[CPUFREQ] Add VIA Nehemiah scaling ratios.

arch/i386/kernel/cpu/cpufreq/longhaul.c

@@ -410,6 +410,8 @@ static int longhaul_cpu_init (struct cpufreq_policy *policy)
 		cpuname = "C3 'Nehemiah' [C5N]";
 		longhaul_version=3;
 		numscales=32;
+		memcpy (clock_ratio, nehemiah_clock_ratio, sizeof(nehemiah_clock_ratio));
+		memcpy (eblcr_table, nehemiah_eblcr, sizeof(nehemiah_eblcr));
 	*/
 	default:
 		cpuname = "Unknown";

arch/i386/kernel/cpu/cpufreq/longhaul.h

@@ -232,7 +232,79 @@ static int __initdata ezrat_eblcr[32] = {
 	145, /* 1111 -> 14.5x */
 };
 
+/*
+ * VIA C3 Nehemiah */
+static int __initdata nehemiah_clock_ratio[32] = {
+	100, /* 0000 -> 10.0x */
+	160, /* 0001 -> 16.0x */
+	-1,  /* 0010 -> RESERVED */
+	90,  /* 0011 ->  9.0x */
+	95,  /* 0100 ->  9.5x */
+	-1,  /* 0101 -> RESERVED */
+	-1,  /* 0110 -> RESERVED */
+	55,  /* 0111 ->  5.5x */
+	60,  /* 1000 ->  6.0x */
+	70,  /* 1001 ->  7.0x */
+	80,  /* 1010 ->  8.0x */
+	50,  /* 1011 ->  5.0x */
+	65,  /* 1100 ->  6.5x */
+	75,  /* 1101 ->  7.5x */
+	85,  /* 1110 ->  8.5x */
+	120, /* 1111 ->  12.0x */
+
+	100, /* 0000 -> 10.0x */
+	110, /* 0001 -> 11.0x */
+	120, /* 0010 -> 12.0x */
+	90,  /* 0011 ->  9.0x */
+	105, /* 0100 -> 10.5x */
+	115, /* 0101 -> 11.5x */
+	125, /* 0110 -> 12.5x */
+	135, /* 0111 -> 13.5x */
+	140, /* 1000 -> 14.0x */
+	150, /* 1001 -> 15.0x */
+	160, /* 1010 -> 16.0x */
+	130, /* 1011 -> 13.0x */
+	145, /* 1100 -> 14.5x */
+	155, /* 1101 -> 15.5x */
+	-1,  /* 1110 -> RESERVED */
+	120, /* 1111 -> 12.0x */
+};
 
+static int __initdata nehemiah_eblcr[32] = {
+	50,  /* 0000 ->  5.0x */
+	160, /* 0001 -> 16.0x */
+	-1,  /* 0010 -> RESERVED */
+	100, /* 0011 -> 10.0x */
+	55,  /* 0100 ->  5.5x */
+	-1,  /* 0101 -> RESERVED */
+	-1,  /* 0110 -> RESERVED */
+	95,  /* 0111 ->  9.5x */
+	90,  /* 1000 ->  9.0x */
+	70,  /* 1001 ->  7.0x */
+	80,  /* 1010 ->  8.0x */
+	60,  /* 1011 ->  6.0x */
+	120, /* 1100 -> 12.0x */
+	75,  /* 1101 ->  7.5x */
+	85,  /* 1110 ->  8.5x */
+	65,  /* 1111 ->  6.5x */
+
+	90,  /* 0000 ->  9.0x */
+	110, /* 0001 -> 11.0x */
+	120, /* 0010 -> 12.0x */
+	100, /* 0011 -> 10.0x */
+	135, /* 0100 -> 13.5x */
+	115, /* 0101 -> 11.5x */
+	125, /* 0110 -> 12.5x */
+	105, /* 0111 -> 10.5x */
+	130, /* 1000 -> 13.0x */
+	150, /* 1001 -> 15.0x */
+	160, /* 1010 -> 16.0x */
+	140, /* 1011 -> 14.0x */
+	120, /* 1100 -> 12.0x */
+	155, /* 1101 -> 15.5x */
+	-1,  /* 1110 -> RESERVED */
+	-1,  /* 1111 -> RESERVED */
+};
 /* 
  * Voltage scales. Div/Mod by 1000 to get actual voltage.
  * Which scale to use depends on the VRM type in use.