Index: trunk/i386/libsaio/spd.c
===================================================================
--- trunk/i386/libsaio/spd.c	(revision 2668)
+++ trunk/i386/libsaio/spd.c	(revision 2669)
@@ -33,7 +33,7 @@
 	"PIPE NIBBLE",			/* 03h  PIPELINE NIBBLE */
 	"SDRAM",			/* 04h  SDRAM */
 	"ROM",				/* 05h  MULTIPLEXED ROM */
-	"DDR SGRAM"			/* 06h  SGRAM DDR */
+	"DDR SGRAM",			/* 06h  SGRAM DDR */
 	"DDR SDRAM",			/* 07h  SDRAM DDR */
 	"DDR2 SDRAM",			/* 08h  SDRAM DDR 2 */
 	"DDR2 SDRAM FB-DIMM",		/* 09h  Undefined */
@@ -56,7 +56,8 @@
 	SMB_MEM_TYPE_DDR2,		/* 08h  SDRAM DDR 2 */
 	UNKNOWN_MEM_TYPE,		/* 09h  Undefined */
 	UNKNOWN_MEM_TYPE,		/* 0Ah  Undefined */
-	SMB_MEM_TYPE_DDR3		/* 0Bh  SDRAM DDR 3 */
+	SMB_MEM_TYPE_DDR3,		/* 0Bh  SDRAM DDR 3 */
+	SMB_MEM_TYPE_DDR4		/* 0Ch  SDRAM DDR 4 */
 };
 #define SPD_TO_SMBIOS_SIZE (sizeof(spd_mem_to_smbios)/sizeof(uint8_t))
 
@@ -426,34 +427,34 @@
 static struct smbus_controllers_t smbus_controllers[] = {
 
 	// Intel
-	{0x8086, 0x1C22, "P67",						read_smb_intel },
-	{0x8086, 0x1D22, "X79",						read_smb_intel },
-	{0x8086, 0x1D70, "X79",						read_smb_intel },
-	{0x8086, 0x1D71, "X79",						read_smb_intel },
-	{0x8086, 0x1D72, "C608",					read_smb_intel },
-	{0x8086, 0x1E22, "Z77",						read_smb_intel },
-	{0x8086, 0x2330, "DH89xxCC",					read_smb_intel },
-	{0x8086, 0x2413, "82801AA",					read_smb_intel },
-	{0x8086, 0x2423, "BAM",						read_smb_intel },
-	{0x8086, 0x2443, "BAM",						read_smb_intel },
-	{0x8086, 0x2483, "CAM",						read_smb_intel },
-	{0x8086, 0x24C3, "ICH4",					read_smb_intel },
-	{0x8086, 0x24D3, "ICH5",					read_smb_intel },
-	{0x8086, 0x25A4, "6300ESB",					read_smb_intel },
-	{0x8086, 0x266A, "ICH6",					read_smb_intel },
-	{0x8086, 0x269B, "ESB",						read_smb_intel },
-	{0x8086, 0x27DA, "ICH7",					read_smb_intel },
-	{0x8086, 0x283E, "ICH8",					read_smb_intel },
-	{0x8086, 0x2930, "ICH9",					read_smb_intel },
-	{0x8086, 0x3A30, "ICH10",					read_smb_intel },
-	{0x8086, 0x3A60, "ICH10",					read_smb_intel },
-	{0x8086, 0x3B30, "P55",						read_smb_intel },
-	{0x8086, 0x5032, "EP80579",					read_smb_intel },
-	{0x8086, 0x8119, "US15W",					read_smb_intel },
-	{0x8086, 0x8C22, "HSW",						read_smb_intel },
-	{0x8086, 0x8CA2, "Z97/H97",					read_smb_intel },
-	{0x8086, 0x8D22, "X99",						read_smb_intel },
-	{0x8086, 0x9C22, "HSW-ULT",					read_smb_intel }
+	{0x8086, 0x1C22, "P67",			read_smb_intel },
+	{0x8086, 0x1D22, "X79",			read_smb_intel },
+	{0x8086, 0x1D70, "X79",			read_smb_intel },
+	{0x8086, 0x1D71, "X79",			read_smb_intel },
+	{0x8086, 0x1D72, "C608",		read_smb_intel },
+	{0x8086, 0x1E22, "Z77",			read_smb_intel },
+	{0x8086, 0x2330, "DH89xxCC",		read_smb_intel },
+	{0x8086, 0x2413, "82801AA",		read_smb_intel },
+	{0x8086, 0x2423, "BAM",			read_smb_intel },
+	{0x8086, 0x2443, "BAM",			read_smb_intel },
+	{0x8086, 0x2483, "CAM",			read_smb_intel },
+	{0x8086, 0x24C3, "ICH4",		read_smb_intel },
+	{0x8086, 0x24D3, "ICH5",		read_smb_intel },
+	{0x8086, 0x25A4, "6300ESB",		read_smb_intel },
+	{0x8086, 0x266A, "ICH6",		read_smb_intel },
+	{0x8086, 0x269B, "ESB",			read_smb_intel },
+	{0x8086, 0x27DA, "ICH7",		read_smb_intel },
+	{0x8086, 0x283E, "ICH8",		read_smb_intel },
+	{0x8086, 0x2930, "ICH9",		read_smb_intel },
+	{0x8086, 0x3A30, "ICH10",		read_smb_intel },
+	{0x8086, 0x3A60, "ICH10",		read_smb_intel },
+	{0x8086, 0x3B30, "P55",			read_smb_intel },
+	{0x8086, 0x5032, "EP80579",		read_smb_intel },
+	{0x8086, 0x8119, "US15W",		read_smb_intel },
+	{0x8086, 0x8C22, "HSW",			read_smb_intel },
+	{0x8086, 0x8CA2, "Z97/H97",		read_smb_intel },
+	{0x8086, 0x8D22, "X99",			read_smb_intel },
+	{0x8086, 0x9C22, "HSW-ULT",		read_smb_intel }
 
 	// AMD
 //	0x1002 0x4385 "AMD SB600/700"
Index: trunk/i386/libsaio/spd.h
===================================================================
--- trunk/i386/libsaio/spd.h	(revision 2668)
+++ trunk/i386/libsaio/spd.h	(revision 2669)
@@ -121,7 +121,9 @@
 #define SPD_MEMORY_TYPE_SDRAM_FB_DDR2			9
 #define SPD_MEMORY_TYPE_SDRAM_FBP_DDR2			0xa
 #define SPD_MEMORY_TYPE_SDRAM_DDR3			0xb
+#define SPD_MEMORY_TYPE_SDRAM_DDR4			0xc
 
+
 /* SPD_MODULE_VOLTAGE values. */
 #define SPD_VOLTAGE_TTL						0 /* 5.0 Volt/TTL */
 #define SPD_VOLTAGE_LVTTL					1 /* LVTTL */