blob: 81b9fd8deb5de3b6e6af219fb02f0b2be874413b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#include "raminit.h"
#include <spd.h>
#include <console/console.h>
void dump_spd_registers(void)
{
#if CONFIG_DEBUG_RAM_SETUP
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");
}
}
#endif
}
|
