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/*
* This file is part of the coreboot project.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <console/console.h>
#include <arch/io.h>
#include <spd.h>
#include "raminit.h"
void dump_spd_registers(void)
{
int i;
printk(BIOS_DEBUG, "\n");
for (i = 0; i < DIMM_SOCKETS; i++) {
unsigned device;
device = DIMM0 + i;
if (device) {
int j;
printk(BIOS_DEBUG, "DIMM %d: %02x", i, device);
for (j = 0; j < 256; j++) {
int status;
unsigned char byte;
if ((j & 0xf) == 0) {
printk(BIOS_DEBUG, "\n%02x: ", j);
}
status = spd_read_byte(device, j);
if (status < 0) {
printk(BIOS_DEBUG, "bad device\n");
break;
}
byte = status & 0xff;
printk(BIOS_DEBUG, "%02x ", byte);
}
printk(BIOS_DEBUG, "\n");
}
}
}
void dump_pci_device(unsigned dev)
{
int i;
printk(BIOS_DEBUG, "PCI: %02x:%02x.%02x\n", (dev >> 20) & 0xff, (dev >> 15) & 0x1f, (dev >> 12) & 7);
for (i = 0; i <= 255; i++) {
unsigned char val;
val = pci_read_config8(dev, i);
if ((i & 0x0f) == 0)
printk(BIOS_DEBUG, "%02x:", i);
printk(BIOS_DEBUG, " %02x", val);
if ((i & 0x0f) == 0x0f)
printk(BIOS_DEBUG, "\n");
}
}
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