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/*
* Copyright (c) 2014 Google, Inc
* (C) Copyright 2008
* Graeme Russ, graeme.russ@gmail.com.
*
* Some portions from coreboot src/mainboard/google/link/romstage.c
* Copyright (C) 2007-2010 coresystems GmbH
* Copyright (C) 2011 Google Inc.
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <errno.h>
#include <fdtdec.h>
#include <asm/cpu.h>
#include <asm/pci.h>
#include <asm/post.h>
#include <asm/processor.h>
#include <asm/arch/pch.h>
DECLARE_GLOBAL_DATA_PTR;
int arch_cpu_init(void)
{
const void *blob = gd->fdt_blob;
struct pci_controller *hose;
int node;
int ret;
post_code(POST_CPU_INIT);
timer_set_base(rdtsc());
ret = x86_cpu_init_f();
if (ret)
return ret;
ret = pci_early_init_hose(&hose);
if (ret)
return ret;
node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_LPC);
if (node < 0)
return -ENOENT;
ret = lpc_early_init(gd->fdt_blob, node, PCH_LPC_DEV);
if (ret)
return ret;
return 0;
}
int print_cpuinfo(void)
{
char processor_name[CPU_MAX_NAME_LEN];
const char *name;
/* Print processor name */
name = cpu_get_name(processor_name);
printf("CPU: %s\n", name);
return 0;
}
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