wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 1 | /* |
Stefan Roese | 15940c9 | 2006-03-13 11:16:36 +0100 | [diff] [blame] | 2 | * (C) Copyright 2000-2006 |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 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 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 24 | #define DEBUG |
| 25 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 26 | /* |
| 27 | * Boot support |
| 28 | */ |
| 29 | #include <common.h> |
| 30 | #include <watchdog.h> |
| 31 | #include <command.h> |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 32 | #include <image.h> |
| 33 | #include <malloc.h> |
| 34 | #include <zlib.h> |
wdenk | c29fdfc | 2003-08-29 20:57:53 +0000 | [diff] [blame] | 35 | #include <bzlib.h> |
wdenk | 7f70e85 | 2003-05-20 14:25:27 +0000 | [diff] [blame] | 36 | #include <environment.h> |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 37 | #include <asm/byteorder.h> |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 38 | |
Gerald Van Baren | 213bf8c | 2007-03-31 12:23:51 -0400 | [diff] [blame] | 39 | #if defined(CONFIG_OF_LIBFDT) |
| 40 | #include <fdt.h> |
| 41 | #include <libfdt.h> |
Gerald Van Baren | c28abb9 | 2007-04-14 22:51:24 -0400 | [diff] [blame] | 42 | #include <fdt_support.h> |
Marian Balakowicz | d45d5a1 | 2008-01-08 18:11:43 +0100 | [diff] [blame] | 43 | #elif defined(CONFIG_OF_FLAT_TREE) |
Wolfgang Denk | f57f70a | 2005-10-13 01:45:54 +0200 | [diff] [blame] | 44 | #include <ft_build.h> |
| 45 | #endif |
| 46 | |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 47 | #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 48 | #include <rtc.h> |
| 49 | #endif |
| 50 | |
| 51 | #ifdef CFG_HUSH_PARSER |
| 52 | #include <hush.h> |
| 53 | #endif |
| 54 | |
wdenk | 2abbe07 | 2003-06-16 23:50:08 +0000 | [diff] [blame] | 55 | #ifdef CONFIG_HAS_DATAFLASH |
| 56 | #include <dataflash.h> |
| 57 | #endif |
| 58 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 59 | DECLARE_GLOBAL_DATA_PTR; |
| 60 | |
| 61 | extern int gunzip (void *dst, int dstlen, unsigned char *src, unsigned long *lenp); |
| 62 | #ifndef CFG_BOOTM_LEN |
| 63 | #define CFG_BOOTM_LEN 0x800000 /* use 8MByte as default max gunzip size */ |
| 64 | #endif |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 65 | |
Marian Balakowicz | 321359f | 2008-01-08 18:11:43 +0100 | [diff] [blame] | 66 | #ifdef CONFIG_BZIP2 |
| 67 | extern void bz_internal_error(int); |
| 68 | #endif |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 69 | |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 70 | #if defined(CONFIG_CMD_IMI) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 71 | static int image_info (unsigned long addr); |
| 72 | #endif |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 73 | |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 74 | #if defined(CONFIG_CMD_IMLS) |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 75 | #include <flash.h> |
Marian Balakowicz | e6f2e90 | 2005-10-11 19:09:42 +0200 | [diff] [blame] | 76 | extern flash_info_t flash_info[]; /* info for FLASH chips */ |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 77 | static int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); |
| 78 | #endif |
| 79 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 80 | #ifdef CONFIG_SILENT_CONSOLE |
| 81 | static void fixup_silent_linux (void); |
| 82 | #endif |
| 83 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 84 | static void print_type (image_header_t *hdr); |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 85 | extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 86 | |
| 87 | /* |
| 88 | * Continue booting an OS image; caller already has: |
| 89 | * - copied image header to global variable `header' |
| 90 | * - checked header magic number, checksums (both header & image), |
| 91 | * - verified image architecture (PPC) and type (KERNEL or MULTI), |
| 92 | * - loaded (first part of) image to header load address, |
| 93 | * - disabled interrupts. |
| 94 | */ |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 95 | typedef void boot_os_fn (cmd_tbl_t *cmdtp, int flag, |
| 96 | int argc, char *argv[], |
| 97 | ulong addr, /* of image to boot */ |
| 98 | ulong *len_ptr, /* multi-file image length table */ |
| 99 | int verify); /* getenv("verify")[0] != 'n' */ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 100 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 101 | extern boot_os_fn do_bootm_linux; |
| 102 | static boot_os_fn do_bootm_netbsd; |
| 103 | #ifdef CONFIG_LYNXKDI |
| 104 | static boot_os_fn do_bootm_lynxkdi; |
| 105 | extern void lynxkdi_boot (image_header_t *); |
wdenk | f72da34 | 2003-10-10 10:05:42 +0000 | [diff] [blame] | 106 | #endif |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 107 | static boot_os_fn do_bootm_rtems; |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 108 | #if defined(CONFIG_CMD_ELF) |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 109 | static boot_os_fn do_bootm_vxworks; |
| 110 | static boot_os_fn do_bootm_qnxelf; |
| 111 | int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); |
| 112 | int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); |
Jon Loeliger | 9025317 | 2007-07-10 11:02:44 -0500 | [diff] [blame] | 113 | #endif |
wdenk | 7f70e85 | 2003-05-20 14:25:27 +0000 | [diff] [blame] | 114 | #if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 115 | extern uchar (*env_get_char)(int); /* Returns a character from the environment */ |
| 116 | static boot_os_fn do_bootm_artos; |
Stefan Roese | 15940c9 | 2006-03-13 11:16:36 +0100 | [diff] [blame] | 117 | #endif |
| 118 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 119 | image_header_t header; |
