common/cmd_bdinfo.c

   1 /*
   2  * (C) Copyright 2003
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 /*
  25  * Boot support
  26  */
  27 #include <common.h>
  28 #include <command.h>
  29 #include <net.h>                /* for print_IPaddr */
  30
  31
  32 #if (CONFIG_COMMANDS & CFG_CMD_BDI)
  33 static void print_num(const char *, ulong);
  34
  35 #ifndef CONFIG_ARM      /* PowerPC and other */
  36
  37 #ifdef CONFIG_PPC
  38 static void print_str(const char *, const char *);
  39
  40 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  41 {
  42         DECLARE_GLOBAL_DATA_PTR;
  43
  44         int i;
  45         bd_t *bd = gd->bd;
  46         char buf[32];
  47
  48 #ifdef DEBUG
  49         print_num ("bd address",    (ulong)bd           );
  50 #endif
  51         print_num ("memstart",      bd->bi_memstart     );
  52         print_num ("memsize",       bd->bi_memsize      );
  53         print_num ("flashstart",    bd->bi_flashstart   );
  54         print_num ("flashsize",     bd->bi_flashsize    );
  55         print_num ("flashoffset",   bd->bi_flashoffset  );
  56         print_num ("sramstart",     bd->bi_sramstart    );
  57         print_num ("sramsize",      bd->bi_sramsize     );
  58 #if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260)
  59         print_num ("immr_base",     bd->bi_immr_base    );
  60 #endif
  61         print_num ("bootflags",     bd->bi_bootflags    );
  62 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
  63         print_str ("procfreq",      strmhz(buf, bd->bi_procfreq));
  64         print_str ("plb_busfreq",           strmhz(buf, bd->bi_plb_busfreq));
  65 #if defined(CONFIG_405GP) || defined(CONFIG_405EP)
  66         print_str ("pci_busfreq",           strmhz(buf, bd->bi_pci_busfreq));
  67 #endif
  68 #else   /* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP */
  69 #if defined(CONFIG_8260)
  70         print_str ("vco",           strmhz(buf, bd->bi_vco));
  71         print_str ("sccfreq",       strmhz(buf, bd->bi_sccfreq));
  72         print_str ("brgfreq",       strmhz(buf, bd->bi_brgfreq));
  73 #endif
  74         print_str ("intfreq",       strmhz(buf, bd->bi_intfreq));
  75 #if defined(CONFIG_8260)
  76         print_str ("cpmfreq",       strmhz(buf, bd->bi_cpmfreq));
  77 #endif
  78         print_str ("busfreq",       strmhz(buf, bd->bi_busfreq));
  79 #endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP */
  80         printf ("ethaddr     =");
  81         for (i=0; i<6; ++i) {
  82                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
  83         }
  84 #ifdef CONFIG_PN62
  85         printf ("\neth1addr    =");
  86         for (i=0; i<6; ++i) {
  87                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enet1addr[i]);
  88         }
  89 #endif /* CONFIG_PN62 */
  90 #ifdef CONFIG_HERMES
  91         print_str ("ethspeed",      strmhz(buf, bd->bi_ethspeed));
  92 #endif
  93         printf ("\nIP addr     = ");    print_IPaddr (bd->bi_ip_addr);
  94         printf ("\nbaudrate    = %6ld bps\n", bd->bi_baudrate   );
  95         return 0;
  96 }
  97
  98 #else /* ! PPC, which leaves MIPS */
  99
 100 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 101 {
 102         DECLARE_GLOBAL_DATA_PTR;
 103
 104         int i;
 105         bd_t *bd = gd->bd;
 106
 107         print_num ("boot_params",       (ulong)bd->bi_boot_params);
 108         print_num ("memstart",          (ulong)bd->bi_memstart);
 109         print_num ("memsize",           (ulong)bd->bi_memsize);
 110         print_num ("flashstart",        (ulong)bd->bi_flashstart);
 111         print_num ("flashsize",         (ulong)bd->bi_flashsize);
 112         print_num ("flashoffset",       (ulong)bd->bi_flashoffset);
 113
 114         printf ("ethaddr     =");
 115         for (i=0; i<6; ++i) {
 116                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
 117         }
 118         printf ("\nip_addr     = ");
 119         print_IPaddr (bd->bi_ip_addr);
 120         printf ("\nbaudrate    = %d bps\n", bd->bi_baudrate);
 121
 122         return 0;
 123 }
 124 #endif  /* MIPS */
 125
 126 #else   /* ARM */
 127
 128 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 129 {
 130         DECLARE_GLOBAL_DATA_PTR;
 131
 132         int i;
 133         bd_t *bd = gd->bd;
 134
 135         print_num ("arch_number",       bd->bi_arch_number);
 136         print_num ("env_t",             (ulong)bd->bi_env);
 137         print_num ("boot_params",       (ulong)bd->bi_boot_params);
 138
 139         for (i=0; i<CONFIG_NR_DRAM_BANKS; ++i) {
 140                 print_num("DRAM bank",  i);
 141                 print_num("-> start",   bd->bi_dram[i].start);
 142                 print_num("-> size",    bd->bi_dram[i].size);
 143         }
 144
 145         printf ("ethaddr     =");
 146         for (i=0; i<6; ++i) {
 147                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
 148         }
 149         printf ("\n"
 150                 "ip_addr     = ");
 151         print_IPaddr (bd->bi_ip_addr);
 152         printf ("\n"
 153                 "baudrate    = %d bps\n", bd->bi_baudrate);
 154
 155         return 0;
 156 }
 157
 158 #endif /* CONFIG_ARM XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */
 159
 160 static void print_num(const char *name, ulong value)
 161 {
 162         printf ("%-12s= 0x%08lX\n", name, value);
 163 }
 164
 165 #ifdef CONFIG_PPC
 166 static void print_str(const char *name, const char *str)
 167 {
 168         printf ("%-12s= %6s MHz\n", name, str);
 169 }
 170 #endif  /* CONFIG_PPC */
 171
 172
 173 /* -------------------------------------------------------------------- */
 174
 175 cmd_tbl_t U_BOOT_CMD(BDINFO) =  MK_CMD_ENTRY(
 176         "bdinfo",       1,      1,      do_bdinfo,
 177         "bdinfo  - print Board Info structure\n",
 178         NULL
 179 );
 180 #endif  /* CFG_CMD_BDI */
 181