2 #include <device/pci_def.h>
4 #include <device/pnp_def.h>
5 #include <arch/romcc_io.h>
6 #include <cpu/x86/lapic.h>
8 #include <console/console.h>
9 #include "southbridge/intel/i82801ex/i82801ex_early_smbus.c"
10 #include "northbridge/intel/e7520/raminit.h"
11 #include "superio/nsc/pc87427/pc87427.h"
12 #include "cpu/x86/lapic/boot_cpu.c"
13 #include "cpu/x86/mtrr/earlymtrr.c"
17 #include "x6dhe_g2_fixups.c"
18 #include "superio/nsc/pc87427/pc87427_early_init.c"
19 #include "northbridge/intel/e7520/memory_initialized.c"
20 #include "cpu/x86/bist.h"
23 #define CONSOLE_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP1)
24 #define HIDDEN_SERIAL_DEV PNP_DEV(0x2e, PC87427_SP2)
26 #define DEVPRES_CONFIG ( \
33 #define DEVPRES1_CONFIG (DEVPRES1_D0F1 | DEVPRES1_D8F0)
35 static inline int spd_read_byte(unsigned device, unsigned address)
37 return smbus_read_byte(device, address);
40 #include "northbridge/intel/e7520/raminit.c"
41 #include "lib/generic_sdram.c"
42 #include "arch/i386/lib/stages.c"
44 static void main(unsigned long bist)
46 static const struct mem_controller mch[] = {
49 .channel0 = {DIMM3, DIMM2, DIMM1, DIMM0, },
50 .channel1 = {DIMM7, DIMM6, DIMM5, DIMM4, },
55 /* Skip this if there was a built in self test failure */
57 if (memory_initialized())
61 /* Setup the console */
64 pnp_write_config(CONSOLE_SERIAL_DEV, 0x24, 0x84 | (1 << 6));
65 pc87427_enable_dev(CONSOLE_SERIAL_DEV, CONFIG_TTYS0_BASE);
69 /* Halt if there was a built in self test failure */
70 // report_bist_failure(bist);
72 /* MOVE ME TO A BETTER LOCATION !!! */
73 /* config LPC decode for flash memory access */
75 dev = pci_locate_device(PCI_ID(0x8086, 0x25a1), 0);
76 if (dev == PCI_DEV_INVALID)
77 die("Missing ich5r?");
78 pci_write_config32(dev, 0xe8, 0x00000000);
79 pci_write_config8(dev, 0xf0, 0x00);
82 display_cpuid_update_microcode();
89 // dump_spd_registers(&cpu[0]);
91 for(i = 0; i < 1; i++)
95 // dump_ipmi_registers();
96 // mainboard_set_e7520_leds();
97 sdram_initialize(ARRAY_SIZE(mch), mch);
102 dump_pci_device(PCI_DEV(0, 0x00, 0));
103 //dump_bar14(PCI_DEV(0, 0x00, 0));