Index: branches/ErmaC/Enoch/i386/libsaio/smbios.c
===================================================================
--- branches/ErmaC/Enoch/i386/libsaio/smbios.c	(revision 2900)
+++ branches/ErmaC/Enoch/i386/libsaio/smbios.c	(revision 2901)
@@ -107,6 +107,8 @@
 /* =====================================================
  Firmware Volume Description (Apple Specific - Type 128)
  ======================================================= */
+#define kSMBFirmwareVolumeFirmwareFeaturesKey       "SMfirmwarefeatures"     //
+#define kSMBFirmwareVolumeFirmwareFeaturesMaskKey   "SMfirmwarefeaturesmask" //
 
 /* =========================================
  Memory SPD Data (Apple Specific - Type 130)
@@ -198,8 +200,19 @@
 
 defaultChassis_t defaultChassis;
 
+/* =====================================================
+ Firmware Volume Description (Apple Specific - Type 128)
+ ===================================================== */
 typedef struct
 {
+    uint32_t firmwareFeatures;
+    uint32_t firmwareFeaturesMask;
+} defaultFirmwareVolume_t;
+
+defaultFirmwareVolume_t defaultFirmwareVolume;
+
+typedef struct
+{
 	uint8_t			type;
 	SMBValueType		valueType;
 	uint8_t			fieldOffset;
@@ -380,6 +393,10 @@
 
 	// Firmware Volume Description (Apple Specific - Type 128)
 	// kSMBTypeFirmwareVolume
+	{kSMBTypeFirmwareVolume, kSMBDWord, getFieldOffset(SMBFirmwareVolume, FirmwareFeatures),
+		kSMBFirmwareVolumeFirmwareFeaturesKey, NULL, (char **)&defaultFirmwareVolume.firmwareFeatures},
+	{kSMBTypeFirmwareVolume, kSMBDWord, getFieldOffset(SMBFirmwareVolume, FirmwareFeaturesMask),
+		kSMBFirmwareVolumeFirmwareFeaturesMaskKey, NULL, (char **)&defaultFirmwareVolume.firmwareFeaturesMask},
 
 	// Memory SPD Data   (Apple Specific - Type 130)
 	// kSMBTypeMemorySPD
@@ -436,7 +453,10 @@
 //#define kDefaultBoardProcessorType			"11" // 0xB
 #define kDefaultSystemVersion				"1.0"
 #define kDefaultBIOSRelease				256 // 256 = 0x0100 -> swap bytes: 0x0001 -> Release: 0.1 (see SMBIOS spec. table Type 0)
+#define kDefaultFirmwareFeatures			0xE907F537; //unknown - use oem SMBIOS value to be default
+#define kDefaultFirmwareFeaturesMask			0xFFFFFFFF; //unknown - use oem SMBIOS value to be default
 
+
 //=========== Mac mini ===========
 #define kDefaultMacMiniFamily				"Napa Mac"  // Macmini2,1 family = "Napa Mac" not "Mac mini"
 #define kDefaultMacMini					"Macmini2,1"
@@ -545,6 +565,11 @@
 	defaultChassis.assetTag             = kDefaultAssetTag;
 	defaultChassis.skuNumber            = kDefaultSkuNumber;
 
+	// set default firmware features and mask values
+	// those values will be used whenever no valid key values are found in smbios.plist
+	defaultFirmwareVolume.firmwareFeatures     = kDefaultFirmwareFeatures;
+	defaultFirmwareVolume.firmwareFeaturesMask = kDefaultFirmwareFeaturesMask;
+
 	// if (platformCPUFeature(CPU_FEATURE_MOBILE)) Bungo: doesn't recognise correctly, need fixing
 	if (PlatformType == 2)  // this works but it's a substitute
 	{
@@ -902,6 +927,28 @@
  ============================================= */
 void addSMBFirmwareVolume(SMBStructPtrs *structPtr)
 {
+	SMBFirmwareVolume *p = (SMBFirmwareVolume *)structPtr->new;
+
+	// initialise new table
+	bzero(p, sizeof(SMBFirmwareVolume));
+
+	// common rules
+	p->header.type   = kSMBTypeFirmwareVolume;
+	p->header.length = sizeof(SMBFirmwareVolume);
+	p->header.handle = 0x8000;
+
+	setSMBValue(structPtr, numOfSetters - 4 , (returnType *)(void *)&(p->FirmwareFeatures));
+	setSMBValue(structPtr, numOfSetters - 3 , (returnType *)(void *)&(p->FirmwareFeaturesMask));
+
+	p->RegionCount              = 1;
+	p->RegionType[0]            = FW_REGION_MAIN;
+	p->FlashMap[0].StartAddress = 0xFFE00000;
+	p->FlashMap[0].EndAddress   = 0xFFEFFFFF;
+
+	structPtr->new = (SMBStructHeader *)((uint8_t *)structPtr->new + sizeof(SMBFirmwareVolume) + 2);
+	tableLength += sizeof(SMBFirmwareVolume) + 2;
+	structureCount++;
+
 	return;
 }
 
Index: branches/ErmaC/Enoch/package/smbios.plist
===================================================================
--- branches/ErmaC/Enoch/package/smbios.plist	(revision 2900)
+++ branches/ErmaC/Enoch/package/smbios.plist	(revision 2901)
@@ -75,6 +75,10 @@
 	<key>SMmempart_4</key>
 	<string>0x48594D503131325336344350362D59352020</string>
 
+	<key>SMfirmwarefeatures</key>
+	<string>0xE907F537</string>
+	<key>SMfirmwarefeaturesmask</key>
+	<string>0xFFFFFFFF</string>
 </dict>
 </plist>
 <!--