1 #include <console/console.h>
2 #include <device/device.h>
3 #include <device/pci.h>
6 #include <cpu/x86/mtrr.h>
7 #include <cpu/x86/msr.h>
8 #include <cpu/x86/lapic.h>
9 #include <cpu/intel/microcode.h>
10 #include <cpu/x86/cache.h>
12 static uint32_t microcode_updates[] = {
13 /* WARNING - Intel has a new data structure that has variable length
14 * microcode update lengths. They are encoded in int 8 and 9. A
15 * dummy header of nulls must terminate the list.
17 #include "microcode-534-MU16810d.h"
18 #include "microcode-535-MU16810e.h"
19 #include "microcode-536-MU16810f.h"
20 #include "microcode-538-MU168111.h"
22 #include "microcode-550-MU168307.h"
23 #include "microcode-551-MU168308.h"
24 #include "microcode-727-MU168313.h"
25 #include "microcode-728-MU168314.h"
27 /* Dummy terminator */
34 static void model_6xx_init(device_t dev)
36 /* Turn on caching if we haven't already */
41 /* Update the microcode */
42 intel_update_microcode(microcode_updates);
44 /* Enable the local cpu apics */
48 static struct device_operations cpu_dev_ops = {
49 .init = model_6xx_init,
53 * Intel Pentium Pro Processor Specification Update
54 * http://download.intel.com/design/archives/processors/pro/docs/24268935.pdf
56 * Intel Pentium II Processor Specification Update
57 * http://download.intel.com/design/PentiumII/specupdt/24333749.pdf
59 * Mobile Intel Pentium II Processor Specification Update
60 * http://download.intel.com/design/intarch/specupdt/24388757.pdf
62 * Intel Celeron Processor Identification Information
63 * http://www.intel.com/design/celeron/qit/update.pdf
65 * Intel Pentium II Xeon Processor Specification Update
66 * http://download.intel.com/support/processors/pentiumii/xeon/24377632.pdf
68 * Intel Pentium III Processor Identification and Package Information
69 * http://www.intel.com/design/pentiumiii/qit/update.pdf
71 * Intel Pentium III Processor Specification Update
72 * http://download.intel.com/design/intarch/specupdt/24445358.pdf
74 * Mobile Intel Pentium III/III-M Processor Specification Update
75 * http://download.intel.com/design/intarch/specupdt/24530663.pdf
77 static struct cpu_device_id cpu_table[] = {
78 { X86_VENDOR_INTEL, 0x0611 }, /* Pentium Pro, B0 */
79 { X86_VENDOR_INTEL, 0x0612 }, /* Pentium Pro, C0 */
80 { X86_VENDOR_INTEL, 0x0616 }, /* Pentium Pro, sA0 */
81 { X86_VENDOR_INTEL, 0x0617 }, /* Pentium Pro, sA1 */
82 { X86_VENDOR_INTEL, 0x0619 }, /* Pentium Pro, sB1 */
84 { X86_VENDOR_INTEL, 0x0633 }, /* PII, C0 */
85 { X86_VENDOR_INTEL, 0x0634 }, /* PII, C1 */
87 { X86_VENDOR_INTEL, 0x0650 }, /* PII/Celeron, dA0/mdA0/A0 */
88 { X86_VENDOR_INTEL, 0x0651 }, /* PII/Celeron, dA1/A1 */
89 { X86_VENDOR_INTEL, 0x0652 }, /* PII/Celeron/Xeon, dB0/mdB0/B0 */
90 { X86_VENDOR_INTEL, 0x0653 }, /* PII/Xeon, dB1/B1 */
92 { X86_VENDOR_INTEL, 0x0660 }, /* Celeron, A0 */
93 { X86_VENDOR_INTEL, 0x0665 }, /* Celeron, B0 */
94 { X86_VENDOR_INTEL, 0x066a }, /* PII, mdxA0/dmmA0 + others */
96 { X86_VENDOR_INTEL, 0x0672 }, /* PIII, kB0 */
97 { X86_VENDOR_INTEL, 0x0673 }, /* PIII, kC0 */
99 { X86_VENDOR_INTEL, 0x0680 },
100 { X86_VENDOR_INTEL, 0x0681 }, /* PIII, cA2/cA2c/A2/BA2/PA2/MA2 */
101 { X86_VENDOR_INTEL, 0x0683 }, /* PIII/Celeron, cB0/cB0c/B0/BB0/PB0/MB0*/
102 { X86_VENDOR_INTEL, 0x0686 }, /* PIII/Celeron, cC0/C0/BC0/PC0/MC0 */
103 { X86_VENDOR_INTEL, 0x068a }, /* PIII/Celeron, cD0/D0/BD0/PD0 */
105 { X86_VENDOR_INTEL, 0x06a0 }, /* PIII, A0 */
106 { X86_VENDOR_INTEL, 0x06a1 }, /* PIII, A1 */
107 { X86_VENDOR_INTEL, 0x06a4 }, /* PIII, B0 */
111 static const struct cpu_driver driver __cpu_driver = {
113 .id_table = cpu_table,