early_init.c File Reference

#include <console/console.h>
#include <device/pci_ops.h>
#include <device/smbus_host.h>
#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/common/pmbase.h>
#include <southbridge/intel/common/pmutil.h>
#include "i82801jx.h"
#include "chip.h"

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Macros
#define	TCO_BASE   0x60

Functions
void	i82801jx_lpc_setup (void)
void	i82801jx_setup_bars (void)
void	i82801jx_early_init (void)

Macro Definition Documentation

TCO_BASE

#define TCO_BASE   0x60

Definition at line 66 of file early_init.c.

Function Documentation

i82801jx_early_init()

void i82801jx_early_init

(

void

)

Definition at line 68 of file early_init.c.

References BIOS_DEBUG, enable_smbus(), ENV_ROMSTAGE, GCS, i82801jx_setup_bars(), mainboard_gpio_map, OIC, PCI_DEV, pci_read_config8(), pci_write_config8(), printk, RCBA32, RCBA8, setup_pch_gpios(), TCO_BASE, and write_pmbase16().

Referenced by mainboard_romstage_entry().

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i82801jx_lpc_setup()

void i82801jx_lpc_setup

(

void

)

Definition at line 12 of file early_init.c.

References device::chip_info, CNF1_LPC_EN, CNF2_LPC_EN, COMA_LPC_EN, COMB_LPC_EN, config, D31F0_GEN1_DEC, D31F0_GEN2_DEC, D31F0_GEN3_DEC, D31F0_GEN4_DEC, D31F0_LPC_EN, D31F0_LPC_IODEC, D31F0_SERIRQ_CNTL, FDD_LPC_EN, GAMEH_LPC_EN, GAMEL_LPC_EN, KBC_LPC_EN, LPT_LPC_EN, MC_LPC_EN, PCI_DEV, pci_write_config16(), pci_write_config32(), pci_write_config8(), and pcidev_on_root().

Referenced by bootblock_early_southbridge_init().

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i82801jx_setup_bars()

void i82801jx_setup_bars

(

void

)

Definition at line 48 of file early_init.c.

References D31F0_ACPI_CNTL, D31F0_GPIO_BASE, D31F0_GPIO_CNTL, D31F0_PMBASE, DEFAULT_GPIOBASE, DEFAULT_PMBASE, PCI_DEV, pci_or_config8(), pci_write_config32(), pci_write_config8(), and RCBA.

Referenced by bootblock_early_southbridge_init(), and i82801jx_early_init().

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