[coreboot-gerrit] New patch to review for coreboot: 508edd1 AGESA fam14: Refactor common callouts
Kyösti Mälkki (kyosti.malkki@gmail.com)
gerrit at coreboot.org
Thu May 1 20:17:24 CEST 2014
Kyösti Mälkki (kyosti.malkki at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5632
-gerrit
commit 508edd1a84389d13f8d588c129bb5748283b5657
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date: Thu May 1 15:35:34 2014 +0300
AGESA fam14: Refactor common callouts
Idea backported from fam15tn and fam16kb.
Change-Id: Ic84e288fae0e257522fb63027c88224f471c8b28
Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
---
src/mainboard/amd/inagua/BiosCallOuts.c | 339 ------------------
src/mainboard/amd/inagua/BiosCallOuts.h | 50 +--
src/mainboard/amd/persimmon/BiosCallOuts.c | 344 ------------------
src/mainboard/amd/persimmon/BiosCallOuts.h | 51 +--
src/mainboard/amd/persimmon/agesawrapper.c | 17 -
src/mainboard/amd/south_station/BiosCallOuts.c | 342 ------------------
src/mainboard/amd/south_station/BiosCallOuts.h | 50 +--
src/mainboard/amd/union_station/BiosCallOuts.c | 342 ------------------
src/mainboard/amd/union_station/BiosCallOuts.h | 50 +--
src/mainboard/asrock/e350m1/BiosCallOuts.c | 342 ------------------
src/mainboard/asrock/e350m1/BiosCallOuts.h | 48 +--
src/mainboard/gizmosphere/gizmo/BiosCallOuts.c | 339 +-----------------
src/mainboard/gizmosphere/gizmo/BiosCallOuts.h | 50 +--
src/mainboard/gizmosphere/gizmo/agesawrapper.c | 17 -
src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c | 357 +------------------
src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h | 54 +--
src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c | 17 -
src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h | 6 +-
.../lippert/frontrunner-af/BiosCallOuts.c | 344 ------------------
.../lippert/frontrunner-af/BiosCallOuts.h | 51 +--
.../lippert/frontrunner-af/agesawrapper.c | 17 -
src/mainboard/lippert/toucan-af/BiosCallOuts.c | 344 ------------------
src/mainboard/lippert/toucan-af/BiosCallOuts.h | 51 +--
src/mainboard/lippert/toucan-af/agesawrapper.c | 17 -
src/northbridge/amd/agesa/family14/Makefile.inc | 2 +
.../amd/agesa/family14/fam14_callouts.c | 387 +++++++++++++++++++++
.../amd/agesa/family14/fam14_callouts.h | 69 ++++
27 files changed, 503 insertions(+), 3594 deletions(-)
diff --git a/src/mainboard/amd/inagua/BiosCallOuts.c b/src/mainboard/amd/inagua/BiosCallOuts.c
index 452a592..b3a73f4 100644
--- a/src/mainboard/amd/inagua/BiosCallOuts.c
+++ b/src/mainboard/amd/inagua/BiosCallOuts.c
@@ -93,345 +93,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
diff --git a/src/mainboard/amd/inagua/BiosCallOuts.h b/src/mainboard/amd/inagua/BiosCallOuts.h
index 35056fa..f3483e7 100644
--- a/src/mainboard/amd/inagua/BiosCallOuts.h
+++ b/src/mainboard/amd/inagua/BiosCallOuts.h
@@ -20,54 +20,11 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#define BIOS_HEAP_START_ADDRESS 0x00010000
-#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#define SB_GPIO_REG02 2
#define SB_GPIO_REG09 9
#define SB_GPIO_REG10 10
@@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#define SB_GPIO_REG21 21
#define SB_GPIO_REG25 25
#define SB_GPIO_REG28 28
+
#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.c b/src/mainboard/amd/persimmon/BiosCallOuts.c
index 700da08..6395484 100644
--- a/src/mainboard/amd/persimmon/BiosCallOuts.c
+++ b/src/mainboard/amd/persimmon/BiosCallOuts.c
@@ -97,350 +97,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr);
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.h b/src/mainboard/amd/persimmon/BiosCallOuts.h
index c4f4f70..92e8ce5 100644
--- a/src/mainboard/amd/persimmon/BiosCallOuts.h
+++ b/src/mainboard/amd/persimmon/BiosCallOuts.h
@@ -20,54 +20,9 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */
-#define BIOS_HEAP_SIZE 0x20000
-#define BSP_STACK_BASE_ADDR 0x30000
-
