aboutsummaryrefslogtreecommitdiff
path: root/src/vendorcode/amd/pi/00670F00/Lib/amdlib.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vendorcode/amd/pi/00670F00/Lib/amdlib.c')
-rw-r--r--src/vendorcode/amd/pi/00670F00/Lib/amdlib.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/src/vendorcode/amd/pi/00670F00/Lib/amdlib.c b/src/vendorcode/amd/pi/00670F00/Lib/amdlib.c
index 7181d1db9c..b03beee287 100644
--- a/src/vendorcode/amd/pi/00670F00/Lib/amdlib.c
+++ b/src/vendorcode/amd/pi/00670F00/Lib/amdlib.c
@@ -62,13 +62,6 @@ GetPciMmioAddress (
);
VOID
-IdsOutPort (
- IN UINT32 Addr,
- IN UINT32 Value,
- IN UINT32 Flag
- );
-
-VOID
CpuidRead (
IN UINT32 CpuidFcnAddress,
OUT CPUID_DATA *Value
@@ -582,89 +575,6 @@ GetPciMmioAddress (
return MmioIsEnabled;
}
-/*---------------------------------------------------------------------------------------*/
-/**
- * Verify checksum of binary image (B1/B2/B3)
- *
- *
- * @param[in] ImagePtr Pointer to image start
- * @retval TRUE Checksum valid
- * @retval FALSE Checksum invalid
- */
-BOOLEAN
-LibAmdVerifyImageChecksum (
- IN CONST VOID *ImagePtr
- )
-{
- // Assume ImagePtr points to the binary start ($AMD)
- // Checksum is on an even boundary in AMD_IMAGE_HEADER
-
- UINT16 Sum;
- UINT32 i;
-
- Sum = 0;
-
- i = ((AMD_IMAGE_HEADER*) ImagePtr)->ImageSize;
-
- while (i > 1) {
- Sum = Sum + *((UINT16 *)ImagePtr);
- ImagePtr = (VOID *) ((UINT8 *)ImagePtr + 2);
- i = i - 2;
- }
- if (i > 0) {
- Sum = Sum + *((UINT8 *) ImagePtr);
- }
-
- return (Sum == 0)?TRUE:FALSE;
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Locate AMD binary image that contain specific module
- *
- *
- * @param[in] StartAddress Pointer to start range
- * @param[in] EndAddress Pointer to end range
- * @param[in] Alignment Image address alignment
- * @param[in] ModuleSignature Module signature.
- * @retval NULL if image not found
- * @retval pointer to image header
- */
-CONST VOID *
-LibAmdLocateImage (
- IN CONST VOID *StartAddress,
- IN CONST VOID *EndAddress,
- IN UINT32 Alignment,
- IN CONST CHAR8 ModuleSignature[8]
- )
-
-{
- CONST UINT8 *CurrentPtr = StartAddress;
- AMD_MODULE_HEADER *ModuleHeaderPtr;
- CONST UINT64 SearchStr = *((UINT64*)ModuleSignature);
-
- // Search from start to end incrementing by alignment
- while ((CurrentPtr >= (UINT8 *) StartAddress) && (CurrentPtr < (UINT8 *) EndAddress)) {
- // First find a binary image
- if (IMAGE_SIGNATURE == *((UINT32 *) CurrentPtr)) {
- // TODO Figure out a way to fix the AGESA binary checksum
-// if (LibAmdVerifyImageChecksum (CurrentPtr)) {
- // If we have a valid image, search module linked list for a match
- ModuleHeaderPtr = (AMD_MODULE_HEADER*)(((AMD_IMAGE_HEADER *) CurrentPtr)->ModuleInfoOffset);
- while ((ModuleHeaderPtr != NULL) &&
- (MODULE_SIGNATURE == *((UINT32*)&(ModuleHeaderPtr->ModuleHeaderSignature)))) {
- if (SearchStr == *((UINT64*)&(ModuleHeaderPtr->ModuleIdentifier))) {
- return CurrentPtr;
- }
- ModuleHeaderPtr = (AMD_MODULE_HEADER *)ModuleHeaderPtr->NextBlock;
- }
-// }
- }
- CurrentPtr += Alignment;
- }
- return NULL;
-}
-
BOOLEAN
IdsErrorStop (
IN UINT32 FileCode