| 120 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 121 | ulong load_addr = CFG_LOAD_ADDR; /* Default Load Address */ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 122 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 123 | |
| 124 | /*******************************************************************/ |
| 125 | /* bootm - boot application image from image in memory */ |
| 126 | /*******************************************************************/ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 127 | int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
| 128 | { |
| 129 | ulong iflag; |
| 130 | ulong addr; |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 131 | ulong data, len; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 132 | ulong *len_ptr; |
Stefan Roese | 15940c9 | 2006-03-13 11:16:36 +0100 | [diff] [blame] | 133 | uint unc_len = CFG_BOOTM_LEN; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 134 | int i, verify; |
| 135 | char *name, *s; |
wdenk | b13fb01 | 2003-10-30 21:49:38 +0000 | [diff] [blame] | 136 | int (*appl)(int, char *[]); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 137 | image_header_t *hdr = &header; |
| 138 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 139 | verify = getenv_verify (); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 140 | |
| 141 | if (argc < 2) { |
| 142 | addr = load_addr; |
| 143 | } else { |
| 144 | addr = simple_strtoul(argv[1], NULL, 16); |
| 145 | } |
| 146 | |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 147 | show_boot_progress (1); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 148 | printf ("## Booting image at %08lx ...\n", addr); |
| 149 | |
| 150 | /* Copy header so we can blank CRC field for re-calculation */ |
wdenk | 2abbe07 | 2003-06-16 23:50:08 +0000 | [diff] [blame] | 151 | #ifdef CONFIG_HAS_DATAFLASH |
| 152 | if (addr_dataflash(addr)){ |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 153 | read_dataflash (addr, image_get_header_size (), (char *)&header); |
wdenk | 2abbe07 | 2003-06-16 23:50:08 +0000 | [diff] [blame] | 154 | } else |
| 155 | #endif |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 156 | memmove (&header, (char *)addr, image_get_header_size ()); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 157 | |
Marian Balakowicz | 261dcf4 | 2008-01-08 18:11:44 +0100 | [diff] [blame] | 158 | if (!image_check_magic(hdr)) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 159 | puts ("Bad Magic Number\n"); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 160 | show_boot_progress (-1); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 161 | return 1; |
| 162 | } |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 163 | show_boot_progress (2); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 164 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 165 | if (!image_check_hcrc (hdr)) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 166 | puts ("Bad Header Checksum\n"); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 167 | show_boot_progress (-2); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 168 | return 1; |
| 169 | } |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 170 | show_boot_progress (3); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 171 | |
Wolfgang Denk | bccae90 | 2005-10-06 01:50:50 +0200 | [diff] [blame] | 172 | #ifdef CONFIG_HAS_DATAFLASH |
| 173 | if (addr_dataflash(addr)){ |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 174 | len = image_get_image_size (hdr); |
Wolfgang Denk | bccae90 | 2005-10-06 01:50:50 +0200 | [diff] [blame] | 175 | read_dataflash(addr, len, (char *)CFG_LOAD_ADDR); |
| 176 | addr = CFG_LOAD_ADDR; |
| 177 | } |
| 178 | #endif |
| 179 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 180 | /* for multi-file images we need the data part, too */ |
wdenk | a57a496 | 2003-10-26 22:52:58 +0000 | [diff] [blame] | 181 | print_image_hdr ((image_header_t *)addr); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 182 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 183 | len = image_get_data_size (hdr); |
| 184 | data = addr + image_get_header_size (); |
| 185 | len_ptr = (ulong *)data; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 186 | |
| 187 | if (verify) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 188 | puts (" Verifying Checksum ... "); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 189 | if (!image_check_dcrc ((image_header_t *)addr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 190 | printf ("Bad Data CRC\n"); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 191 | show_boot_progress (-3); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 192 | return 1; |
| 193 | } |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 194 | puts ("OK\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 195 | } |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 196 | show_boot_progress (4); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 197 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 198 | if (!image_check_target_arch (hdr)) { |
| 199 | printf ("Unsupported Architecture 0x%x\n", image_get_arch (hdr)); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 200 | show_boot_progress (-4); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 201 | return 1; |
| 202 | } |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 203 | show_boot_progress (5); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 204 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 205 | switch (image_get_type (hdr)) { |
wdenk | b13fb01 | 2003-10-30 21:49:38 +0000 | [diff] [blame] | 206 | case IH_TYPE_STANDALONE: |
| 207 | name = "Standalone Application"; |
| 208 | /* A second argument overwrites the load address */ |
| 209 | if (argc > 2) { |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 210 | image_set_load (hdr, simple_strtoul (argv[2], NULL, 16)); |
