| /* |
| * This file is part of the coreboot project. |
| * |
| * (C) 2007-2008 coresystems GmbH |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <device/device.h> |
| #include <cpu/cpu.h> |
| #include <cpu/x86/mtrr.h> |
| #include <cpu/x86/msr.h> |
| #include <cpu/x86/lapic.h> |
| #include <cpu/x86/cache.h> |
| |
| static void c3_init(struct device *dev) |
| { |
| x86_enable_cache(); |
| x86_setup_mtrrs(); |
| x86_mtrr_check(); |
| |
| /* Enable the local cpu apics */ |
| setup_lapic(); |
| }; |
| |
| static struct device_operations cpu_dev_ops = { |
| .init = c3_init, |
| }; |
| |
| static struct cpu_device_id cpu_table[] = { |
| { X86_VENDOR_CENTAUR, 0x0670 }, // VIA C3 Samual 2 + Ezra |
| { X86_VENDOR_CENTAUR, 0x0680 }, // VIA C3 Ezra-T |
| { X86_VENDOR_CENTAUR, 0x0690 }, // VIA C3 Nehemiah |
| { 0, 0 }, |
| }; |
| |
| static const struct cpu_driver driver __cpu_driver = { |
| .ops = &cpu_dev_ops, |
| .id_table = cpu_table, |
| }; |