
@@ -23,8 +23,6 @@
 #include <northbridge/amd/agesa/def_callouts.h>
 #include <northbridge/amd/agesa/family15/fam15_callouts.h>
 
-/* CALLOUT Initialization */
-AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
 #define SB_GPIO_REG02   2
 #define SB_GPIO_REG09   9
diff --git a/src/mainboard/tyan/s8226/agesawrapper.h b/src/mainboard/tyan/s8226/agesawrapper.h
index 7abf826a39..4f5a6934b0 100644
--- a/src/mainboard/tyan/s8226/agesawrapper.h
+++ b/src/mainboard/tyan/s8226/agesawrapper.h
@@ -53,11 +53,6 @@ enum {
  *----------------------------------------------------------------------------------------
  */
 
-typedef struct {
-	UINT32 CalloutName;
-	AGESA_STATUS (*CalloutPtr)(UINT32 Func, UINT32 Data, VOID* ConfigPtr);
-} BIOS_CALLOUT_STRUCT;
-
 /*----------------------------------------------------------------------------------------
  *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
  *----------------------------------------------------------------------------------------
diff --git a/src/northbridge/amd/agesa/def_callouts.c b/src/northbridge/amd/agesa/def_callouts.c
index b9a5330e15..f813c49e93 100644
--- a/src/northbridge/amd/agesa/def_callouts.c
+++ b/src/northbridge/amd/agesa/def_callouts.c
@@ -24,6 +24,21 @@
 #include <cbfs.h>
 #include "def_callouts.h"
 
+
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+	UINTN i;
+
+	for (i = 0; i < BiosCalloutsLen; i++) {
+		if (BiosCallouts[i].CalloutName == Func)
+			break;
+	}
+	if(i >= BiosCalloutsLen)
+		return AGESA_UNSUPPORTED;
+
+	return BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
+}
+
 AGESA_STATUS agesa_NoopUnsupported (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
 {
 	return AGESA_UNSUPPORTED;
diff --git a/src/northbridge/amd/agesa/def_callouts.h b/src/northbridge/amd/agesa/def_callouts.h
index b540bdd836..3b14cbf03e 100644
--- a/src/northbridge/amd/agesa/def_callouts.h
+++ b/src/northbridge/amd/agesa/def_callouts.h
@@ -21,6 +21,7 @@
 #ifndef CALLOUTS_AMD_AGESA_H
 #define CALLOUTS_AMD_AGESA_H
 
+#include "agesawrapper.h"
 #include "Porting.h"
 #include "AGESA.h"
 
@@ -32,4 +33,14 @@ AGESA_STATUS agesa_Reset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 AGESA_STATUS agesa_RunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 AGESA_STATUS agesa_GfxGetVbiosImage(UINT32 Func, UINT32 FchData, VOID *ConfigPrt);
 
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+typedef struct {
+	UINT32 CalloutName;
+	AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
+} BIOS_CALLOUT_STRUCT;
+
+extern const BIOS_CALLOUT_STRUCT BiosCallouts[];
+extern const int BiosCalloutsLen;
+
 #endif /* CALLOUTS_AMD_AGESA_H */