wdenk | b13fb01 | 2003-10-30 21:49:38 +0000 | [diff] [blame] | 211 | } |
| 212 | break; |
| 213 | case IH_TYPE_KERNEL: |
| 214 | name = "Kernel Image"; |
| 215 | break; |
wdenk | d4ca31c | 2004-01-02 14:00:00 +0000 | [diff] [blame] | 216 | case IH_TYPE_MULTI: |
wdenk | b13fb01 | 2003-10-30 21:49:38 +0000 | [diff] [blame] | 217 | name = "Multi-File Image"; |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 218 | len = image_to_cpu (len_ptr[0]); |
wdenk | b13fb01 | 2003-10-30 21:49:38 +0000 | [diff] [blame] | 219 | /* OS kernel is always the first image */ |
| 220 | data += 8; /* kernel_len + terminator */ |
| 221 | for (i=1; len_ptr[i]; ++i) |
| 222 | data += 4; |
| 223 | break; |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 224 | default: |
| 225 | printf ("Wrong Image Type for %s command\n", cmdtp->name); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 226 | show_boot_progress (-5); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 227 | return 1; |
| 228 | } |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 229 | show_boot_progress (6); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 230 | |
| 231 | /* |
| 232 | * We have reached the point of no return: we are going to |
| 233 | * overwrite all exception vector code, so we cannot easily |
| 234 | * recover from any failures any more... |
| 235 | */ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 236 | iflag = disable_interrupts(); |
| 237 | |
wdenk | c7de829 | 2002-11-19 11:04:11 +0000 | [diff] [blame] | 238 | #ifdef CONFIG_AMIGAONEG3SE |
| 239 | /* |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 240 | * We've possible left the caches enabled during |
wdenk | c7de829 | 2002-11-19 11:04:11 +0000 | [diff] [blame] | 241 | * bios emulation, so turn them off again |
| 242 | */ |
| 243 | icache_disable(); |
| 244 | invalidate_l1_instruction_cache(); |
| 245 | flush_data_cache(); |
| 246 | dcache_disable(); |
| 247 | #endif |
| 248 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 249 | switch (image_get_comp (hdr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 250 | case IH_COMP_NONE: |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 251 | if (image_get_load (hdr) == addr) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 252 | printf (" XIP %s ... ", name); |
| 253 | } else { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 254 | printf (" Loading %s ... ", name); |
| 255 | |
Marian Balakowicz | af13cdb | 2008-01-08 18:11:45 +0100 | [diff] [blame] | 256 | memmove_wd ((void *)image_get_load (hdr), |
| 257 | (void *)data, len, CHUNKSZ); |
| 258 | |
| 259 | puts("OK\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 260 | } |
| 261 | break; |
| 262 | case IH_COMP_GZIP: |
| 263 | printf (" Uncompressing %s ... ", name); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 264 | if (gunzip ((void *)image_get_load (hdr), unc_len, |
wdenk | eedcd07 | 2004-09-08 22:03:11 +0000 | [diff] [blame] | 265 | (uchar *)data, &len) != 0) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 266 | puts ("GUNZIP ERROR - must RESET board to recover\n"); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 267 | show_boot_progress (-6); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 268 | do_reset (cmdtp, flag, argc, argv); |
| 269 | } |
| 270 | break; |
wdenk | c29fdfc | 2003-08-29 20:57:53 +0000 | [diff] [blame] | 271 | #ifdef CONFIG_BZIP2 |
| 272 | case IH_COMP_BZIP2: |
| 273 | printf (" Uncompressing %s ... ", name); |
wdenk | 5653fc3 | 2004-02-08 22:55:38 +0000 | [diff] [blame] | 274 | /* |
| 275 | * If we've got less than 4 MB of malloc() space, |
| 276 | * use slower decompression algorithm which requires |
| 277 | * at most 2300 KB of memory. |
| 278 | */ |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 279 | i = BZ2_bzBuffToBuffDecompress ((char*)image_get_load (hdr), |
wdenk | 5653fc3 | 2004-02-08 22:55:38 +0000 | [diff] [blame] | 280 | &unc_len, (char *)data, len, |
| 281 | CFG_MALLOC_LEN < (4096 * 1024), 0); |
wdenk | c29fdfc | 2003-08-29 20:57:53 +0000 | [diff] [blame] | 282 | if (i != BZ_OK) { |
| 283 | printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 284 | show_boot_progress (-6); |
wdenk | c29fdfc | 2003-08-29 20:57:53 +0000 | [diff] [blame] | 285 | do_reset (cmdtp, flag, argc, argv); |
| 286 | } |
| 287 | break; |
| 288 | #endif /* CONFIG_BZIP2 */ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 289 | default: |
| 290 | if (iflag) |
| 291 | enable_interrupts(); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 292 | printf ("Unimplemented compression type %d\n", image_get_comp (hdr)); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 293 | show_boot_progress (-7); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 294 | return 1; |
| 295 | } |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 296 | puts ("OK\n"); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 297 | show_boot_progress (7); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 298 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 299 | switch (image_get_type (hdr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 300 | case IH_TYPE_STANDALONE: |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 301 | if (iflag) |
| 302 | enable_interrupts(); |
| 303 | |
wdenk | 4a6fd34 | 2003-04-12 23:38:12 +0000 | [diff] [blame] | 304 | /* load (and uncompress), but don't start if "autostart" |
| 305 | * is set to "no" |
| 306 | */ |
wdenk | 4a55170 | 2003-10-08 23:26:14 +0000 | [diff] [blame] | 307 | if (((s = getenv("autostart")) != NULL) && (strcmp(s,"no") == 0)) { |
| 308 | char buf[32]; |
| 309 | sprintf(buf, "%lX", len); |
| 310 | setenv("filesize", buf); |
wdenk | 4a6fd34 | 2003-04-12 23:38:12 +0000 | [diff] [blame] | 311 | return 0; |
