| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <device/device.h> |
| #include <cpu/cpu.h> |
| #include <cpu/x86/mtrr.h> |
| #include <cpu/intel/microcode.h> |
| #include <cpu/x86/cache.h> |
| |
| static void model_6xx_init(struct device *dev) |
| { |
| /* Turn on caching if we haven't already */ |
| enable_cache(); |
| x86_setup_mtrrs(); |
| x86_mtrr_check(); |
| |
| /* Update the microcode */ |
| intel_update_microcode_from_cbfs(); |
| }; |
| |
| static struct device_operations cpu_dev_ops = { |
| .init = model_6xx_init, |
| }; |
| |
| /* |
| * Intel Pentium Pro Processor Specification Update |
| * http://download.intel.com/design/archives/processors/pro/docs/24268935.pdf |
| * |
| * Intel Pentium II Processor Specification Update |
| * http://download.intel.com/design/PentiumII/specupdt/24333749.pdf |
| * |
| * Mobile Intel Pentium II Processor Specification Update |
| * http://download.intel.com/design/intarch/specupdt/24388757.pdf |
| * |
| * Intel Celeron Processor Identification Information |
| * http://www.intel.com/design/celeron/qit/update.pdf |
| * |
| * Intel Pentium II Xeon Processor Specification Update |
| * http://download.intel.com/support/processors/pentiumii/xeon/24377632.pdf |
| * |
| * Intel Pentium III Processor Identification and Package Information |
| * http://www.intel.com/design/pentiumiii/qit/update.pdf |
| * |
| * Intel Pentium III Processor Specification Update |
| * http://download.intel.com/design/intarch/specupdt/24445358.pdf |
| * |
| * Mobile Intel Pentium III/III-M Processor Specification Update |
| * http://download.intel.com/design/intarch/specupdt/24530663.pdf |
| */ |
| static const struct cpu_device_id cpu_table[] = { |
| { X86_VENDOR_INTEL, 0x0611, CPUID_EXACT_MATCH_MASK }, /* Pentium Pro, B0 */ |
| { X86_VENDOR_INTEL, 0x0612, CPUID_EXACT_MATCH_MASK }, /* Pentium Pro, C0 */ |
| { X86_VENDOR_INTEL, 0x0616, CPUID_EXACT_MATCH_MASK }, /* Pentium Pro, sA0 */ |
| { X86_VENDOR_INTEL, 0x0617, CPUID_EXACT_MATCH_MASK }, /* Pentium Pro, sA1 */ |
| { X86_VENDOR_INTEL, 0x0619, CPUID_EXACT_MATCH_MASK }, /* Pentium Pro, sB1 */ |
| |
| { X86_VENDOR_INTEL, 0x0633, CPUID_EXACT_MATCH_MASK }, /* PII, C0 */ |
| { X86_VENDOR_INTEL, 0x0634, CPUID_EXACT_MATCH_MASK }, /* PII, C1 */ |
| |
| { X86_VENDOR_INTEL, 0x0660, CPUID_EXACT_MATCH_MASK }, /* Celeron, A0 */ |
| { X86_VENDOR_INTEL, 0x0665, CPUID_EXACT_MATCH_MASK }, /* Celeron, B0 */ |
| { X86_VENDOR_INTEL, 0x066a, CPUID_EXACT_MATCH_MASK }, /* PII, mdxA0/dmmA0 + others */ |
| |
| { X86_VENDOR_INTEL, 0x0680, CPUID_EXACT_MATCH_MASK }, |
| /* PIII, cA2/cA2c/A2/BA2/PA2/MA2 */ |
| { X86_VENDOR_INTEL, 0x0681, CPUID_EXACT_MATCH_MASK }, |
| /* PIII/Celeron, cB0/cB0c/B0/BB0/PB0/MB0*/ |
| { X86_VENDOR_INTEL, 0x0683, CPUID_EXACT_MATCH_MASK }, |
| /* PIII/Celeron, cC0/C0/BC0/PC0/MC0 */ |
| { X86_VENDOR_INTEL, 0x0686, CPUID_EXACT_MATCH_MASK }, |
| /* PIII/Celeron, cD0/D0/BD0/PD0 */ |
| { X86_VENDOR_INTEL, 0x068a, CPUID_EXACT_MATCH_MASK }, |
| |
| { X86_VENDOR_INTEL, 0x06a0, CPUID_EXACT_MATCH_MASK }, /* PIII, A0 */ |
| { X86_VENDOR_INTEL, 0x06a1, CPUID_EXACT_MATCH_MASK }, /* PIII, A1 */ |
| { X86_VENDOR_INTEL, 0x06a4, CPUID_EXACT_MATCH_MASK }, /* PIII, B0 */ |
| CPU_TABLE_END |
| }; |
| |
| static const struct cpu_driver driver __cpu_driver = { |
| .ops = &cpu_dev_ops, |
| .id_table = cpu_table, |
| }; |