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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
/*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* 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; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* Boot support
*/
#include <common.h>
#include <command.h>
#include <net.h> /* for print_IPaddr */
#if (CONFIG_COMMANDS & CFG_CMD_BDI)
static void print_num(const char *, ulong);
#ifndef CONFIG_ARM /* PowerPC and other */
#ifdef CONFIG_PPC
static void print_str(const char *, const char *);
int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
DECLARE_GLOBAL_DATA_PTR;
int i;
bd_t *bd = gd->bd;
char buf[32];
#ifdef DEBUG
print_num ("bd address", (ulong)bd );
#endif
print_num ("memstart", bd->bi_memstart );
print_num ("memsize", bd->bi_memsize );
print_num ("flashstart", bd->bi_flashstart );
print_num ("flashsize", bd->bi_flashsize );
print_num ("flashoffset", bd->bi_flashoffset );
print_num ("sramstart", bd->bi_sramstart );
print_num ("sramsize", bd->bi_sramsize );
#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260)
print_num ("immr_base", bd->bi_immr_base );
#endif
print_num ("bootflags", bd->bi_bootflags );
#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
print_str ("procfreq", strmhz(buf, bd->bi_procfreq));
print_str ("plb_busfreq", strmhz(buf, bd->bi_plb_busfreq));
#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
print_str ("pci_busfreq", strmhz(buf, bd->bi_pci_busfreq));
#endif
#else /* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP */
#if defined(CONFIG_8260)
print_str ("vco", strmhz(buf, bd->bi_vco));
print_str ("sccfreq", strmhz(buf, bd->bi_sccfreq));
print_str ("brgfreq", strmhz(buf, bd->bi_brgfreq));
#endif
print_str ("intfreq", strmhz(buf, bd->bi_intfreq));
#if defined(CONFIG_8260)
print_str ("cpmfreq", strmhz(buf, bd->bi_cpmfreq));
#endif
print_str ("busfreq", strmhz(buf, bd->bi_busfreq));
#endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP */
printf ("ethaddr =");
for (i=0; i<6; ++i) {
printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
}
#ifdef CONFIG_PN62
printf ("\neth1addr =");
for (i=0; i<6; ++i) {
printf ("%c%02X", i ? ':' : ' ', bd->bi_enet1addr[i]);
}
#endif /* CONFIG_PN62 */
#ifdef CONFIG_HERMES
print_str ("ethspeed", strmhz(buf, bd->bi_ethspeed));
#endif
printf ("\nIP addr = "); print_IPaddr (bd->bi_ip_addr);
printf ("\nbaudrate = %6ld bps\n", bd->bi_baudrate );
return 0;
}
#else /* ! PPC, which leaves MIPS */
int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
DECLARE_GLOBAL_DATA_PTR;
int i;
bd_t *bd = gd->bd;
print_num ("boot_params", (ulong)bd->bi_boot_params);
print_num ("memstart", (ulong)bd->bi_memstart);
print_num ("memsize", (ulong)bd->bi_memsize);
print_num ("flashstart", (ulong)bd->bi_flashstart);
print_num ("flashsize", (ulong)bd->bi_flashsize);
print_num ("flashoffset", (ulong)bd->bi_flashoffset);
printf ("ethaddr =");
for (i=0; i<6; ++i) {
printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
}
printf ("\nip_addr = ");
print_IPaddr (bd->bi_ip_addr);
printf ("\nbaudrate = %d bps\n", bd->bi_baudrate);
return 0;
}
#endif /* MIPS */
#else /* ARM */
int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
DECLARE_GLOBAL_DATA_PTR;
int i;
bd_t *bd = gd->bd;
print_num ("arch_number", bd->bi_arch_number);
print_num ("env_t", (ulong)bd->bi_env);
print_num ("boot_params", (ulong)bd->bi_boot_params);
for (i=0; i<CONFIG_NR_DRAM_BANKS; ++i) {
print_num("DRAM bank", i);
print_num("-> start", bd->bi_dram[i].start);
print_num("-> size", bd->bi_dram[i].size);
}
printf ("ethaddr =");
for (i=0; i<6; ++i) {
printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
}
printf ("\n"
"ip_addr = ");
print_IPaddr (bd->bi_ip_addr);
printf ("\n"
"baudrate = %d bps\n", bd->bi_baudrate);
return 0;
}
#endif /* CONFIG_ARM XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */
static void print_num(const char *name, ulong value)
{
printf ("%-12s= 0x%08lX\n", name, value);
}
#ifdef CONFIG_PPC
static void print_str(const char *name, const char *str)
{
printf ("%-12s= %6s MHz\n", name, str);
}
#endif /* CONFIG_PPC */
/* -------------------------------------------------------------------- */
U_BOOT_CMD(
bdinfo, 1, 1, do_bdinfo,
"bdinfo - print Board Info structure\n",
NULL
);
#endif /* CFG_CMD_BDI */
|