wdenk | 4a55170 | 2003-10-08 23:26:14 +0000 | [diff] [blame] | 312 | } |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 313 | appl = (int (*)(int, char *[]))image_get_ep (hdr); |
wdenk | b13fb01 | 2003-10-30 21:49:38 +0000 | [diff] [blame] | 314 | (*appl)(argc-1, &argv[1]); |
wdenk | 4a6fd34 | 2003-04-12 23:38:12 +0000 | [diff] [blame] | 315 | return 0; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 316 | case IH_TYPE_KERNEL: |
| 317 | case IH_TYPE_MULTI: |
| 318 | /* handled below */ |
| 319 | break; |
| 320 | default: |
| 321 | if (iflag) |
| 322 | enable_interrupts(); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 323 | printf ("Can't boot image type %d\n", image_get_type (hdr)); |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 324 | show_boot_progress (-8); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 325 | return 1; |
| 326 | } |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 327 | show_boot_progress (8); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 328 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 329 | switch (image_get_os (hdr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 330 | default: /* handled by (original) Linux case */ |
| 331 | case IH_OS_LINUX: |
wdenk | f72da34 | 2003-10-10 10:05:42 +0000 | [diff] [blame] | 332 | #ifdef CONFIG_SILENT_CONSOLE |
| 333 | fixup_silent_linux(); |
| 334 | #endif |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 335 | do_bootm_linux (cmdtp, flag, argc, argv, |
| 336 | addr, len_ptr, verify); |
| 337 | break; |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 338 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 339 | case IH_OS_NETBSD: |
| 340 | do_bootm_netbsd (cmdtp, flag, argc, argv, |
| 341 | addr, len_ptr, verify); |
| 342 | break; |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 343 | |
wdenk | 1f4bb37 | 2003-07-27 00:21:01 +0000 | [diff] [blame] | 344 | #ifdef CONFIG_LYNXKDI |
| 345 | case IH_OS_LYNXOS: |
| 346 | do_bootm_lynxkdi (cmdtp, flag, argc, argv, |
| 347 | addr, len_ptr, verify); |
| 348 | break; |
| 349 | #endif |
| 350 | |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 351 | case IH_OS_RTEMS: |
| 352 | do_bootm_rtems (cmdtp, flag, argc, argv, |
| 353 | addr, len_ptr, verify); |
| 354 | break; |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 355 | |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 356 | #if defined(CONFIG_CMD_ELF) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 357 | case IH_OS_VXWORKS: |
| 358 | do_bootm_vxworks (cmdtp, flag, argc, argv, |
| 359 | addr, len_ptr, verify); |
| 360 | break; |
| 361 | case IH_OS_QNX: |
| 362 | do_bootm_qnxelf (cmdtp, flag, argc, argv, |
| 363 | addr, len_ptr, verify); |
| 364 | break; |
Jon Loeliger | 9025317 | 2007-07-10 11:02:44 -0500 | [diff] [blame] | 365 | #endif |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 366 | |
wdenk | 7f70e85 | 2003-05-20 14:25:27 +0000 | [diff] [blame] | 367 | #ifdef CONFIG_ARTOS |
| 368 | case IH_OS_ARTOS: |
| 369 | do_bootm_artos (cmdtp, flag, argc, argv, |
| 370 | addr, len_ptr, verify); |
| 371 | break; |
| 372 | #endif |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 373 | } |
| 374 | |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 375 | show_boot_progress (-9); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 376 | #ifdef DEBUG |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 377 | puts ("\n## Control returned to monitor - resetting...\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 378 | do_reset (cmdtp, flag, argc, argv); |
| 379 | #endif |
| 380 | return 1; |
| 381 | } |
| 382 | |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 383 | U_BOOT_CMD( |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 384 | bootm, CFG_MAXARGS, 1, do_bootm, |
| 385 | "bootm - boot application image from memory\n", |
| 386 | "[addr [arg ...]]\n - boot application image stored in memory\n" |
| 387 | "\tpassing arguments 'arg ...'; when booting a Linux kernel,\n" |
| 388 | "\t'arg' can be the address of an initrd image\n" |
Gerald Van Baren | 213bf8c | 2007-03-31 12:23:51 -0400 | [diff] [blame] | 389 | #if defined(CONFIG_OF_FLAT_TREE) || defined(CONFIG_OF_LIBFDT) |
Matthew McClintock | 98a9c4d | 2006-06-28 10:41:37 -0500 | [diff] [blame] | 390 | "\tWhen booting a Linux kernel which requires a flat device-tree\n" |
Detlev Zundel | 5441f61 | 2007-10-19 16:47:26 +0200 | [diff] [blame] | 391 | "\ta third argument is required which is the address of the\n" |
Matthew McClintock | 98a9c4d | 2006-06-28 10:41:37 -0500 | [diff] [blame] | 392 | "\tdevice-tree blob. To boot that kernel without an initrd image,\n" |
| 393 | "\tuse a '-' for the second argument. If you do not pass a third\n" |
| 394 | "\ta bd_info struct will be passed instead\n" |
| 395 | #endif |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 396 | ); |
| 397 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 398 | /*******************************************************************/ |
| 399 | /* bootd - boot default image */ |
| 400 | /*******************************************************************/ |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 401 | #if defined(CONFIG_CMD_BOOTD) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 402 | int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
| 403 | { |
| 404 | int rcode = 0; |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 405 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 406 | #ifndef CFG_HUSH_PARSER |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 407 | if (run_command (getenv ("bootcmd"), flag) < 0) |
| 408 | rcode = 1; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 409 | #else |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 410 | if (parse_string_outer (getenv ("bootcmd"), |
| 411 | FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) != 0) |
