ich9deblob: added ich9gen utility

This can generate the descriptor+gbe images from scratch, without
the need for a factory.bin dump.

1 files changed, 370 insertions, 0 deletions

diff --git a/resources/utilities/ich9deblob/src/descriptor/descriptor.c b/resources/utilities/ich9deblob/src/descriptor/descriptor.c
index 92456ef..1e434be 100644
--- a/resources/utilities/ich9deblob/src/descriptor/descriptor.c
+++ b/resources/utilities/ich9deblob/src/descriptor/descriptor.c
@@ -115,6 +115,376 @@ struct DESCRIPTORREGIONRECORD deblobbedDescriptorStructFromFactory(struct DESCRI
 
 /*
  * ---------------------------------------------------------------------
+ * C code generator (self-writing code)
+ * ---------------------------------------------------------------------
+ */
+
+/*
+ * Generate a C (.h) header file for the C source file made by notCreatedCFileFromDescriptorStruct()
+ * 
+ * Output it to a file.
+ */
+int notCreatedHFileForDescriptorCFile(char* outFileName, char* cFileName) 
+{		
+	remove(outFileName); /* Remove the old file before continuing */
+	
+	/* Open the file that will be written to */
+	FILE* fp = fopen(outFileName, "w+");
+
+	/* ------------------------------ */
+	
+	fprintf(fp, "/* %s: generated C code from ich9deblob */\n", outFileName);
+	fprintf(fp, "/* .h header file for the descriptor-generating C code (%s) */\n\n", cFileName);
+	
+	fprintf(fp, "#ifndef ICH9GEN_MKDESCRIPTOR_H\n");
+	fprintf(fp, "#define ICH9GEN_MKDESCRIPTOR_H\n\n");
+	
+	fprintf(fp, "#include <stdio.h>\n");
+	fprintf(fp, "#include <string.h>\n");
+	fprintf(fp, "#include \"../descriptor/descriptor.h\"\n\n");
+	
+	fprintf(fp, "/* ROM image sizes in bytes */\n");
+	fprintf(fp, "#define ROMSIZE_4MB 0x400000\n");
+	fprintf(fp, "#define ROMSIZE_8MB 0x800000\n\n");
+	
+	fprintf(fp, "struct DESCRIPTORREGIONRECORD generatedDescriptorStruct(unsigned int romSize);\n");
+	fprintf(fp, "struct DESCRIPTORREGIONRECORD generatedDescriptorStructRom4M();\n");
+	fprintf(fp, "struct DESCRIPTORREGIONRECORD generatedDescriptorStructRom8M();\n");
+	
+	fprintf(fp, "#endif\n");
+	
+	/* ------------------------------ */
+	
+	fclose(fp); /* Always close the file when done. */
+	
+	return 0;
+}
+
+/*
+ * Generate a C source file that initializes the same data from a given
+ * 4KiB Descriptor data structure.
+ * 
+ * Output it to a file.