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/persimmon/agesawrapper.c b/src/mainboard/amd/persimmon/agesawrapper.c
index 0572335..7b0500b 100644
--- a/src/mainboard/amd/persimmon/agesawrapper.c
+++ b/src/mainboard/amd/persimmon/agesawrapper.c
@@ -247,23 +247,6 @@ agesawrapper_amdinitearly (
return (UINT32)status;
}
-UINT32 GetHeapBase(
- AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 heap;
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* Both romstage and ramstage has this S3 detect. */
- if (acpi_get_sleep_type() == 3)
- heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */
- else
-#endif
- heap = BIOS_HEAP_START_ADDRESS; /* low mem */
-
- return heap;
-}
-
UINT32
agesawrapper_amdinitpost (
VOID
diff --git a/src/mainboard/amd/south_station/BiosCallOuts.c b/src/mainboard/amd/south_station/BiosCallOuts.c
index 2aca184..5ca8854 100644
--- a/src/mainboard/amd/south_station/BiosCallOuts.c
+++ b/src/mainboard/amd/south_station/BiosCallOuts.c
@@ -95,348 +95,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (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 be14425..f3483e7 100644
--- a/src/mainboard/amd/south_station/BiosCallOuts.h
+++ b/src/mainboard/amd/south_station/BiosCallOuts.h
@@ -20,54 +20,11 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#define BIOS_HEAP_START_ADDRESS 0x00010000
-#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#define SB_GPIO_REG02 2
#define SB_GPIO_REG09 9
#define SB_GPIO_REG10 10
@@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#define SB_GPIO_REG21 21
#define SB_GPIO_REG25 25
#define SB_GPIO_REG28 28
+
#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.c b/src/mainboard/amd/union_station/BiosCallOuts.c
index 2aca184..5ca8854 100644
--- a/src/mainboard/amd/union_station/BiosCallOuts.c
+++ b/src/mainboard/amd/union_station/BiosCallOuts.c
@@ -95,348 +95,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (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 be14425..f3483e7 100644
--- a/src/mainboard/amd/union_station/BiosCallOuts.h
+++ b/src/mainboard/amd/union_station/BiosCallOuts.h
@@ -20,54 +20,11 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#define BIOS_HEAP_START_ADDRESS 0x00010000
-#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#define SB_GPIO_REG02 2
#define SB_GPIO_REG09 9
#define SB_GPIO_REG10 10
@@ -76,4 +33,5 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#define SB_GPIO_REG21 21
#define SB_GPIO_REG25 25
#define SB_GPIO_REG28 28
+
#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.c b/src/mainboard/asrock/e350m1/BiosCallOuts.c
index a6a82f9..3e0a6fb 100644
--- a/src/mainboard/asrock/e350m1/BiosCallOuts.c
+++ b/src/mainboard/asrock/e350m1/BiosCallOuts.c
@@ -93,348 +93,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
diff --git a/src/mainboard/asrock/e350m1/BiosCallOuts.h b/src/mainboard/asrock/e350m1/BiosCallOuts.h
index ac40410..92e8ce5 100644
--- a/src/mainboard/asrock/e350m1/BiosCallOuts.h
+++ b/src/mainboard/asrock/e350m1/BiosCallOuts.h
@@ -20,51 +20,9 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#define BIOS_HEAP_START_ADDRESS 0x00010000
-#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
-
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
index ada7853..352be90 100755
--- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
+++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.c
@@ -27,6 +27,9 @@
#include <string.h>
#include <device/dram/ddr3.h>
+/* FIXME: Reading SPD from CBFS is not specific to gizmoboard. */
+AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
#define SPD_SIZE 128
#define SPD_CRC_HI 127
#define SPD_CRC_LO 126
@@ -50,7 +53,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
},
{AGESA_READ_SPD,
- BiosReadSpd
+ BiosReadSpd_from_cbfs
},
{AGESA_READ_SPD_RECOVERY,
@@ -104,335 +107,7 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr);
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be placed
