blob: 22947226871de9eedcfe2912205c6e0d61178d2f (
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/* Copyright 2000 AG Electronics Ltd. */
/* This code is distributed without warranty under the GPL v2 (see COPYING) */
#include "ppc.h"
#include "ppcreg.h"
#include <device/device.h>
#include <console/console.h>
void display_cpuid(struct device *cpu)
{
unsigned type = cpu->device >> 16;
unsigned version = cpu->device & 0xffff;
const char *cpu_string = 0;
switch(type) {
case 0x0001:
cpu_string = "601";
break;
case 0x0003:
cpu_string = "603";
break;
case 0x0004:
cpu_string = "604";
break;
case 0x0006:
cpu_string = "603e";
break;
case 0x0007:
cpu_string = "603ev";
break;
case 0x0008:
cpu_string = "750";
break;
case 0x0009:
cpu_string = "604e";
break;
case 0x000a:
cpu_string = "604ev5 (MachV)";
break;
case 0x000c:
cpu_string = "7400";
break;
case 0x0032:
cpu_string = "821";
break;
case 0x0050:
cpu_string = "860";
break;
case 0x4011:
cpu_string = "405GP";
break;
case 0x5091:
cpu_string = "405GPr";
break;
case 0x5121:
cpu_string = "405EP";
break;
case 0x800c:
cpu_string = "7410";
break;
}
if (cpu_string)
printk_info("PowerPC %s", cpu_string);
else
printk_info("PowerPC unknown (0x%x)", type);
printk_info(" CPU, version %d.%d\n", version >> 8, version & 0xff);
}
|
