early_init.c File Reference

#include <arch/hpet.h>
#include <stdint.h>
#include <string.h>
#include <device/pci_ops.h>
#include <console/console.h>
#include <northbridge/intel/sandybridge/sandybridge.h>
#include <northbridge/intel/sandybridge/raminit.h>
#include <northbridge/intel/sandybridge/raminit_native.h>
#include <southbridge/intel/bd82x6x/pch.h>
#include <southbridge/intel/common/gpio.h>
#include "ec/google/chromeec/ec.h"
#include <cbfs.h>
#include <southbridge/intel/bd82x6x/chip.h>

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Functions
void	mainboard_pch_lpc_setup (void)
void	mainboard_late_rcba_config (void)
static uint8_t *	locate_spd (void)
void	mainboard_fill_pei_data (struct pei_data *pei_data)
void	mainboard_get_spd (spd_raw_data *spd, bool id_only)
void	mainboard_early_init (int s3resume)
int	mainboard_should_reset_usb (int s3resume)

Variables
const struct southbridge_usb_port	mainboard_usb_ports []

Function Documentation

locate_spd()

static uint8_t* locate_spd ( void  )

static

Definition at line 61 of file early_init.c.

References BIOS_DEBUG, BIOS_ERR, cbfs_map(), die(), get_gpios(), printk, and spd_index.

Referenced by mainboard_fill_pei_data(), and mainboard_get_spd().

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mainboard_early_init()

void mainboard_early_init

(

int

s3resume

)

Definition at line 160 of file early_init.c.

References google_chromeec_kbbacklight().

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mainboard_fill_pei_data()

void mainboard_fill_pei_data

(

struct pei_data *

pei_data

)

Definition at line 84 of file early_init.c.

References DEFAULT_GPIOBASE, DEFAULT_PMBASE, DEFAULT_RCBA, pei_data::gpiobase, HPET_BASE_ADDRESS, locate_spd(), memcpy(), PEI_VERSION, pei_data::pei_version, pmbase, pei_data::spd_data, pei_data::system_type, pei_data::thermalbase, pei_data::ts_addresses, and pei_data::tseg_size.

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mainboard_get_spd()

void mainboard_get_spd	(	spd_raw_data *	spd,
		bool	id_only
	)

Definition at line 152 of file early_init.c.

References locate_spd(), and memcpy().

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mainboard_late_rcba_config()

void mainboard_late_rcba_config

(

void

)

Definition at line 24 of file early_init.c.

References D22IP, D22IP_MEI1IP, D22IR, D25IP, D25IP_LIP, D25IR, D26IP, D26IP_E2P, D26IR, D27IP, D27IP_ZIP, D27IR, D28IP, D28IP_P3IP, D28IR, D29IP, D29IP_E1P, D29IR, D30IP, D30IP_PIP, D31IP, D31IP_SIP, D31IP_SIP2, D31IP_SMIP, D31IP_TTIP, D31IR, DIR_ROUTE, INTA, INTB, INTC, NOINT, PIRQA, PIRQB, PIRQC, PIRQD, PIRQE, PIRQF, PIRQG, PIRQH, and RCBA32.

mainboard_pch_lpc_setup()

void mainboard_pch_lpc_setup

(

void

)

Definition at line 18 of file early_init.c.

References GAMEL_LPC_EN, LPC_EN, PCH_LPC_DEV, and pci_or_config16().

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mainboard_should_reset_usb()

int mainboard_should_reset_usb

(

int

s3resume

)

Definition at line 170 of file early_init.c.

Variable Documentation

mainboard_usb_ports

const struct southbridge_usb_port mainboard_usb_ports[]

Initial value:

= {
        
        { 0, 0, -1 }, 
        { 1, 0, 0 }, 
        { 1, 0, 1 }, 
        { 1, 0, -1 }, 
        { 0, 0, -1 }, 
        { 1, 0, -1 }, 
        { 0, 0, -1 }, 
        { 0, 0, -1 }, 
        { 1, 0, -1 }, 
        { 1, 0, -1 }, 
        { 0, 0, -1 }, 
        { 0, 0, -1 }, 
        { 0, 0, -1 }, 
        { 0, 0, -1 }, 
}

Definition at line 84 of file early_init.c.