+ */
+int notCreatedCFileFromDescriptorStruct(struct DESCRIPTORREGIONRECORD descriptorStruct, char* outFileName, char* headerFileName)
+{
+	int i, j;
+	
+	remove(outFileName); /* Remove the old file before continuing */
+	
+	/* Open the file that will be written to */
+	FILE* fp = fopen(outFileName, "w+");
+
+	/* ------------------------------ */
+	
+	fprintf(fp, "/* %s: generated C code from ich9deblob */\n", outFileName);
+	fprintf(fp, "/* .c source file for the descriptor-generating C code */\n\n");
+	
+	fprintf(fp, "#include \"%s\"\n\n", headerFileName);
+	
+	fprintf(fp, "/* Generate a 4KiB Descriptor struct, with default values. */\n");
+	fprintf(fp, "/* Read ../descriptor/descriptor.h for an explanation of the default values used here */\n\n");
+	
+	fprintf(fp, "struct DESCRIPTORREGIONRECORD generatedDescriptorStruct(unsigned int romSize)\n");
+	fprintf(fp, "{\n");
+	fprintf(fp, "    int i;\n");
+	fprintf(fp, "    struct DESCRIPTORREGIONRECORD descriptorStruct;\n");
+	fprintf(fp, "\n");
+	/* Flash Valid Signature Register */
+	fprintf(fp, "    /* Flash Valid Signature Register */\n");
+	fprintf(fp, "    descriptorStruct.flValSig.signature = 0x%08x;\n", descriptorStruct.flValSig.signature);
+	fprintf(fp, "\n");
+	/* Flash Map Registers */
+	fprintf(fp, "    /* Flash Map Registers */\n");
+	fprintf(fp, "    /* FLMAP0 */\n");
+	fprintf(fp, "    descriptorStruct.flMaps.flMap0.FCBA = 0x%02x;\n", descriptorStruct.flMaps.flMap0.FCBA);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap0.NC = 0x%01x;\n", descriptorStruct.flMaps.flMap0.NC);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap0.reserved1 = 0x%02x;\n", descriptorStruct.flMaps.flMap0.reserved1);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap0.FRBA = 0x%02x;\n", descriptorStruct.flMaps.flMap0.FRBA);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap0.NR = 0x%01x;\n", descriptorStruct.flMaps.flMap0.NR);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap0.reserved2 = 0x%02x;\n", descriptorStruct.flMaps.flMap0.reserved2);
+	fprintf(fp, "    /* FLMAP1 */\n");
+	fprintf(fp, "    descriptorStruct.flMaps.flMap1.FMBA = 0x%02x;\n", descriptorStruct.flMaps.flMap1.FMBA);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap1.NM = 0x%01x;\n", descriptorStruct.flMaps.flMap1.NM);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap1.reserved = 0x%02x;\n", descriptorStruct.flMaps.flMap1.reserved);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap1.FISBA = 0x%02x;\n", descriptorStruct.flMaps.flMap1.FISBA);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap1.ISL = 0x%02x;\n", descriptorStruct.flMaps.flMap1.ISL);
+	fprintf(fp, "    /* FLMAP2 */\n");
+	fprintf(fp, "    descriptorStruct.flMaps.flMap2.FMSBA = 0x%02x;\n", descriptorStruct.flMaps.flMap2.FMSBA);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap2.MSL = 0x%02x;\n", descriptorStruct.flMaps.flMap2.MSL);
+	fprintf(fp, "    descriptorStruct.flMaps.flMap2.reserved = 0x%04x;\n", descriptorStruct.flMaps.flMap2.reserved);
+	fprintf(fp, "\n");
+	/* Component Section Record */
+	fprintf(fp, "    /* Component Section Record */\n");
+	fprintf(fp, "    /* FLCOMP */\n");
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.component1Density = 0x%01x;\n", descriptorStruct.componentSection.flcomp.component1Density);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.component2Density = 0x%01x;\n", descriptorStruct.componentSection.flcomp.component2Density);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.reserved1 = 0x%01x;\n", descriptorStruct.componentSection.flcomp.reserved1);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.reserved2 = 0x%02x;\n", descriptorStruct.componentSection.flcomp.reserved2);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.reserved3 = 0x%01x;\n", descriptorStruct.componentSection.flcomp.reserved3);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.readClockFrequency = 0x%01x;\n", descriptorStruct.componentSection.flcomp.readClockFrequency);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.fastReadSupport = 0x%01x;\n", descriptorStruct.componentSection.flcomp.fastReadSupport);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.fastreadClockFrequency = 0x%01x;\n", descriptorStruct.componentSection.flcomp.fastreadClockFrequency);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.writeEraseClockFrequency = 0x%01x;\n", descriptorStruct.componentSection.flcomp.writeEraseClockFrequency);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.readStatusClockFrequency = 0x%01x;\n", descriptorStruct.componentSection.flcomp.readStatusClockFrequency);