| 412 | rcode = 1; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 413 | #endif |
| 414 | return rcode; |
| 415 | } |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 416 | |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 417 | U_BOOT_CMD( |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 418 | boot, 1, 1, do_bootd, |
| 419 | "boot - boot default, i.e., run 'bootcmd'\n", |
wdenk | 9d2b18a | 2003-06-28 23:11:04 +0000 | [diff] [blame] | 420 | NULL |
| 421 | ); |
| 422 | |
| 423 | /* keep old command name "bootd" for backward compatibility */ |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 424 | U_BOOT_CMD( |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 425 | bootd, 1, 1, do_bootd, |
| 426 | "bootd - boot default, i.e., run 'bootcmd'\n", |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 427 | NULL |
| 428 | ); |
| 429 | |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 430 | #endif |
| 431 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 432 | |
| 433 | /*******************************************************************/ |
| 434 | /* iminfo - print header info for a requested image */ |
| 435 | /*******************************************************************/ |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 436 | #if defined(CONFIG_CMD_IMI) |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 437 | int do_iminfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 438 | { |
| 439 | int arg; |
| 440 | ulong addr; |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 441 | int rcode = 0; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 442 | |
| 443 | if (argc < 2) { |
| 444 | return image_info (load_addr); |
| 445 | } |
| 446 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 447 | for (arg = 1; arg < argc; ++arg) { |
| 448 | addr = simple_strtoul (argv[arg], NULL, 16); |
| 449 | if (image_info (addr) != 0) |
| 450 | rcode = 1; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 451 | } |
| 452 | return rcode; |
| 453 | } |
| 454 | |
| 455 | static int image_info (ulong addr) |
| 456 | { |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 457 | image_header_t *hdr = (image_header_t *)addr; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 458 | |
| 459 | printf ("\n## Checking Image at %08lx ...\n", addr); |
| 460 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 461 | if (!image_check_magic (hdr)) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 462 | puts (" Bad Magic Number\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 463 | return 1; |
| 464 | } |
| 465 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 466 | if (!image_check_hcrc (hdr)) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 467 | puts (" Bad Header Checksum\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 468 | return 1; |
| 469 | } |
| 470 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 471 | print_image_hdr (hdr); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 472 | |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 473 | puts (" Verifying Checksum ... "); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 474 | if (!image_check_dcrc (hdr)) { |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 475 | puts (" Bad Data CRC\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 476 | return 1; |
| 477 | } |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 478 | puts ("OK\n"); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 479 | return 0; |
| 480 | } |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 481 | |
| 482 | U_BOOT_CMD( |
| 483 | iminfo, CFG_MAXARGS, 1, do_iminfo, |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 484 | "iminfo - print header information for application image\n", |
| 485 | "addr [addr ...]\n" |
| 486 | " - print header information for application image starting at\n" |
| 487 | " address 'addr' in memory; this includes verification of the\n" |
| 488 | " image contents (magic number, header and payload checksums)\n" |
| 489 | ); |
Jon Loeliger | 9025317 | 2007-07-10 11:02:44 -0500 | [diff] [blame] | 490 | #endif |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 491 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 492 | |
| 493 | /*******************************************************************/ |
| 494 | /* imls - list all images found in flash */ |
| 495 | /*******************************************************************/ |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 496 | #if defined(CONFIG_CMD_IMLS) |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 497 | int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
| 498 | { |
| 499 | flash_info_t *info; |
| 500 | int i, j; |
| 501 | image_header_t *hdr; |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 502 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 503 | for (i = 0, info = &flash_info[0]; |
| 504 | i < CFG_MAX_FLASH_BANKS; ++i, ++info) { |
| 505 | |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 506 | if (info->flash_id == FLASH_UNKNOWN) |
| 507 | goto next_bank; |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 508 | for (j = 0; j < info->sector_count; ++j) { |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 509 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 510 | hdr = (image_header_t *)info->start[j]; |
| 511 | |
| 512 | if (!hdr || !image_check_magic (hdr)) |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 513 | goto next_sector; |
| 514 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 515 | if (!image_check_hcrc (hdr)) |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 516 | goto next_sector; |
| 517 | |
| 518 | printf ("Image at %08lX:\n", (ulong)hdr); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 519 | print_image_hdr (hdr); |
