+ case 0: puts ("15.625 us\n"); break;
+ case 1: puts ("3.9 us\n"); break;
+ case 2: puts ("7.8 us\n"); break;
+ case 3: puts ("31.3 us\n"); break;
+ case 4: puts ("62.5 us\n"); break;
+ case 5: puts ("125 us\n"); break;
+ default: puts ("unknown\n"); break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("SDRAM width (primary) %d\n", data[13]);
+ break;
+ default:
+ printf ("SDRAM width (primary) %d\n", data[13] & 0x7F);
+ if ((data[13] & 0x80) != 0) {
+ printf (" (second bank) %d\n",
+ 2 * (data[13] & 0x7F));
+ }
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ if (data[14] != 0)
+ printf ("EDC width %d\n", data[14]);
+ break;
+ default:
+ if (data[14] != 0) {
+ printf ("EDC width %d\n",
+ data[14] & 0x7F);
+
+ if ((data[14] & 0x80) != 0) {
+ printf (" (second bank) %d\n",
+ 2 * (data[14] & 0x7F));
+ }
+ }
+ break;
+ }
+
+ if (DDR2 != type) {
+ printf ("Min clock delay, back-to-back random column addresses "
+ "%d\n", data[15]);
+ }
+
+ puts ("Burst length(s) ");
+ if (data[16] & 0x80) puts (" Page");
+ if (data[16] & 0x08) puts (" 8");
+ if (data[16] & 0x04) puts (" 4");
+ if (data[16] & 0x02) puts (" 2");
+ if (data[16] & 0x01) puts (" 1");
+ putc ('\n');
+ printf ("Number of banks %d\n", data[17]);
+
+ switch (type) {
+ case DDR2:
+ puts ("CAS latency(s) ");
+ decode_bits (data[18], decode_CAS_DDR2, 0);
+ putc ('\n');
+ break;
+ default:
+ puts ("CAS latency(s) ");
+ decode_bits (data[18], decode_CAS_default, 0);
+ putc ('\n');
+ break;
+ }
+
+ if (DDR2 != type) {
+ puts ("CS latency(s) ");
+ decode_bits (data[19], decode_CS_WE_default, 0);
+ putc ('\n');
+ }
+
+ if (DDR2 != type) {
+ puts ("WE latency(s) ");
+ decode_bits (data[20], decode_CS_WE_default, 0);
+ putc ('\n');
+ }
+
+ switch (type) {
+ case DDR2:
+ puts ("Module attributes:\n");
+ if (data[21] & 0x80)
+ puts (" TBD (bit 7)\n");
+ if (data[21] & 0x40)
+ puts (" Analysis probe installed\n");
+ if (data[21] & 0x20)
+ puts (" TBD (bit 5)\n");
+ if (data[21] & 0x10)
+ puts (" FET switch external enable\n");
+ printf (" %d PLLs on DIMM\n", (data[21] >> 2) & 0x03);
+ if (data[20] & 0x11) {
+ printf (" %d active registers on DIMM\n",
+ (data[21] & 0x03) + 1);
+ }
+ break;
+ default:
+ puts ("Module attributes:\n");
+ if (!data[21])
+ puts (" (none)\n");
+ else
+ decode_bits (data[21], decode_byte21_default, 0);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ decode_bits (data[22], decode_byte22_DDR2, 0);
+ break;
+ default:
+ puts ("Device attributes:\n");
+ if (data[22] & 0x80) puts (" TBD (bit 7)\n");
+ if (data[22] & 0x40) puts (" TBD (bit 6)\n");
+ if (data[22] & 0x20) puts (" Upper Vcc tolerance 5%\n");
+ else puts (" Upper Vcc tolerance 10%\n");
+ if (data[22] & 0x10) puts (" Lower Vcc tolerance 5%\n");
+ else puts (" Lower Vcc tolerance 10%\n");
+ if (data[22] & 0x08) puts (" Supports write1/read burst\n");
+ if (data[22] & 0x04) puts (" Supports precharge all\n");
+ if (data[22] & 0x02) puts (" Supports auto precharge\n");
+ if (data[22] & 0x01) puts (" Supports early RAS# precharge\n");
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("SDRAM cycle time (2nd highest CAS latency) ");
+ print_ddr2_tcyc (data[23]);
+ break;
+ default:
+ printf ("SDRAM cycle time (2nd highest CAS latency) %d."
+ "%d ns\n", (data[23] >> 4) & 0x0F, data[23] & 0x0F);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("SDRAM access from clock (2nd highest CAS latency) 0."
+ "%d%d ns\n", (data[24] >> 4) & 0x0F, data[24] & 0x0F);
+ break;
+ default:
+ printf ("SDRAM access from clock (2nd highest CAS latency) %d."
+ "%d ns\n", (data[24] >> 4) & 0x0F, data[24] & 0x0F);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("SDRAM cycle time (3rd highest CAS latency) ");
+ print_ddr2_tcyc (data[25]);
+ break;
+ default:
+ printf ("SDRAM cycle time (3rd highest CAS latency) %d."
+ "%d ns\n", (data[25] >> 4) & 0x0F, data[25] & 0x0F);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("SDRAM access from clock (3rd highest CAS latency) 0."
+ "%d%d ns\n", (data[26] >> 4) & 0x0F, data[26] & 0x0F);
+ break;
+ default:
+ printf ("SDRAM access from clock (3rd highest CAS latency) %d."
+ "%d ns\n", (data[26] >> 4) & 0x0F, data[26] & 0x0F);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("Minimum row precharge %d.%02d ns\n",
+ (data[27] >> 2) & 0x3F, 25 * (data[27] & 0x03));
+ break;
+ default:
+ printf ("Minimum row precharge %d ns\n", data[27]);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("Row active to row active min %d.%02d ns\n",
+ (data[28] >> 2) & 0x3F, 25 * (data[28] & 0x03));
+ break;
+ default:
+ printf ("Row active to row active min %d ns\n", data[28]);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ printf ("RAS to CAS delay min %d.%02d ns\n",
+ (data[29] >> 2) & 0x3F, 25 * (data[29] & 0x03));
+ break;
+ default:
+ printf ("RAS to CAS delay min %d ns\n", data[29]);
+ break;
+ }
+
+ printf ("Minimum RAS pulse width %d ns\n", data[30]);
+
+ switch (type) {
+ case DDR2:
+ puts ("Density of each row ");
+ decode_bits (data[31], decode_row_density_DDR2, 1);
+ putc ('\n');
+ break;
+ default:
+ puts ("Density of each row ");
+ decode_bits (data[31], decode_row_density_default, 1);
+ putc ('\n');
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ puts ("Command and Address setup ");
+ if (data[32] >= 0xA0) {
+ printf ("1.%d%d ns\n",
+ ((data[32] >> 4) & 0x0F) - 10, data[32] & 0x0F);
+ } else {
+ printf ("0.%d%d ns\n",
+ ((data[32] >> 4) & 0x0F), data[32] & 0x0F);
+ }
+ break;
+ default:
+ printf ("Command and Address setup %c%d.%d ns\n",
+ (data[32] & 0x80) ? '-' : '+',
+ (data[32] >> 4) & 0x07, data[32] & 0x0F);
+ break;
+ }
+
+ switch (type) {
+ case DDR2:
+ puts ("Command and Address hold ");
+ if (data[33] >= 0xA0) {
+ printf ("1.%d%d ns\n",
+ ((data[33] >> 4) & 0x0F) - 10, data[33] & 0x0F);
+ } else {
+ printf ("0.%d%d ns\n",
+ ((data[33] >> 4) & 0x0F), data[33] & 0x0F);