include/cmd_boot.h

   1 /*
   2  * (C) Copyright 2000
   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 #ifndef _CMD_BOOT_H
  28 #define _CMD_BOOT_H
  29
  30 #if (CONFIG_COMMANDS & CFG_CMD_BDI)
  31 #define CMD_TBL_BDINFO  MK_CMD_TBL_ENTRY(                                       \
  32         "bdinfo",       2,      1,      1,      do_bdinfo,                      \
  33         "bdinfo  - print Board Info structure\n",                               \
  34         NULL                                                                    \
  35 ),
  36 int do_bdinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
  37
  38 #else
  39 #define CMD_TBL_BDINFO
  40 #endif
  41
  42
  43 #define CMD_TBL_GO      MK_CMD_TBL_ENTRY(                                       \
  44         "go",           2,      CFG_MAXARGS,    1,      do_go,                  \
  45         "go      - start application at address 'addr'\n",                      \
  46         "addr [arg ...]\n    - start application at address 'addr'\n"           \
  47         "      passing 'arg' as arguments\n"                                    \
  48 ),
  49 int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
  50
  51 #if (CONFIG_COMMANDS & CFG_CMD_LOADS)
  52 #ifdef  CFG_LOADS_BAUD_CHANGE
  53 #define CMD_TBL_LOADS   MK_CMD_TBL_ENTRY(                                       \
  54         "loads",        5,      3,      0,      do_load_serial,                 \
  55         "loads   - load S-Record file over serial line\n",                      \
  56         "[ off ] [ baud ]\n"                                                    \
  57         "    - load S-Record file over serial line"                             \
  58         " with offset 'off' and baudrate 'baud'\n"                              \
  59 ),
  60 #else   /* ! CFG_LOADS_BAUD_CHANGE */
  61 #define CMD_TBL_LOADS   MK_CMD_TBL_ENTRY(                                       \
  62         "loads",        5,      2,      0,      do_load_serial,                 \
  63         "loads   - load S-Record file over serial line\n",                      \
  64         "[ off ]\n"                                                             \
  65         "    - load S-Record file over serial line with offset 'off'\n"         \
  66 ),
  67 #endif  /* CFG_LOADS_BAUD_CHANGE */
  68 int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
  69
  70 /*
  71  * SAVES always requires LOADS support, but not vice versa
  72  */
  73 #if (CONFIG_COMMANDS & CFG_CMD_SAVES)
  74 #ifdef  CFG_LOADS_BAUD_CHANGE
  75 #define CMD_TBL_SAVES   MK_CMD_TBL_ENTRY(                                       \
  76         "saves",        5,      4,      0,      do_save_serial,                 \
  77         "saves   - save S-Record file over serial line\n",                      \
  78         "[ off ] [size] [ baud ]\n"                                                     \
  79         "    - save S-Record file over serial line"                             \
  80         " with offset 'off', size 'size' and baudrate 'baud'\n"                         \
  81 ),
  82 #else   /* ! CFG_LOADS_BAUD_CHANGE */
  83 #define CMD_TBL_SAVES   MK_CMD_TBL_ENTRY(                                       \
  84         "saves",        5,      3,      0,      do_save_serial,                 \
  85         "saves   - save S-Record file over serial line\n",                      \
  86         "[ off ] [size]\n"                                                              \
  87         "    - save S-Record file over serial line with offset 'off' and size 'size'\n"         \
  88 ),
  89 #endif  /* CFG_LOADS_BAUD_CHANGE */
  90
  91 int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
  92 #else   /* ! CFG_CMD_SAVES */
  93 #define CMD_TBL_SAVES
  94 #endif  /* CFG_CMD_SAVES */
  95
  96 #else   /* ! CFG_CMD_LOADS */
  97 #define CMD_TBL_LOADS
  98 #define CMD_TBL_SAVES
  99 #endif  /* CFG_CMD_LOADS */
 100
 101
 102 #if (CONFIG_COMMANDS & CFG_CMD_LOADB)
 103 #define CMD_TBL_LOADB   MK_CMD_TBL_ENTRY(                                       \
 104         "loadb",        5,      3,      0,      do_load_serial_bin,             \
 105         "loadb   - load binary file over serial line (kermit mode)\n",          \
 106         "[ off ] [ baud ]\n"                                                    \
 107         "    - load binary file over serial line"                               \
 108         " with offset 'off' and baudrate 'baud'\n"                              \
 109 ),
 110 int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 111
 112 #else
 113 #define CMD_TBL_LOADB
 114 #endif  /* CFG_CMD_LOADB */
 115
 116 #define CMD_TBL_RESET   MK_CMD_TBL_ENTRY(                                       \
 117         "reset",        5,      1,      0,      do_reset,                       \
 118         "reset   - Perform RESET of the CPU\n",                                 \
 119         NULL                                                                    \
 120 ),
 121
 122 /* Implemented in $(CPU)/cpu.c */
 123 int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 124
 125 #if (CONFIG_COMMANDS & CFG_CMD_HWFLOW)
 126 #define CMD_TBL_HWFLOW  MK_CMD_TBL_ENTRY(                                       \
 127         "hwflow [on|off]",      2,      2,      0,      do_hwflow,                      \
 128     "hwflow  - turn the harwdare flow control on/off\n", \
 129         "\n - change RTS/CTS hardware flow control over serial line\n" \
 130 ),
 131
 132 int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 133
 134 #else
 135 #define CMD_TBL_HWFLOW
 136 #endif
 137 #endif  /* _CMD_BOOT_H */