wdenk | 5bb226e | 2003-11-17 21:14:37 +0000 | [diff] [blame] | 520 | |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 521 | puts (" Verifying Checksum ... "); |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 522 | if (!image_check_dcrc (hdr)) { |
| 523 | puts ("Bad Data CRC\n"); |
| 524 | } else { |
| 525 | puts ("OK\n"); |
wdenk | 5bb226e | 2003-11-17 21:14:37 +0000 | [diff] [blame] | 526 | } |
wdenk | bdccc4f | 2003-08-05 17:43:17 +0000 | [diff] [blame] | 527 | next_sector: ; |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 528 | } |
wdenk | bdccc4f | 2003-08-05 17:43:17 +0000 | [diff] [blame] | 529 | next_bank: ; |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 530 | } |
| 531 | |
| 532 | return (0); |
| 533 | } |
| 534 | |
| 535 | U_BOOT_CMD( |
| 536 | imls, 1, 1, do_imls, |
| 537 | "imls - list all images found in flash\n", |
| 538 | "\n" |
| 539 | " - Prints information about all images found at sector\n" |
| 540 | " boundaries in flash.\n" |
| 541 | ); |
Jon Loeliger | 9025317 | 2007-07-10 11:02:44 -0500 | [diff] [blame] | 542 | #endif |
wdenk | 27b207f | 2003-07-24 23:38:38 +0000 | [diff] [blame] | 543 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 544 | /*******************************************************************/ |
| 545 | /* */ |
| 546 | /*******************************************************************/ |
| 547 | void print_image_hdr (image_header_t *hdr) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 548 | { |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 549 | #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 550 | time_t timestamp = (time_t)image_get_time (hdr); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 551 | struct rtc_time tm; |
| 552 | #endif |
| 553 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 554 | printf (" Image Name: %.*s\n", IH_NMLEN, image_get_name (hdr)); |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 555 | |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 556 | #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 557 | to_tm (timestamp, &tm); |
| 558 | printf (" Created: %4d-%02d-%02d %2d:%02d:%02d UTC\n", |
| 559 | tm.tm_year, tm.tm_mon, tm.tm_mday, |
| 560 | tm.tm_hour, tm.tm_min, tm.tm_sec); |
Jon Loeliger | 9025317 | 2007-07-10 11:02:44 -0500 | [diff] [blame] | 561 | #endif |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 562 | puts (" Image Type: "); |
| 563 | print_type (hdr); |
| 564 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 565 | printf ("\n Data Size: %d Bytes = ", image_get_data_size (hdr)); |
| 566 | print_size (image_get_data_size (hdr), "\n"); |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 567 | printf (" Load Address: %08x\n" |
| 568 | " Entry Point: %08x\n", |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 569 | image_get_load (hdr), image_get_ep (hdr)); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 570 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 571 | if (image_check_type (hdr, IH_TYPE_MULTI)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 572 | int i; |
| 573 | ulong len; |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 574 | ulong *len_ptr = (ulong *)((ulong)hdr + image_get_header_size ()); |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 575 | |
wdenk | 4b9206e | 2004-03-23 22:14:11 +0000 | [diff] [blame] | 576 | puts (" Contents:\n"); |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 577 | for (i = 0; (len = image_to_cpu (*len_ptr)); ++i, ++len_ptr) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 578 | printf (" Image %d: %8ld Bytes = ", i, len); |
| 579 | print_size (len, "\n"); |
| 580 | } |
| 581 | } |
| 582 | } |
| 583 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 584 | static void print_type (image_header_t *hdr) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 585 | { |
| 586 | char *os, *arch, *type, *comp; |
| 587 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 588 | switch (image_get_os (hdr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 589 | case IH_OS_INVALID: os = "Invalid OS"; break; |
| 590 | case IH_OS_NETBSD: os = "NetBSD"; break; |
| 591 | case IH_OS_LINUX: os = "Linux"; break; |
| 592 | case IH_OS_VXWORKS: os = "VxWorks"; break; |
| 593 | case IH_OS_QNX: os = "QNX"; break; |
| 594 | case IH_OS_U_BOOT: os = "U-Boot"; break; |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 595 | case IH_OS_RTEMS: os = "RTEMS"; break; |
wdenk | 7f70e85 | 2003-05-20 14:25:27 +0000 | [diff] [blame] | 596 | #ifdef CONFIG_ARTOS |
| 597 | case IH_OS_ARTOS: os = "ARTOS"; break; |
| 598 | #endif |
wdenk | 1f4bb37 | 2003-07-27 00:21:01 +0000 | [diff] [blame] | 599 | #ifdef CONFIG_LYNXKDI |
| 600 | case IH_OS_LYNXOS: os = "LynxOS"; break; |
| 601 | #endif |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 602 | default: os = "Unknown OS"; break; |
| 603 | } |
| 604 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 605 | switch (image_get_arch (hdr)) { |
| 606 | case IH_ARCH_INVALID: arch = "Invalid CPU"; break; |
| 607 | case IH_ARCH_ALPHA: arch = "Alpha"; break; |
| 608 | case IH_ARCH_ARM: arch = "ARM"; break; |
| 609 | case IH_ARCH_AVR32: arch = "AVR32"; break; |
| 610 | case IH_ARCH_BLACKFIN: arch = "Blackfin"; break; |
| 611 | case IH_ARCH_I386: arch = "Intel x86"; break; |
| 612 | case IH_ARCH_IA64: arch = "IA64"; break; |
| 613 | case IH_ARCH_M68K: arch = "M68K"; break; |
| 614 | case IH_ARCH_MICROBLAZE:arch = "Microblaze"; break; |
| 615 | case IH_ARCH_MIPS64: arch = "MIPS 64 Bit"; break; |
| 616 | case IH_ARCH_MIPS: arch = "MIPS"; break; |
| 617 | case IH_ARCH_NIOS2: arch = "Nios-II"; break; |
| 618 | case IH_ARCH_NIOS: arch = "Nios"; break; |
| 619 | case IH_ARCH_PPC: arch = "PowerPC"; break; |
| 620 | case IH_ARCH_S390: arch = "IBM S390"; break; |
| 621 | case IH_ARCH_SH: arch = "SuperH"; break; |
