early_init.c File Reference

#include <stdint.h>
#include <console/console.h>
#include <arch/io.h>
#include <device/pci_ops.h>
#include <device/pci_def.h>
#include <elog.h>
#include <cpu/x86/msr.h>
#include <cpu/intel/speedstep.h>
#include <cpu/intel/turbo.h>
#include <arch/cpu.h>
#include "ironlake.h"

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Functions
static void	ironlake_setup_bars (void)
static void	early_cpu_init (void)
void	ironlake_early_initialization (int chipset_type)

Function Documentation

early_cpu_init()

static void early_cpu_init ( void  )

static

Definition at line 39 of file early_init.c.

References cpuid_ext(), DESIRED_CORES, IA32_MISC_ENABLE, IA32_PERF_CTL, m, MSR_FSB_CLOCK_VCC, pci_update_config32(), QPI_NON_CORE, rdmsr(), and wrmsr().

Referenced by ironlake_early_initialization().

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ironlake_early_initialization()

void ironlake_early_initialization

(

int

chipset_type

)

Definition at line 77 of file early_init.c.

References DEFAULT_PMBASE, DEVEN, DEVEN_HOST, DEVEN_IGD, DEVEN_PEG10, early_cpu_init(), elog_boot_notify(), ibexpeak_setup_bars(), inl(), inw(), IRONLAKE_MOBILE, ironlake_setup_bars(), mchbar_clrsetbits32(), PCI_DEV, pci_read_config32(), pci_read_config8(), pci_write_config32(), pci_write_config8(), PM1_CNT, PM1_STS, SLP_TYP_S3, and WAK_STS.

Referenced by mainboard_romstage_entry().

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ironlake_setup_bars()

static void ironlake_setup_bars ( void  )

static

Definition at line 16 of file early_init.c.

References BIOS_DEBUG, DMIBAR, EPBAR, MCHBAR, PCI_DEV, pci_write_config32(), pci_write_config8(), printk, QPD0F1_PAM, and QPI_SAD.

Referenced by ironlake_early_initialization().

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