+	fprintf(fp, "    descriptorStruct.componentSection.flcomp.reserved4 = 0x%01x;\n", descriptorStruct.componentSection.flcomp.reserved4);
+	fprintf(fp, "    /* FLILL */\n");
+	fprintf(fp, "    descriptorStruct.componentSection.flill = 0x%08x;\n", descriptorStruct.componentSection.flill);
+	fprintf(fp, "    /* FLPB */\n");
+	fprintf(fp, "    descriptorStruct.componentSection.flpb = 0x%08x;\n", descriptorStruct.componentSection.flpb);
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 36; i++) {
+		if (descriptorStruct.componentSection.padding[i] != 0xFF) {
+			for (j = 0; j < 36; j++) {
+				fprintf(fp, "    descriptorStruct.componentSection.padding[%d] = 0x%02x;\n", j, descriptorStruct.componentSection.padding[j]);
+			}
+			break;
+		} else if (i == 35) {
+			fprintf(fp, "    for (i = 0; i < 36; i++) {\n");
+			fprintf(fp, "        descriptorStruct.componentSection.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	/* Flash Descriptor Region Section */
+	fprintf(fp, "    /* Flash Descriptor Region Section */\n");
+	fprintf(fp, "    /* FLREG0 (Descriptor) */\n");
+	fprintf(fp, "    descriptorStruct.regionSection.flReg0.BASE = 0x%04x;\n", descriptorStruct.regionSection.flReg0.BASE);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg0.reserved1 = 0x%01x;\n", descriptorStruct.regionSection.flReg0.reserved1);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg0.LIMIT = 0x%04x;\n", descriptorStruct.regionSection.flReg0.LIMIT);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg0.reserved2 = 0x%01x;\n", descriptorStruct.regionSection.flReg0.reserved2);
+	fprintf(fp, "    /* FLREG1 (BIOS) */\n");
+	fprintf(fp, "    descriptorStruct.regionSection.flReg1.BASE = 0x%04x;\n", descriptorStruct.regionSection.flReg1.BASE);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg1.reserved1 = 0x%01x;\n", descriptorStruct.regionSection.flReg1.reserved1);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg1.LIMIT = ((romSize >> FLREGIONBITSHIFT) - 1);\n");
+	fprintf(fp, "    descriptorStruct.regionSection.flReg1.reserved2 = 0x%01x;\n", descriptorStruct.regionSection.flReg1.reserved2);
+	fprintf(fp, "    /* FLREG2 (ME) */\n");
+	fprintf(fp, "    descriptorStruct.regionSection.flReg2.BASE = 0x%04x; /* 0x1FFF to disable */\n", descriptorStruct.regionSection.flReg2.BASE);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg2.reserved1 = 0x%01x;\n", descriptorStruct.regionSection.flReg2.reserved1);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg2.LIMIT = 0x%04x; /* 0x0000 to disable */\n", descriptorStruct.regionSection.flReg2.LIMIT);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg2.reserved2 = 0x%01x;\n", descriptorStruct.regionSection.flReg2.reserved2);
+	fprintf(fp, "    /* FLREG3 (Gbe) */\n");
+	fprintf(fp, "    descriptorStruct.regionSection.flReg3.BASE = 0x%04x;\n", descriptorStruct.regionSection.flReg3.BASE);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg3.reserved1 = 0x%01x;\n", descriptorStruct.regionSection.flReg3.reserved1);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg3.LIMIT = 0x%04x;\n", descriptorStruct.regionSection.flReg3.LIMIT);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg3.reserved2 = 0x%01x;\n", descriptorStruct.regionSection.flReg3.reserved2);
+	fprintf(fp, "    /* FLREG4 (Platform) */\n");
+	fprintf(fp, "    descriptorStruct.regionSection.flReg4.BASE = 0x%04x; /* 0x1FFF to disable */\n", descriptorStruct.regionSection.flReg4.BASE);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg4.reserved1 = 0x%01x;\n", descriptorStruct.regionSection.flReg4.reserved1);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg4.LIMIT = 0x%04x; /* 0x0000 to disable */\n", descriptorStruct.regionSection.flReg4.LIMIT);
+	fprintf(fp, "    descriptorStruct.regionSection.flReg4.reserved2 = 0x%01x;\n", descriptorStruct.regionSection.flReg4.reserved2);
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 12; i++) {
+		if (descriptorStruct.regionSection.padding[i] != 0xFF) {
+			for (j = 0; j < 12; j++) {
+				fprintf(fp, "    descriptorStruct.regionSection.padding[%d] = 0x%02x;\n", j, descriptorStruct.regionSection.padding[j]);
+			}
+			break;
+		} else if (i == 11) {
+			fprintf(fp, "    for (i = 0; i < 12; i++) {\n");
+			fprintf(fp, "        descriptorStruct.regionSection.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	/* Master Access Section */
+	fprintf(fp, "    /* Master Access Section */\n");