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENEVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x06 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
AGESA_STATUS Status;
#ifdef __PRE_RAM__
@@ -482,10 +157,6 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return Status;
}
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
diff --git a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h
index 463ca09..101a350 100755
--- a/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h
+++ b/src/mainboard/gizmosphere/gizmo/BiosCallOuts.h
@@ -21,53 +21,9 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */
-#define BIOS_HEAP_SIZE 0x20000
-#define BSP_STACK_BASE_ADDR 0x30000
-
-typedef struct _BIOS_HEAP_MANAGER {
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/gizmosphere/gizmo/agesawrapper.c b/src/mainboard/gizmosphere/gizmo/agesawrapper.c
index a269826..7536593 100755
--- a/src/mainboard/gizmosphere/gizmo/agesawrapper.c
+++ b/src/mainboard/gizmosphere/gizmo/agesawrapper.c
@@ -248,23 +248,6 @@ agesawrapper_amdinitearly (
return (UINT32)status;
}
-UINT32 GetHeapBase(
- AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 heap;
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* Both romstage and ramstage has this S3 detect. */
- if (acpi_get_sleep_type() == 3)
- heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */
- else
-#endif
- heap = BIOS_HEAP_START_ADDRESS; /* low mem */
-
- return heap;
-}
-
UINT32
agesawrapper_amdinitpost (
VOID
diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c
index 441661e..275cceb 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c
+++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.c
@@ -77,7 +77,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
},
};
-AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr)
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
size_t i;
AGESA_STATUS CalloutStatus;
@@ -99,359 +99,14 @@ AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
- uint32_t AvailableHeapSize;
- uint8_t *BiosHeapBaseAddr;
- uint32_t CurrNodeOffset;
- uint32_t PrevNodeOffset;
- uint32_t FreedNodeOffset;
- uint32_t BestFitNodeOffset;
- uint32_t BestFitPrevNodeOffset;
- uint32_t NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr);
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (uint8_t *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (uint8_t *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
-
- uint8_t *BiosHeapBaseAddr;
- uint32_t AllocNodeOffset;
- uint32_t PrevNodeOffset;
- uint32_t NextNodeOffset;
- uint32_t FreedNodeOffset;
- uint32_t EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((uint8_t *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
- uint32_t AllocNodeOffset;
- uint8_t *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (uint8_t *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (uint8_t *) ((uint8_t *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
- AGESA_STATUS Status;
- uint8_t Value;
- uint32_t ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- /*
- * Perform the RESET based upon the ResetType. In case of
- * WARM_RESET_WHENEVER and COLD_RESET_WHENEVER, the request will go to
- * AmdResetManager. During the critical condition, where reset is required
- * immediately, the reset will be invoked directly by writing 0x04 to port
- * 0xCF9 (Reset Port).
- */
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (uint32_t Func, uint32_t Data, void *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
-
/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (uint32_t Func, uint32_t Data, void *ConfigPtr)
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
return AGESA_SUCCESS;
}
/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigPtr)
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
/* Unlike e.g. AMD Inagua, Persimmon is unable to vary the RAM voltage.
* Make sure the right speed settings are selected.
