arch/powerpc/lib/bdinfo.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * PPC-specific information for the 'bd' command
   4  *
   5  * (C) Copyright 2003
   6  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   7  */
   8
   9 #include <common.h>
  10 #include <init.h>
  11
  12 DECLARE_GLOBAL_DATA_PTR;
  13
  14 void __weak board_detail(void)
  15 {
  16         /* Please define board_detail() for your PPC platform */
  17 }
  18
  19 void arch_print_bdinfo(void)
  20 {
  21         bd_t *bd = gd->bd;
  22
  23 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
  24         bdinfo_print_num("sramstart", (ulong)bd->bi_sramstart);
  25         bdinfo_print_num("sramsize", (ulong)bd->bi_sramsize);
  26 #endif
  27         bdinfo_print_mhz("busfreq", bd->bi_busfreq);
  28 #if defined(CONFIG_MPC8xx) || defined(CONFIG_E500)
  29         bdinfo_print_num("immr_base", bd->bi_immr_base);
  30 #endif
  31         bdinfo_print_num("bootflags", bd->bi_bootflags);
  32         bdinfo_print_mhz("intfreq", bd->bi_intfreq);
  33 #ifdef CONFIG_ENABLE_36BIT_PHYS
  34         if (IS_ENABLED(CONFIG_PHYS_64BIT))
  35                 puts("addressing  = 36-bit\n");
  36         else
  37                 puts("addressing  = 32-bit\n");
  38 #endif
  39         board_detail();
  40 #if defined(CONFIG_CPM2)
  41         bdinfo_print_mhz("cpmfreq", bd->bi_cpmfreq);
  42         bdinfo_print_mhz("vco", bd->bi_vco);
  43         bdinfo_print_mhz("sccfreq", bd->bi_sccfreq);
  44         bdinfo_print_mhz("brgfreq", bd->bi_brgfreq);
  45 #endif
  46 }