+	fprintf(fp, "    /* FLMSTR1 (Host CPU / BIOS) */\n");
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.requesterId = 0x%04x;\n", descriptorStruct.masterAccessSection.flMstr1.requesterId);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.fdRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.fdRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.biosRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.biosRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.meRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.meRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.gbeRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.gbeRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.pdRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.pdRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.reserved1 = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.reserved1);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.fdRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.fdRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.biosRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.biosRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.meRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.meRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.gbeRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.gbeRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.pdRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.pdRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr1.reserved2 = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr1.reserved2);
+	fprintf(fp, "    /* FLMSTR2 (ME) */\n");
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.requesterId = 0x%04x;\n", descriptorStruct.masterAccessSection.flMstr2.requesterId);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.fdRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.fdRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.biosRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.biosRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.meRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.meRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.gbeRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.gbeRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.pdRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.pdRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.reserved1 = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.reserved1);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.fdRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.fdRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.biosRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.biosRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.meRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.meRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.gbeRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.gbeRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.pdRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.pdRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr2.reserved2 = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr2.reserved2);
+	fprintf(fp, "    /* FLMSTR3 (Gbe) */\n");
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.requesterId = 0x%04x;\n", descriptorStruct.masterAccessSection.flMstr3.requesterId);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.fdRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.fdRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.biosRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.biosRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.meRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.meRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.gbeRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.gbeRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.pdRegionReadAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.pdRegionReadAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.reserved1 = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.reserved1);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.fdRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.fdRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.biosRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.biosRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.meRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.meRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.gbeRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.gbeRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.pdRegionWriteAccess = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.pdRegionWriteAccess);