@@ -461,19 +116,19 @@ AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigP
}
/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (uint32_t Func, uint32_t Data, void *ConfigPtr)
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
return AGESA_SUCCESS;
}
/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (uint32_t Func, uint32_t Data, void *ConfigPtr)
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
return AGESA_SUCCESS;
}
/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (uint32_t Func, uint32_t Data, void *ConfigPtr)
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
{
AGESA_STATUS Status;
uint32_t FcnData;
diff --git a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h
index 2c509a2..92e8ce5 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h
+++ b/src/mainboard/jetway/nf81-t56n-lf/BiosCallOuts.h
@@ -20,55 +20,9 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
-#include <stdint.h>
+/* CALLOUT Initialization */
+AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */
-#define BIOS_HEAP_SIZE 0x20000
-#define BSP_STACK_BASE_ADDR 0x30000
-
-typedef struct _BIOS_HEAP_MANAGER {
- //uint32_t AvailableSize;
- uint32_t StartOfAllocatedNodes;
- uint32_t StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- uint32_t BufferHandle;
- uint32_t BufferSize;
- uint32_t NextNodeOffset;
-} BIOS_BUFFER_NODE;
-
-/* Callouts */
-AGESA_STATUS GetBiosCallout (uint32_t Func, uint32_t Data, void *ConfigPtr);
-
-/* Required Callouts
- * AGESA Advanced Callouts - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (uint32_t Func, uint32_t Data, void *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (uint32_t Func, uint32_t Data, void *ConfigPtr);
-AGESA_STATUS BiosReset (uint32_t Func, uint32_t Data, void *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (uint32_t Func, uint32_t Data, void *ConfigPtr);
-
-/* AGESA Advanced Callouts - Memory */
-AGESA_STATUS BiosReadSpd (uint32_t Func, uint32_t Data, void *ConfigPtr);
-
-/* BIOS default RET */
-AGESA_STATUS BiosDefaultRet (uint32_t Func, uint32_t Data, void *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (uint32_t Func, uint32_t Data, void *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (uint32_t Func, uint32_t Data, void *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (uint32_t Func, uint32_t Data, void *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (uint32_t Func, uint32_t Data, void *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (uint32_t Func, uint32_t Data, void *ConfigPtr);
-
-#endif /* _BIOS_CALLOUT_H_ */
+#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c
index 4f25756..d0c80e1 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c
+++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.c
@@ -181,23 +181,6 @@ AGESA_STATUS agesawrapper_amdinitearly(void)
return status;
}
-uint32_t GetHeapBase(
- AMD_CONFIG_PARAMS *StdHeader
- )
-{
- uint32_t heap;
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* Both romstage and ramstage has this S3 detect. */
- if (acpi_get_sleep_type() == 3)
- heap = (uint32_t)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */
- else
-#endif
- heap = BIOS_HEAP_START_ADDRESS; /* low mem */
-
- return heap;
-}
-
AGESA_STATUS agesawrapper_amdinitpost(void)
{
AGESA_STATUS status;
diff --git a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h
index b97b6d5..47b7fb6 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h
+++ b/src/mainboard/jetway/nf81-t56n-lf/agesawrapper.h
@@ -42,8 +42,8 @@ enum {
};
typedef struct {
- uint32_t CalloutName;
- AGESA_STATUS (*CalloutPtr) (uint32_t Func, uint32_t Data, void* ConfigPtr);
+ UINT32 CalloutName;
+ AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
} BIOS_CALLOUT_STRUCT;
@@ -64,6 +64,6 @@ AGESA_STATUS agesawrapper_amds3laterestore(void);
AGESA_STATUS agesawrapper_amdlaterunaptask(uint32_t, uint32_t, void *);
void * agesawrapper_getlateinitptr(int);
-uint32_t GetHeapBase(AMD_CONFIG_PARAMS *StdHeader);
+UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader);
#endif /* _AGESAWRAPPER_H_ */
diff --git a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c
index fdb228c..9b44c67 100644
--- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c
+++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.c
@@ -96,350 +96,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr);
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (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 cd743f0..97d8ead 100644
--- a/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h
+++ b/src/mainboard/lippert/frontrunner-af/BiosCallOuts.h
@@ -20,56 +20,11 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
