bootblock.c File Reference

#include <arch/bootblock.h>
#include <device/pci_ops.h>
#include <southbridge/intel/common/early_spi.h>
#include "pch.h"
#include "chip.h"

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Functions
static void	enable_port80_on_lpc (void)
static void	set_spi_speed (void)
static void	early_lpc_init (void)
void	bootblock_early_southbridge_init (void)

Function Documentation

bootblock_early_southbridge_init()

void bootblock_early_southbridge_init

(

void

)

Definition at line 77 of file bootblock.c.

References early_lpc_init(), enable_port80_on_lpc(), enable_spi_prefetching_and_caching(), PCI_DEV, pci_write_config32(), RC, RCBA, RCBA32, and set_spi_speed().

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early_lpc_init()

static void early_lpc_init ( void  )

static

Definition at line 34 of file bootblock.c.

References device::chip_info, CNF1_LPC_EN, CNF2_LPC_EN, COMA_LPC_EN, COMB_LPC_EN, config, ETR3, ETR3_CF9GR, FDD_LPC_EN, GAMEH_LPC_EN, GAMEL_LPC_EN, GEN_PMCON_3, KBC_LPC_EN, LPC_EN, LPC_GEN1_DEC, LPC_GEN2_DEC, LPC_GEN3_DEC, LPC_GEN4_DEC, LPC_IO_DEC, LPT_LPC_EN, MC_LPC_EN, NULL, PCH_LPC_DEV, pci_read_config32(), pci_read_config8(), pci_write_config16(), pci_write_config32(), pci_write_config8(), and pcidev_on_root().

Referenced by bootblock_early_southbridge_init().

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enable_port80_on_lpc()

static void enable_port80_on_lpc ( void  )

static

Definition at line 9 of file bootblock.c.

References GCS, and RCBA32.

Referenced by bootblock_early_southbridge_init().

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set_spi_speed()

static void set_spi_speed ( void  )

static

Definition at line 14 of file bootblock.c.

References RCBA32, and RCBA8.

Referenced by bootblock_early_southbridge_init().

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