wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2001 |
| 3 | * Denis Peter, MPL AG Switzerland |
| 4 | * |
| 5 | * Most of this source has been derived from the Linux USB |
| 6 | * project. |
| 7 | * |
| 8 | * See file CREDITS for list of people who contributed to this |
| 9 | * project. |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or |
| 12 | * modify it under the terms of the GNU General Public License as |
| 13 | * published by the Free Software Foundation; either version 2 of |
| 14 | * the License, or (at your option) any later version. |
| 15 | * |
| 16 | * This program is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU General Public License for more details. |
| 20 | * |
| 21 | * You should have received a copy of the GNU General Public License |
| 22 | * along with this program; if not, write to the Free Software |
| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 24 | * MA 02111-1307 USA |
| 25 | * |
| 26 | */ |
| 27 | |
| 28 | #include <common.h> |
| 29 | #include <command.h> |
wdenk | 414eec3 | 2005-04-02 22:37:54 +0000 | [diff] [blame] | 30 | #include <asm/byteorder.h> |
Grant Likely | 735dd97 | 2007-02-20 09:04:34 +0100 | [diff] [blame] | 31 | #include <part.h> |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 32 | #include <usb.h> |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 33 | |
wdenk | 1968e61 | 2005-02-24 23:23:29 +0000 | [diff] [blame] | 34 | #ifdef CONFIG_USB_STORAGE |
Wolfgang Denk | d0ff51b | 2008-07-14 15:19:07 +0200 | [diff] [blame] | 35 | static int usb_stor_curr_dev = -1; /* current device */ |
wdenk | 1968e61 | 2005-02-24 23:23:29 +0000 | [diff] [blame] | 36 | #endif |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 37 | |
wdenk | a2663ea | 2003-12-07 18:32:37 +0000 | [diff] [blame] | 38 | /* some display routines (info command) */ |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 39 | char * usb_get_class_desc(unsigned char dclass) |
| 40 | { |
| 41 | switch(dclass) { |
| 42 | case USB_CLASS_PER_INTERFACE: |
| 43 | return("See Interface"); |
| 44 | case USB_CLASS_AUDIO: |
| 45 | return("Audio"); |
| 46 | case USB_CLASS_COMM: |
| 47 | return("Communication"); |
| 48 | case USB_CLASS_HID: |
| 49 | return("Human Interface"); |
| 50 | case USB_CLASS_PRINTER: |
| 51 | return("Printer"); |
| 52 | case USB_CLASS_MASS_STORAGE: |
| 53 | return("Mass Storage"); |
| 54 | case USB_CLASS_HUB: |
| 55 | return("Hub"); |
| 56 | case USB_CLASS_DATA: |
| 57 | return("CDC Data"); |
| 58 | case USB_CLASS_VENDOR_SPEC: |
| 59 | return("Vendor specific"); |
| 60 | default : |
| 61 | return(""); |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | void usb_display_class_sub(unsigned char dclass,unsigned char subclass,unsigned char proto) |
| 66 | { |
| 67 | switch(dclass) { |
| 68 | case USB_CLASS_PER_INTERFACE: |
| 69 | printf("See Interface"); |
| 70 | break; |
| 71 | case USB_CLASS_HID: |
| 72 | printf("Human Interface, Subclass: "); |
| 73 | switch(subclass) { |
| 74 | case USB_SUB_HID_NONE: |
| 75 | printf("None"); |
| 76 | break; |
| 77 | case USB_SUB_HID_BOOT: |
| 78 | printf("Boot "); |
| 79 | switch(proto) { |
| 80 | case USB_PROT_HID_NONE: |
| 81 | printf("None"); |
| 82 | break; |
| 83 | case USB_PROT_HID_KEYBOARD: |
| 84 | printf("Keyboard"); |
| 85 | break; |
| 86 | case USB_PROT_HID_MOUSE: |
| 87 | printf("Mouse"); |
| 88 | break; |
| 89 | default: |
| 90 | printf("reserved"); |
| 91 | } |
| 92 | break; |
