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#include <stdint.h>
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
#include <arch/romcc_io.h>
#include <cpu/x86/lapic.h>
#include <stdlib.h>
#include <console/console.h>
#include "southbridge/intel/i82801ex/early_smbus.c"
#include "northbridge/intel/e7520/raminit.h"
#include "superio/nsc/pc87427/pc87427.h"
#include "cpu/x86/lapic/boot_cpu.c"
#include "cpu/x86/mtrr/earlymtrr.c"
#include "debug.c"
#include "watchdog.c"
#include "southbridge/intel/i82801ex/reset.c"
#include "superio/nsc/pc87427/early_init.c"
#include "northbridge/intel/e7520/memory_initialized.c"
#include "cpu/x86/bist.h"
#include <spd.h>
#define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP1)
#define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP2)
#define DEVPRES_CONFIG ( \
DEVPRES_D1F0 | \
DEVPRES_D2F0 | \
DEVPRES_D3F0 | \
DEVPRES_D4F0 | \
DEVPRES_D6F0 | \
0 )
#define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0)
static void mch_reset(void) {}
static void mainboard_set_e7520_pll(unsigned bits) {}
static void mainboard_set_e7520_leds(void) {}
static inline int spd_read_byte(unsigned device, unsigned address)
{
return smbus_read_byte(device, address);
}
#include "northbridge/intel/e7520/raminit.c"
#include "lib/generic_sdram.c"
#include "arch/x86/lib/stages.c"
static void main(unsigned long bist)
{
static const struct mem_controller mch[] = {
{
.node_id = 0,
.channel0 = {DIMM3, DIMM2, DIMM1, DIMM0, },
.channel1 = {DIMM7, DIMM6, DIMM5, DIMM4, },
}
};
if (bist == 0) {
/* Skip this if there was a built in self test failure */
early_mtrr_init();
if (memory_initialized())
skip_romstage();
}
/* Setup the console */
outb(0x87,0x2e);
outb(0x87,0x2e);
pnp_write_config(CONSOLE_SERIAL_DEV, 0x24, 0x84 | (1 << 6));
pc87427_enable_dev(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
/* Halt if there was a built in self test failure */
// report_bist_failure(bist);
/* MOVE ME TO A BETTER LOCATION !!! */
/* config LPC decode for flash memory access */
device_t dev;
dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0);
if (dev == PCI_DEV_INVALID)
die("Missing ich5r?");
pci_write_config32(dev, 0xe8, 0x00000000);
pci_write_config8(dev, 0xf0, 0x00);
#if 0
display_cpuid_update_microcode();
print_pci_devices();
#endif
#if 1
enable_smbus();
#endif
#if 0
// dump_spd_registers(&cpu[0]);
int i;
for(i = 0; i < 1; i++)
dump_spd_registers();
#endif
disable_watchdogs();
// dump_ipmi_registers();
// mainboard_set_e7520_leds();
sdram_initialize(ARRAY_SIZE(mch), mch);
#if 0
dump_pci_devices();
#endif
#if 1
dump_pci_device(PCI_DEV(0, 0x00, 0));
//dump_bar14(PCI_DEV(0, 0x00, 0));
#endif
}
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