arch/x86/cpu/ivybridge/cpu.c

   1 /*
   2  * Copyright (c) 2014 Google, Inc
   3  * (C) Copyright 2008
   4  * Graeme Russ, graeme.russ@gmail.com.
   5  *
   6  * Some portions from coreboot src/mainboard/google/link/romstage.c
   7  * Copyright (C) 2007-2010 coresystems GmbH
   8  * Copyright (C) 2011 Google Inc.
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0
  11  */
  12
  13 #include <common.h>
  14 #include <asm/cpu.h>
  15 #include <asm/processor.h>
  16
  17 DECLARE_GLOBAL_DATA_PTR;
  18
  19 int arch_cpu_init(void)
  20 {
  21         int ret;
  22
  23         timer_set_base(rdtsc());
  24
  25         ret = x86_cpu_init_f();
  26         if (ret)
  27                 return ret;
  28
  29         return 0;
  30 }
  31
  32 int print_cpuinfo(void)
  33 {
  34         char processor_name[CPU_MAX_NAME_LEN];
  35         const char *name;
  36
  37         /* Print processor name */
  38         name = cpu_get_name(processor_name);
  39         printf("CPU:   %s\n", name);
  40
  41         return 0;
  42 }