#include "SB800.h"
-#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */
-#define BIOS_HEAP_SIZE 0x20000
-#define BSP_STACK_BASE_ADDR 0x30000
-
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* 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.c b/src/mainboard/lippert/frontrunner-af/agesawrapper.c
index 0572335..7b0500b 100644
--- a/src/mainboard/lippert/frontrunner-af/agesawrapper.c
+++ b/src/mainboard/lippert/frontrunner-af/agesawrapper.c
@@ -247,23 +247,6 @@ agesawrapper_amdinitearly (
return (UINT32)status;
}
-UINT32 GetHeapBase(
- AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 heap;
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* Both romstage and ramstage has this S3 detect. */
- if (acpi_get_sleep_type() == 3)
- heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */
- else
-#endif
- heap = BIOS_HEAP_START_ADDRESS; /* low mem */
-
- return heap;
-}
-
UINT32
agesawrapper_amdinitpost (
VOID
diff --git a/src/mainboard/lippert/toucan-af/BiosCallOuts.c b/src/mainboard/lippert/toucan-af/BiosCallOuts.c
index 6398e31..9ba6017 100644
--- a/src/mainboard/lippert/toucan-af/BiosCallOuts.c
+++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.c
@@ -96,350 +96,6 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
return CalloutStatus;
}
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *BestFitNodePtr;
- BIOS_BUFFER_NODE *BestFitPrevNodePtr;
- BIOS_BUFFER_NODE *NextFreePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
- AllocParams->BufferPointer = NULL;
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr);
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap. */
- /* If it has, return AGESA_BOUNDS_CHK */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- to the end of the allocated nodes list.
- */
-
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer */
- /* size, return AGESA_BOUNDS_CHK */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- StartOfFreedNodes to reflect the new free node
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_BUFFER_NODE *PrevNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- BIOS_BUFFER_NODE *NextNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- /* Find target node to deallocate in list of allocated nodes.
- Return AGESA_BOUNDS_CHK if the BufferHandle is not found
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- Update NextNodeOffset and BufferSize to include the
- size of BIOS_BUFFER_NODE
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- should be place
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- concatenate both nodes
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- concatenate both nodes
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
-
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-
- Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
- return Status;
-}
-
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
- UINT8 Value;
- UINTN ResetType;
- AMD_CONFIG_PARAMS *StdHeader;
-
- ResetType = Data;
- StdHeader = ConfigPtr;
-
- //
- // Perform the RESET based upon the ResetType. In case of
- // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
- // AmdResetManager. During the critical condition, where reset is required
- // immediately, the reset will be invoked directly by writing 0x04 to port
- // 0xCF9 (Reset Port).
- //
- switch (ResetType) {
- case WARM_RESET_WHENEVER:
- case COLD_RESET_WHENEVER:
- break;
-
- case WARM_RESET_IMMEDIATELY:
- case COLD_RESET_IMMEDIATELY:
- Value = 0x06;
- LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
- break;
-
- default:
- break;
- }
-
- Status = 0;
- return Status;
-}
-
-AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- AGESA_STATUS Status;
-#ifdef __PRE_RAM__
- Status = agesa_ReadSPD (Func, Data, ConfigPtr);
-#else
- Status = AGESA_UNSUPPORTED;
-#endif
-
- return Status;
-}
-
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
- return AGESA_UNSUPPORTED;
-}
/* Call the host environment interface to provide a user hook opportunity. */
AGESA_STATUS BiosHookBeforeDQSTraining (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 48ee595..15b5eee 100644
--- a/src/mainboard/lippert/toucan-af/BiosCallOuts.h
+++ b/src/mainboard/lippert/toucan-af/BiosCallOuts.h
@@ -20,56 +20,11 @@
#ifndef _BIOS_CALLOUT_H_
#define _BIOS_CALLOUT_H_
-#include "Porting.h"
-#include "AGESA.h"
+#include <northbridge/amd/agesa/family14/fam14_callouts.h>
#include "SB800.h"
-#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */
-#define BIOS_HEAP_SIZE 0x20000
-#define BSP_STACK_BASE_ADDR 0x30000
-
-typedef struct _BIOS_HEAP_MANAGER {
- //UINT32 AvailableSize;