| 622 | case IH_ARCH_SPARC64: arch = "SPARC 64 Bit"; break; |
| 623 | case IH_ARCH_SPARC: arch = "SPARC"; break; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 624 | default: arch = "Unknown Architecture"; break; |
| 625 | } |
| 626 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 627 | switch (image_get_type (hdr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 628 | case IH_TYPE_INVALID: type = "Invalid Image"; break; |
| 629 | case IH_TYPE_STANDALONE:type = "Standalone Program"; break; |
| 630 | case IH_TYPE_KERNEL: type = "Kernel Image"; break; |
| 631 | case IH_TYPE_RAMDISK: type = "RAMDisk Image"; break; |
| 632 | case IH_TYPE_MULTI: type = "Multi-File Image"; break; |
| 633 | case IH_TYPE_FIRMWARE: type = "Firmware"; break; |
| 634 | case IH_TYPE_SCRIPT: type = "Script"; break; |
Matthew McClintock | 25c751e | 2006-08-16 10:54:09 -0500 | [diff] [blame] | 635 | case IH_TYPE_FLATDT: type = "Flat Device Tree"; break; |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 636 | default: type = "Unknown Image"; break; |
| 637 | } |
| 638 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 639 | switch (image_get_comp (hdr)) { |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 640 | case IH_COMP_NONE: comp = "uncompressed"; break; |
| 641 | case IH_COMP_GZIP: comp = "gzip compressed"; break; |
| 642 | case IH_COMP_BZIP2: comp = "bzip2 compressed"; break; |
| 643 | default: comp = "unknown compression"; break; |
| 644 | } |
| 645 | |
| 646 | printf ("%s %s %s (%s)", arch, os, type, comp); |
| 647 | } |
| 648 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 649 | #ifdef CONFIG_SILENT_CONSOLE |
| 650 | static void fixup_silent_linux () |
| 651 | { |
| 652 | char buf[256], *start, *end; |
| 653 | char *cmdline = getenv ("bootargs"); |
| 654 | |
| 655 | /* Only fix cmdline when requested */ |
| 656 | if (!(gd->flags & GD_FLG_SILENT)) |
| 657 | return; |
| 658 | |
| 659 | debug ("before silent fix-up: %s\n", cmdline); |
| 660 | if (cmdline) { |
| 661 | if ((start = strstr (cmdline, "console=")) != NULL) { |
| 662 | end = strchr (start, ' '); |
| 663 | strncpy (buf, cmdline, (start - cmdline + 8)); |
| 664 | if (end) |
| 665 | strcpy (buf + (start - cmdline + 8), end); |
| 666 | else |
| 667 | buf[start - cmdline + 8] = '\0'; |
| 668 | } else { |
| 669 | strcpy (buf, cmdline); |
| 670 | strcat (buf, " console="); |
| 671 | } |
| 672 | } else { |
| 673 | strcpy (buf, "console="); |
| 674 | } |
| 675 | |
| 676 | setenv ("bootargs", buf); |
| 677 | debug ("after silent fix-up: %s\n", buf); |
| 678 | } |
| 679 | #endif /* CONFIG_SILENT_CONSOLE */ |
| 680 | |
| 681 | |
| 682 | /*******************************************************************/ |
| 683 | /* OS booting routines */ |
| 684 | /*******************************************************************/ |
| 685 | |
| 686 | static void do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag, |
| 687 | int argc, char *argv[], |
| 688 | ulong addr, ulong *len_ptr, |
| 689 | int verify) |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 690 | { |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 691 | image_header_t *hdr = &header; |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 692 | |
| 693 | void (*loader)(bd_t *, image_header_t *, char *, char *); |
| 694 | image_header_t *img_addr; |
| 695 | char *consdev; |
| 696 | char *cmdline; |
| 697 | |
| 698 | /* |
| 699 | * Booting a (NetBSD) kernel image |
| 700 | * |
| 701 | * This process is pretty similar to a standalone application: |
| 702 | * The (first part of an multi-) image must be a stage-2 loader, |
| 703 | * which in turn is responsible for loading & invoking the actual |
| 704 | * kernel. The only differences are the parameters being passed: |
| 705 | * besides the board info strucure, the loader expects a command |
| 706 | * line, the name of the console device, and (optionally) the |
| 707 | * address of the original image header. |
| 708 | */ |
| 709 | |
| 710 | img_addr = 0; |
| 711 | if ((image_check_type (hdr, IH_TYPE_MULTI)) && (len_ptr[1])) |
| 712 | img_addr = (image_header_t *)addr; |
| 713 | |
| 714 | consdev = ""; |
| 715 | #if defined (CONFIG_8xx_CONS_SMC1) |
| 716 | consdev = "smc1"; |
| 717 | #elif defined (CONFIG_8xx_CONS_SMC2) |
| 718 | consdev = "smc2"; |
| 719 | #elif defined (CONFIG_8xx_CONS_SCC2) |
| 720 | consdev = "scc2"; |
| 721 | #elif defined (CONFIG_8xx_CONS_SCC3) |
| 722 | consdev = "scc3"; |
| 723 | #endif |
| 724 | |
| 725 | if (argc > 2) { |
| 726 | ulong len; |
| 727 | int i; |
| 728 | |
| 729 | for (i = 2, len = 0; i < argc; i += 1) |
| 730 | len += strlen (argv[i]) + 1; |
| 731 | cmdline = malloc (len); |
| 732 | |
| 733 | for (i = 2, len = 0; i < argc; i += 1) { |
| 734 | if (i > 2) |
| 735 | cmdline[len++] = ' '; |
| 736 | strcpy (&cmdline[len], argv[i]); |
| 737 | len += strlen (argv[i]); |
| 738 | } |
| 739 | } else if ((cmdline = getenv ("bootargs")) == NULL) { |
| 740 | cmdline = ""; |
| 741 | } |
| 742 | |
| 743 | loader = (void (*)(bd_t *, image_header_t *, char *, char *))image_get_ep (hdr); |
| 744 | |
| 745 | printf ("## Transferring control to NetBSD stage-2 loader (at address %08lx) ...\n", |
| 746 | (ulong)loader); |
| 747 | |
| 748 | show_boot_progress (15); |
| 749 | |
| 750 | /* |
| 751 | * NetBSD Stage-2 Loader Parameters: |
| 752 | * r3: ptr to board info data |
| 753 | * r4: image address |
| 754 | * r5: console device |
| 755 | * r6: boot args string |
| 756 | */ |
| 757 | (*loader) (gd->bd, img_addr, consdev, cmdline); |
| 758 | } |
| 759 | |
| 760 | #ifdef CONFIG_LYNXKDI |
| 761 | static void do_bootm_lynxkdi (cmd_tbl_t *cmdtp, int flag, |
| 762 | int argc, char *argv[], |
| 763 | ulong addr, ulong *len_ptr, |
| 764 | int verify) |
| 765 | { |
| 766 | lynxkdi_boot (&header); |
| 767 | } |
| 768 | #endif /* CONFIG_LYNXKDI */ |