+	fprintf(fp, "    descriptorStruct.masterAccessSection.flMstr3.reserved2 = 0x%01x;\n", descriptorStruct.masterAccessSection.flMstr3.reserved2);
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 148; i++) {
+		if (descriptorStruct.masterAccessSection.padding[i] != 0xFF) {
+			for (j = 0; j < 148; j++) {
+				fprintf(fp, "    descriptorStruct.masterAccessSection.padding[%d] = 0x%02x;\n", j, descriptorStruct.masterAccessSection.padding[j]);
+			}
+			break;
+		} else if (i == 147) {
+			fprintf(fp, "    for (i = 0; i < 148; i++) {\n");
+			fprintf(fp, "        descriptorStruct.masterAccessSection.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	/* ICH straps */
+	fprintf(fp, "    /* ICH straps */\n");
+	fprintf(fp, "    /* ICHSTRAP0 */\n");
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.meDisable = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.meDisable);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.reserved1 = 0x%02x;\n", descriptorStruct.ichStraps.ichStrap0.reserved1);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.tcoMode = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.tcoMode);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.smBusAddress = 0x%02x;\n", descriptorStruct.ichStraps.ichStrap0.smBusAddress);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.bmcMode = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.bmcMode);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.tripPointSelect = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.tripPointSelect);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.reserved2 = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.reserved2);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.integratedGbe = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.integratedGbe);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.lanPhy = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.lanPhy);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.reserved3 = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.reserved3);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.dmiRequesterId = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap0.dmiRequesterId);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap0.smBus2Address = 0x%02x;\n", descriptorStruct.ichStraps.ichStrap0.smBus2Address);
+	fprintf(fp, "    /* ICHSTRAP1 */\n");
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.northMlink = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap1.northMlink);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.southMlink = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap1.southMlink);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.meSmbus = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap1.meSmbus);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.sstDynamic = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap1.sstDynamic);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.reserved1 = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap1.reserved1);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.northMlink2 = 0x%01x;\n", descriptorStruct.ichStraps.ichStrap1.northMlink2);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.reserved2 = 0x%02x;\n", descriptorStruct.ichStraps.ichStrap1.reserved2);
+	fprintf(fp, "    descriptorStruct.ichStraps.ichStrap1.reserved3 = 0x%04x;\n", descriptorStruct.ichStraps.ichStrap1.reserved3);
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 248; i++) {
+		if (descriptorStruct.ichStraps.padding[i] != 0xFF) {
+			for (j = 0; j < 248; j++) {
+				fprintf(fp, "    descriptorStruct.ichStraps.padding[%d] = 0x%02x;\n", j, descriptorStruct.ichStraps.padding[j]);
+			}
+			break;
+		} else if (i == 247) {
+			fprintf(fp, "    for (i = 0; i < 248; i++) {\n");
+			fprintf(fp, "        descriptorStruct.ichStraps.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	/* MCH straps */
+	fprintf(fp, "    /* MCH straps */\n");
+	fprintf(fp, "    /* MCHSTRAP0 */\n");