- UINT32 StartOfAllocatedNodes;
- UINT32 StartOfFreedNodes;
-} BIOS_HEAP_MANAGER;
-
-typedef struct _BIOS_BUFFER_NODE {
- UINT32 BufferHandle;
- UINT32 BufferSize;
- UINT32 NextNodeOffset;
-} BIOS_BUFFER_NODE;
-/*
- * CALLOUTS
- */
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* REQUIRED CALLOUTS
- * AGESA ADVANCED CALLOUTS - CPU
- */
-AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* AGESA ADVANCED CALLOUTS - MEMORY */
-AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
-
-/* BIOS DEFAULT RET */
-AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* Call the host environment interface to provide a user hook opportunity. */
-AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
-/* PCIE slot reset control */
-AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* 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.c b/src/mainboard/lippert/toucan-af/agesawrapper.c
index 0572335..7b0500b 100644
--- a/src/mainboard/lippert/toucan-af/agesawrapper.c
+++ b/src/mainboard/lippert/toucan-af/agesawrapper.c
@@ -247,23 +247,6 @@ agesawrapper_amdinitearly (
return (UINT32)status;
}
-UINT32 GetHeapBase(
- AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 heap;
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* Both romstage and ramstage has this S3 detect. */
- if (acpi_get_sleep_type() == 3)
- heap = (UINT32)cbmem_find(CBMEM_ID_RESUME_SCRATCH) + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); /* himem_heap_base + high_stack_size */
- else
-#endif
- heap = BIOS_HEAP_START_ADDRESS; /* low mem */
-
- return heap;
-}
-
UINT32
agesawrapper_amdinitpost (
VOID
diff --git a/src/northbridge/amd/agesa/family14/Makefile.inc b/src/northbridge/amd/agesa/family14/Makefile.inc
index e7093fe..db2f05f 100644
--- a/src/northbridge/amd/agesa/family14/Makefile.inc
+++ b/src/northbridge/amd/agesa/family14/Makefile.inc
@@ -17,6 +17,8 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
+romstage-y += fam14_callouts.c
romstage-y += dimmSpd.c
ramstage-y += northbridge.c
+ramstage-y += fam14_callouts.c
diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.c b/src/northbridge/amd/agesa/family14/fam14_callouts.c
new file mode 100644
index 0000000..6a9830d
--- /dev/null
+++ b/src/northbridge/amd/agesa/family14/fam14_callouts.c
@@ -0,0 +1,387 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "agesawrapper.h"
+#include "amdlib.h"
+#include "fam14_callouts.h"
+#include "heapManager.h"
+#include "SB800.h"
+#include "dimmSpd.h"
+#include <cbmem.h>
+#include <arch/acpi.h>
+
+UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader)
+{
+ UINT32 heap = BIOS_HEAP_START_ADDRESS;
+
+#if CONFIG_HAVE_ACPI_RESUME
+ /* Both romstage and ramstage has this S3 detect. */
+ if (acpi_get_sleep_type() == 3)
+ heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) +
+ (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE);
+ /* himem_heap_base + high_stack_size */
+#endif
+
+ return heap;
+}
+
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AvailableHeapSize;
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 CurrNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 BestFitNodeOffset;
+ UINT32 BestFitPrevNodeOffset;
+ UINT32 NextFreeOffset;
+ BIOS_BUFFER_NODE *CurrNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *BestFitNodePtr;
+ BIOS_BUFFER_NODE *BestFitPrevNodePtr;
+ BIOS_BUFFER_NODE *NextFreePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
+ AllocParams->BufferPointer = NULL;
+
+ AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
+ BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
+
+ printk(BIOS_SPEW, "%s BiosHeapBaseAddr: %x\n", __func__, (u32) BiosHeapBaseAddr);
+
+ if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
+ /* First allocation */
+ CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
+ CurrNodePtr->BufferSize = AllocParams->BufferLength;
+ CurrNodePtr->NextNodeOffset = 0;
+ AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
+
+ /* Update the remaining free space */
+ FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ /* Update the offsets for Allocated and Freed nodes */
+ BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
+ BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
+ } else {
+ /* Find out whether BufferHandle has been allocated on the heap. */
+ /* If it has, return AGESA_BOUNDS_CHK */
+ CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+
+ while (CurrNodeOffset != 0) {
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
+ return AGESA_BOUNDS_CHK;
+ }
+ CurrNodeOffset = CurrNodePtr->NextNodeOffset;
+ /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
+ to the end of the allocated nodes list.