| 769 | |
| 770 | static void do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, |
| 771 | int argc, char *argv[], |
| 772 | ulong addr, ulong *len_ptr, |
| 773 | int verify) |
| 774 | { |
| 775 | image_header_t *hdr = &header; |
| 776 | void (*entry_point)(bd_t *); |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 777 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 778 | entry_point = (void (*)(bd_t *))image_get_ep (hdr); |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 779 | |
| 780 | printf ("## Transferring control to RTEMS (at address %08lx) ...\n", |
| 781 | (ulong)entry_point); |
| 782 | |
Heiko Schocher | fad6340 | 2007-07-13 09:54:17 +0200 | [diff] [blame] | 783 | show_boot_progress (15); |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 784 | |
| 785 | /* |
| 786 | * RTEMS Parameters: |
| 787 | * r3: ptr to board info data |
| 788 | */ |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 789 | (*entry_point)(gd->bd); |
wdenk | d791b1d | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 790 | } |
| 791 | |
Jon Loeliger | baa26db | 2007-07-08 17:51:39 -0500 | [diff] [blame] | 792 | #if defined(CONFIG_CMD_ELF) |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 793 | static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag, |
| 794 | int argc, char *argv[], |
| 795 | ulong addr, ulong *len_ptr, |
| 796 | int verify) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 797 | { |
| 798 | image_header_t *hdr = &header; |
| 799 | char str[80]; |
| 800 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 801 | sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 802 | setenv("loadaddr", str); |
| 803 | do_bootvx(cmdtp, 0, 0, NULL); |
| 804 | } |
| 805 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 806 | static void do_bootm_qnxelf (cmd_tbl_t *cmdtp, int flag, |
| 807 | int argc, char *argv[], |
| 808 | ulong addr, ulong *len_ptr, |
| 809 | int verify) |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 810 | { |
| 811 | image_header_t *hdr = &header; |
| 812 | char *local_args[2]; |
| 813 | char str[16]; |
| 814 | |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 815 | sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */ |
wdenk | 47d1a6e | 2002-11-03 00:01:44 +0000 | [diff] [blame] | 816 | local_args[0] = argv[0]; |
| 817 | local_args[1] = str; /* and provide it via the arguments */ |
| 818 | do_bootelf(cmdtp, 0, 2, local_args); |
| 819 | } |
Jon Loeliger | 9025317 | 2007-07-10 11:02:44 -0500 | [diff] [blame] | 820 | #endif |
wdenk | 1f4bb37 | 2003-07-27 00:21:01 +0000 | [diff] [blame] | 821 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 822 | #if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) |
| 823 | static void do_bootm_artos (cmd_tbl_t *cmdtp, int flag, |
| 824 | int argc, char *argv[], |
| 825 | ulong addr, ulong *len_ptr, |
| 826 | int verify) |
wdenk | 1f4bb37 | 2003-07-27 00:21:01 +0000 | [diff] [blame] | 827 | { |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 828 | ulong top; |
| 829 | char *s, *cmdline; |
| 830 | char **fwenv, **ss; |
| 831 | int i, j, nxt, len, envno, envsz; |
| 832 | bd_t *kbd; |
| 833 | void (*entry)(bd_t *bd, char *cmdline, char **fwenv, ulong top); |
| 834 | image_header_t *hdr = &header; |
wdenk | 1f4bb37 | 2003-07-27 00:21:01 +0000 | [diff] [blame] | 835 | |
Marian Balakowicz | 1ee1180 | 2008-01-08 18:17:10 +0100 | [diff] [blame^] | 836 | /* |
| 837 | * Booting an ARTOS kernel image + application |
| 838 | */ |
| 839 | |
| 840 | /* this used to be the top of memory, but was wrong... */ |
| 841 | #ifdef CONFIG_PPC |
| 842 | /* get stack pointer */ |
| 843 | asm volatile ("mr %0,1" : "=r"(top) ); |
| 844 | #endif |
| 845 | debug ("## Current stack ends at 0x%08lX ", top); |
| 846 | |
| 847 | top -= 2048; /* just to be sure */ |
| 848 | if (top > CFG_BOOTMAPSZ) |
| 849 | top = CFG_BOOTMAPSZ; |
| 850 | top &= ~0xF; |
| 851 | |
| 852 | debug ("=> set upper limit to 0x%08lX\n", top); |
| 853 | |
| 854 | /* first check the artos specific boot args, then the linux args*/ |
| 855 | if ((s = getenv( "abootargs")) == NULL && (s = getenv ("bootargs")) == NULL) |
| 856 | s = ""; |
| 857 | |
| 858 | /* get length of cmdline, and place it */ |
| 859 | len = strlen (s); |
| 860 | top = (top - (len + 1)) & ~0xF; |
| 861 | cmdline = (char *)top; |
| 862 | debug ("## cmdline at 0x%08lX ", top); |
| 863 | strcpy (cmdline, s); |
| 864 | |
| 865 | /* copy bdinfo */ |
| 866 | top = (top - sizeof (bd_t)) & ~0xF; |
| 867 | debug ("## bd at 0x%08lX ", top); |
| 868 | kbd = (bd_t *)top; |
| 869 | memcpy (kbd, gd->bd, sizeof (bd_t)); |
| 870 | |
| 871 | /* first find number of env entries, and their size */ |
| 872 | envno = 0; |
| 873 | envsz = 0; |
| 874 | for (i = 0; env_get_char (i) != '\0'; i = nxt + 1) { |
| 875 | for (nxt = i; env_get_char (nxt) != '\0'; ++nxt) |
| 876 | ; |
| 877 | envno++; |
| 878 | envsz += (nxt - i) + 1; /* plus trailing zero */ |
| 879 | } |
| 880 | envno++; /* plus the terminating zero */ |
| 881 | debug ("## %u envvars total size %u ", envno, envsz); |
| 882 | |
| 883 | top = (top - sizeof (char **) * envno) & ~0xF; |
| 884 | fwenv = (char **)top; |
| 885 | debug ("## fwenv at 0x%08lX ", top); |
| 886 | |
| 887 | top = (top - envsz) & ~0xF; |
| 888 | s = (char *)top; |
| 889 | ss = fwenv; |
| 890 | |
| 891 | /* now copy them */ |
| 892 | for (i = 0; env_get_char (i) != '\0'; i = nxt + 1) { |
| 893 | for (nxt = i; env_get_char (nxt) != '\0'; ++nxt) |
| 894 | ; |
| 895 | *ss++ = s; |
| 896 | for (j = i; j < nxt; ++j) |
| 897 | *s++ = env_get_char (j); |
| 898 | *s++ = '\0'; |
| 899 | } |
| 900 | *ss++ = NULL; /* terminate */ |
| 901 | |
| 902 | entry = (void (*)(bd_t *, char *, char **, ulong))image_get_ep (hdr); |
| 903 | (*entry) (kbd, cmdline, fwenv, top); |
| 904 | } |
| 905 | #endif |