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.meDisable = 0x%01x;\n", descriptorStruct.mchStraps.mchStrap0.meDisable);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.meBootFromFlash = 0x%01x;\n", descriptorStruct.mchStraps.mchStrap0.meBootFromFlash);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.tpmDisable = 0x%01x;\n", descriptorStruct.mchStraps.mchStrap0.tpmDisable);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.reserved1 = 0x%01x;\n", descriptorStruct.mchStraps.mchStrap0.reserved1);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.spiFingerprint = 0x%01x;\n", descriptorStruct.mchStraps.mchStrap0.spiFingerprint);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.meAlternateDisable = 0x%01x;\n", descriptorStruct.mchStraps.mchStrap0.meAlternateDisable);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.reserved2 = 0x%02x;\n", descriptorStruct.mchStraps.mchStrap0.reserved2);
+	fprintf(fp, "    descriptorStruct.mchStraps.mchStrap0.reserved3 = 0x%04x;\n", descriptorStruct.mchStraps.mchStrap0.reserved3);
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 3292; i++) {
+		if (descriptorStruct.mchStraps.padding[i] != 0xFF) {
+			for (j = 0; j < 3292; j++) {
+				fprintf(fp, "    descriptorStruct.mchStraps.padding[%d] = 0x%02x;\n", j, descriptorStruct.mchStraps.padding[j]);
+			}
+			break;
+		} else if (i == 3291) {
+			fprintf(fp, "    for (i = 0; i < 3292; i++) {\n");
+			fprintf(fp, "        descriptorStruct.mchStraps.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	/* ME VSCC Table */
+	fprintf(fp, "    /* ME VSCC Table */\n");
+	fprintf(fp, "    descriptorStruct.meVsccTable.jid0 = 0x%08x;\n", descriptorStruct.meVsccTable.jid0);
+	fprintf(fp, "    descriptorStruct.meVsccTable.vscc0 = 0x%08x;\n", descriptorStruct.meVsccTable.vscc0);
+	fprintf(fp, "    descriptorStruct.meVsccTable.jid1 = 0x%08x;\n", descriptorStruct.meVsccTable.jid1);
+	fprintf(fp, "    descriptorStruct.meVsccTable.vscc1 = 0x%08x;\n", descriptorStruct.meVsccTable.vscc1);
+	fprintf(fp, "    descriptorStruct.meVsccTable.jid2 = 0x%08x;\n", descriptorStruct.meVsccTable.jid2);
+	fprintf(fp, "    descriptorStruct.meVsccTable.vscc2 = 0x%08x;\n", descriptorStruct.meVsccTable.vscc2);
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 4; i++) {
+		if (descriptorStruct.meVsccTable.padding[i] != 0xFF) {
+			for (j = 0; j < 4; j++) {
+				fprintf(fp, "    descriptorStruct.meVsccTable.padding[%d] = 0x%02x;\n", j, descriptorStruct.meVsccTable.padding[j]);
+			}
+			break;
+		} else if (i == 3) {
+			fprintf(fp, "    for (i = 0; i < 4; i++) {\n");
+			fprintf(fp, "        descriptorStruct.meVsccTable.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	/* Descriptor Map 2 Record */
+	fprintf(fp, "    /* Descriptor Map 2 Record */\n");
+	fprintf(fp, "    descriptorStruct.descriptor2Map.meVsccTableBaseAddress = 0x%02x;\n", descriptorStruct.descriptor2Map.meVsccTableBaseAddress);
+	fprintf(fp, "    descriptorStruct.descriptor2Map.meVsccTableLength = 0x%02x;\n", descriptorStruct.descriptor2Map.meVsccTableLength);
+	fprintf(fp, "    descriptorStruct.descriptor2Map.reserved = 0x%04x;\n", descriptorStruct.descriptor2Map.reserved);
+	fprintf(fp, "\n");
+	/* OEM section */
+	fprintf(fp, "    /* OEM section */\n");
+	fprintf(fp, "    /* Magic String (ascii characters) */\n");
+	for(i = 0; i < 8; i++) {
+		fprintf(fp, "    descriptorStruct.oemSection.magicString[%d] = 0x%02x;\n", i, descriptorStruct.oemSection.magicString[i]);
+	}
+	fprintf(fp, "    /* Padding */\n");
+	for (i = 0; i < 248; i++) {
+		if (descriptorStruct.oemSection.padding[i] != 0xFF) {
+			for (j = 0; j < 248; j++) {
+				fprintf(fp, "    descriptorStruct.oemSection.padding[%d] = 0x%02x;\n", j, descriptorStruct.oemSection.padding[j]);
+			}
+			break;
+		} else if (i == 247) {
+			fprintf(fp, "    for (i = 0; i < 248; i++) {\n");
+			fprintf(fp, "        descriptorStruct.oemSection.padding[i] = 0xFF;\n");
+			fprintf(fp, "    }\n");
+			break;
+		}
+	}
+	fprintf(fp, "\n");
+	fprintf(fp, "    return descriptorStruct;\n");
+	fprintf(fp, "}\n\n");
+	
+	fprintf(fp, "struct DESCRIPTORREGIONRECORD generatedDescriptorStructRom4M()\n");
+	fprintf(fp, "{\n");
+	fprintf(fp, "    return generatedDescriptorStruct(ROMSIZE_4MB);\n");
+	fprintf(fp, "}\n\n");
+	
+	fprintf(fp, "struct DESCRIPTORREGIONRECORD generatedDescriptorStructRom8M()\n");
+	fprintf(fp, "{\n");
+	fprintf(fp, "    return generatedDescriptorStruct(ROMSIZE_8MB);\n");
+	fprintf(fp, "}\n\n");
+	
+	/* ------------------------------ */
+	
+	fclose(fp); /* Always close the file when done. */
+	
+	return 0;
+}
+
+/*
+ * ---------------------------------------------------------------------
  * Debugging functions:
  * ---------------------------------------------------------------------
  */