+ */
+
+ }
+ /* Find the node that best fits the requested buffer size */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ PrevNodeOffset = FreedNodeOffset;
+ BestFitNodeOffset = 0;
+ BestFitPrevNodeOffset = 0;
+ while (FreedNodeOffset != 0) {
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ if (BestFitNodeOffset == 0) {
+ /* First node that fits the requested buffer size */
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ } else {
+ /* Find out whether current node is a better fit than the previous nodes */
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ }
+ }
+ }
+ PrevNodeOffset = FreedNodeOffset;
+ FreedNodeOffset = FreedNodePtr->NextNodeOffset;
+ } /* end of while loop */
+
+
+ if (BestFitNodeOffset == 0) {
+ /* If we could not find a node that fits the requested buffer */
+ /* size, return AGESA_BOUNDS_CHK */
+ return AGESA_BOUNDS_CHK;
+ } else {
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
+
+ /* If BestFitNode is larger than the requested buffer, fragment the node further */
+ if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
+
+ NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
+ NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
+ NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
+ } else {
+ /* Otherwise, next free node is NextNodeOffset of BestFitNode */
+ NextFreeOffset = BestFitNodePtr->NextNodeOffset;
+ }
+
+ /* If BestFitNode is the first buffer in the list, then update
+ StartOfFreedNodes to reflect the new free node
+ */
+ if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
+ BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
+ } else {
+ BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
+ }
+
+ /* Add BestFitNode to the list of Allocated nodes */
+ CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
+ BestFitNodePtr->BufferSize = AllocParams->BufferLength;
+ BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
+ BestFitNodePtr->NextNodeOffset = 0;
+
+ /* Remove BestFitNode from list of Freed nodes */
+ AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
+ }
+ }
+
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 AllocNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 NextNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 EndNodeOffset;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_BUFFER_NODE *PrevNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *NextNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
+
+ /* Find target node to deallocate in list of allocated nodes.
+ Return AGESA_BOUNDS_CHK if the BufferHandle is not found
+ */
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ PrevNodeOffset = AllocNodeOffset;
+
+ while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ return AGESA_BOUNDS_CHK;
+ }
+ PrevNodeOffset = AllocNodeOffset;
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+
+ /* Remove target node from list of allocated nodes */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+
+ /* Zero out the buffer, and clear the BufferHandle */
+ LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
+ AllocNodePtr->BufferHandle = 0;
+ AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
+
+ /* Add deallocated node in order to the list of freed nodes */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+
+ EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
+
+ if (AllocNodeOffset < FreedNodeOffset) {
+ /* Add to the start of the freed list */
+ if (EndNodeOffset == FreedNodeOffset) {
+ /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
+ AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
+
+ /* Clear the BufferSize and NextNodeOffset of the previous first node */
+ FreedNodePtr->BufferSize = 0;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ } else {
+ /* Otherwise, add freed node to the start of the list
+ Update NextNodeOffset and BufferSize to include the
+ size of BIOS_BUFFER_NODE
+ */
+ AllocNodePtr->NextNodeOffset = FreedNodeOffset;
+ }
+ /* Update StartOfFreedNodes to the new first node */
+ BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
+ } else {
