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
  30
  31 #if (CONFIG_COMMANDS & CFG_CMD_BDI)
  32 static void print_num(const char *, ulong);
  33
  34 #ifndef CONFIG_ARM      /* PowerPC and other */
  35
  36 #ifdef CONFIG_PPC
  37 static void print_str(const char *, const char *);
  38
  39 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  40 {
  41         DECLARE_GLOBAL_DATA_PTR;
  42
  43         int i;
  44         bd_t *bd = gd->bd;
  45         char buf[32];
  46
  47 #ifdef DEBUG
  48         print_num ("bd address",    (ulong)bd           );
  49 #endif
  50         print_num ("memstart",      bd->bi_memstart     );
  51         print_num ("memsize",       bd->bi_memsize      );
  52         print_num ("flashstart",    bd->bi_flashstart   );
  53         print_num ("flashsize",     bd->bi_flashsize    );
  54         print_num ("flashoffset",   bd->bi_flashoffset  );
  55         print_num ("sramstart",     bd->bi_sramstart    );
  56         print_num ("sramsize",      bd->bi_sramsize     );
  57 #if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260)
  58         print_num ("immr_base",     bd->bi_immr_base    );
  59 #endif
  60         print_num ("bootflags",     bd->bi_bootflags    );
  61 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
  62         print_str ("procfreq",      strmhz(buf, bd->bi_procfreq));
  63         print_str ("plb_busfreq",           strmhz(buf, bd->bi_plb_busfreq));
  64 #if defined(CONFIG_405GP) || defined(CONFIG_405EP)
  65         print_str ("pci_busfreq",           strmhz(buf, bd->bi_pci_busfreq));
  66 #endif
  67 #else   /* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP */
  68 #if defined(CONFIG_8260)
  69         print_str ("vco",           strmhz(buf, bd->bi_vco));
  70         print_str ("sccfreq",       strmhz(buf, bd->bi_sccfreq));
  71         print_str ("brgfreq",       strmhz(buf, bd->bi_brgfreq));
  72 #endif
  73         print_str ("intfreq",       strmhz(buf, bd->bi_intfreq));
  74 #if defined(CONFIG_8260)
  75         print_str ("cpmfreq",       strmhz(buf, bd->bi_cpmfreq));
  76 #endif
  77         print_str ("busfreq",       strmhz(buf, bd->bi_busfreq));
  78 #endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP */
  79         printf ("ethaddr     =");
  80         for (i=0; i<6; ++i) {
  81                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
  82         }
  83 #ifdef CONFIG_PN62
  84         printf ("\neth1addr    =");
  85         for (i=0; i<6; ++i) {
  86                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enet1addr[i]);
  87         }
  88 #endif /* CONFIG_PN62 */
  89 #ifdef CONFIG_HERMES
  90         print_str ("ethspeed",      strmhz(buf, bd->bi_ethspeed));
  91 #endif
  92         printf ("\nIP addr     = ");    print_IPaddr (bd->bi_ip_addr);
  93         printf ("\nbaudrate    = %6ld bps\n", bd->bi_baudrate   );
  94         return 0;
  95 }
  96
  97 #else /* ! PPC, which leaves MIPS */
  98
  99 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 100 {
 101         DECLARE_GLOBAL_DATA_PTR;
 102
 103         int i;
 104         bd_t *bd = gd->bd;
 105
 106         print_num ("boot_params",       (ulong)bd->bi_boot_params);
 107         print_num ("memstart",          (ulong)bd->bi_memstart);
 108         print_num ("memsize",           (ulong)bd->bi_memsize);
 109         print_num ("flashstart",        (ulong)bd->bi_flashstart);
 110         print_num ("flashsize",         (ulong)bd->bi_flashsize);
 111         print_num ("flashoffset",       (ulong)bd->bi_flashoffset);
 112
 113         printf ("ethaddr     =");
 114         for (i=0; i<6; ++i) {
 115                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
 116         }
 117         printf ("\nip_addr     = ");
 118         print_IPaddr (bd->bi_ip_addr);
 119         printf ("\nbaudrate    = %d bps\n", bd->bi_baudrate);
 120
 121         return 0;
 122 }
 123 #endif  /* MIPS */
 124
 125 #else   /* ARM */
 126
 127 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 128 {
 129         DECLARE_GLOBAL_DATA_PTR;
 130
 131         int i;
 132         bd_t *bd = gd->bd;
 133
 134         print_num ("arch_number",       bd->bi_arch_number);
 135         print_num ("env_t",             (ulong)bd->bi_env);
 136         print_num ("boot_params",       (ulong)bd->bi_boot_params);
 137
 138         for (i=0; i<CONFIG_NR_DRAM_BANKS; ++i) {
 139                 print_num("DRAM bank",  i);
 140                 print_num("-> start",   bd->bi_dram[i].start);
 141                 print_num("-> size",    bd->bi_dram[i].size);
 142         }
 143
 144         printf ("ethaddr     =");
 145         for (i=0; i<6; ++i) {
 146                 printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
 147         }
 148         printf ("\n"
 149                 "ip_addr     = ");
 150         print_IPaddr (bd->bi_ip_addr);
 151         printf ("\n"
 152                 "baudrate    = %d bps\n", bd->bi_baudrate);
 153
 154         return 0;
 155 }
 156
 157 #endif /* CONFIG_ARM XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */
 158
 159 static void print_num(const char *name, ulong value)
 160 {
 161         printf ("%-12s= 0x%08lX\n", name, value);
 162 }
 163
 164 #ifdef CONFIG_PPC
 165 static void print_str(const char *name, const char *str)
 166 {
 167         printf ("%-12s= %6s MHz\n", name, str);
 168 }
 169 #endif  /* CONFIG_PPC */
 170
 171
 172 /* -------------------------------------------------------------------- */
 173
 174 cmd_tbl_t U_BOOT_CMD(BDINFO) =  MK_CMD_ENTRY(
 175         "bdinfo",       1,      1,      do_bdinfo,
 176         "bdinfo  - print Board Info structure\n",
 177         NULL
 178 );
 179 #endif  /* CFG_CMD_BDI */
 180