+ /* Traverse list of freed nodes to find where the deallocated node
+ should be place
+ */
+ NextNodeOffset = FreedNodeOffset;
+ NextNodePtr = FreedNodePtr;
+ while (AllocNodeOffset > NextNodeOffset) {
+ PrevNodeOffset = NextNodeOffset;
+ if (NextNodePtr->NextNodeOffset == 0) {
+ break;
+ }
+ NextNodeOffset = NextNodePtr->NextNodeOffset;
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ }
+
+ /* If deallocated node is adjacent to the next node,
+ concatenate both nodes
+ */
+ if (NextNodeOffset == EndNodeOffset) {
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
+
+ NextNodePtr->BufferSize = 0;
+ NextNodePtr->NextNodeOffset = 0;
+ } else {
+ /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
+ AllocNodePtr->NextNodeOffset = NextNodeOffset;
+ }
+ /* If deallocated node is adjacent to the previous node,
+ concatenate both nodes
+ */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
+ if (AllocNodeOffset == EndNodeOffset) {
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+ PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
+
+ AllocNodePtr->BufferSize = 0;
+ AllocNodePtr->NextNodeOffset = 0;
+ } else {
+ PrevNodePtr->NextNodeOffset = AllocNodeOffset;
+ }
+ }
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AllocNodeOffset;
+ UINT8 *BiosHeapBaseAddr;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
+
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+
+ while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ AllocParams->BufferPointer = NULL;
+ AllocParams->BufferLength = 0;
+ return AGESA_BOUNDS_CHK;
+ } else {
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+ }
+
+ AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
+ AllocParams->BufferLength = AllocNodePtr->BufferSize;
+
+ return AGESA_SUCCESS;
+
+}
+
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+
+ Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
+ return Status;
+}
+
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINT8 Value;
+ UINTN ResetType;
+ AMD_CONFIG_PARAMS *StdHeader;
+
+ ResetType = Data;
+ StdHeader = ConfigPtr;
+
+ //
+ // Perform the RESET based upon the ResetType. In case of
+ // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
+ // AmdResetManager. During the critical condition, where reset is required
+ // immediately, the reset will be invoked directly by writing 0x04 to port
+ // 0xCF9 (Reset Port).
+ //
+ switch (ResetType) {
+ case WARM_RESET_WHENEVER:
+ case COLD_RESET_WHENEVER:
+ break;
+
+ case WARM_RESET_IMMEDIATELY:
+ case COLD_RESET_IMMEDIATELY:
+ Value = 0x06;
+ LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
+ break;
+
+ default:
+ break;
+ }
+
+ Status = 0;
+ return Status;
+}
+
+AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+#ifdef __PRE_RAM__
+ Status = agesa_ReadSPD (Func, Data, ConfigPtr);
+#else
+ Status = AGESA_UNSUPPORTED;
+#endif
+
+ return Status;
+}
+
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_UNSUPPORTED;
+}
diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.h b/src/northbridge/amd/agesa/family14/fam14_callouts.h
new file mode 100755
index 0000000..c48f5de
--- /dev/null
+++ b/src/northbridge/amd/agesa/family14/fam14_callouts.h
@@ -0,0 +1,69 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef CALLOUTS_AMD_AGESA_FAM14_H
+#define CALLOUTS_AMD_AGESA_FAM14_H
+
+#include "Porting.h"
+#include "AGESA.h"
+
+#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */
+#define BIOS_HEAP_SIZE 0x20000
+#define BSP_STACK_BASE_ADDR 0x30000
+
+typedef struct _BIOS_HEAP_MANAGER {
+ UINT32 StartOfAllocatedNodes;
+ UINT32 StartOfFreedNodes;
+} BIOS_HEAP_MANAGER;
+
+typedef struct _BIOS_BUFFER_NODE {
+ UINT32 BufferHandle;
+ UINT32 BufferSize;
+ UINT32 NextNodeOffset;
+} BIOS_BUFFER_NODE;
+
+/* REQUIRED CALLOUTS
+ * AGESA ADVANCED CALLOUTS - CPU
+ */
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* AGESA ADVANCED CALLOUTS - MEMORY */
+AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
+
+/* BIOS DEFAULT RET */
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+#endif /* CALLOUTS_AMD_AGESA_FAM14_H */
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