| 93 | default: |
| 94 | printf("reserved"); |
| 95 | } |
| 96 | break; |
| 97 | case USB_CLASS_MASS_STORAGE: |
| 98 | printf("Mass Storage, "); |
| 99 | switch(subclass) { |
| 100 | case US_SC_RBC: |
| 101 | printf("RBC "); |
| 102 | break; |
| 103 | case US_SC_8020: |
| 104 | printf("SFF-8020i (ATAPI)"); |
| 105 | break; |
| 106 | case US_SC_QIC: |
| 107 | printf("QIC-157 (Tape)"); |
| 108 | break; |
| 109 | case US_SC_UFI: |
| 110 | printf("UFI"); |
| 111 | break; |
| 112 | case US_SC_8070: |
| 113 | printf("SFF-8070"); |
| 114 | break; |
| 115 | case US_SC_SCSI: |
| 116 | printf("Transp. SCSI"); |
| 117 | break; |
| 118 | default: |
| 119 | printf("reserved"); |
| 120 | break; |
| 121 | } |
| 122 | printf(", "); |
| 123 | switch(proto) { |
| 124 | case US_PR_CB: |
| 125 | printf("Command/Bulk"); |
| 126 | break; |
| 127 | case US_PR_CBI: |
| 128 | printf("Command/Bulk/Int"); |
| 129 | break; |
| 130 | case US_PR_BULK: |
| 131 | printf("Bulk only"); |
| 132 | break; |
| 133 | default: |
| 134 | printf("reserved"); |
| 135 | } |
| 136 | break; |
| 137 | default: |
| 138 | printf("%s",usb_get_class_desc(dclass)); |
| 139 | } |
| 140 | } |
| 141 | |
| 142 | void usb_display_string(struct usb_device *dev,int index) |
| 143 | { |
| 144 | char buffer[256]; |
| 145 | if (index!=0) { |
| 146 | if (usb_string(dev,index,&buffer[0],256)>0); |
| 147 | printf("String: \"%s\"",buffer); |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | void usb_display_desc(struct usb_device *dev) |
| 152 | { |
| 153 | if (dev->descriptor.bDescriptorType==USB_DT_DEVICE) { |
| 154 | printf("%d: %s, USB Revision %x.%x\n",dev->devnum,usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass), |
| 155 | (dev->descriptor.bcdUSB>>8) & 0xff,dev->descriptor.bcdUSB & 0xff); |
| 156 | if (strlen(dev->mf) || strlen(dev->prod) || strlen(dev->serial)) |
| 157 | printf(" - %s %s %s\n",dev->mf,dev->prod,dev->serial); |
| 158 | if (dev->descriptor.bDeviceClass) { |
| 159 | printf(" - Class: "); |
| 160 | usb_display_class_sub(dev->descriptor.bDeviceClass,dev->descriptor.bDeviceSubClass,dev->descriptor.bDeviceProtocol); |
| 161 | printf("\n"); |
| 162 | } |
| 163 | else { |
| 164 | printf(" - Class: (from Interface) %s\n",usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass)); |
| 165 | } |
| 166 | printf(" - PacketSize: %d Configurations: %d\n",dev->descriptor.bMaxPacketSize0,dev->descriptor.bNumConfigurations); |
| 167 | printf(" - Vendor: 0x%04x Product 0x%04x Version %d.%d\n",dev->descriptor.idVendor,dev->descriptor.idProduct,(dev->descriptor.bcdDevice>>8) & 0xff,dev->descriptor.bcdDevice & 0xff); |
| 168 | } |
| 169 | |
| 170 | } |
| 171 | |
| 172 | void usb_display_conf_desc(struct usb_config_descriptor *config,struct usb_device *dev) |
| 173 | { |
| 174 | printf(" Configuration: %d\n",config->bConfigurationValue); |
| 175 | printf(" - Interfaces: %d %s%s%dmA\n",config->bNumInterfaces,(config->bmAttributes & 0x40) ? "Self Powered " : "Bus Powered ", |
| 176 | (config->bmAttributes & 0x20) ? "Remote Wakeup " : "",config->MaxPower*2); |
| 177 | if (config->iConfiguration) { |
| 178 | printf(" - "); |
| 179 | usb_display_string(dev,config->iConfiguration); |
| 180 | printf("\n"); |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,struct usb_device *dev) |
| 185 | { |
| 186 | printf(" Interface: %d\n",ifdesc->bInterfaceNumber); |
Bartlomiej Sieka | 7455af4 | 2006-08-02 00:54:18 +0200 | [diff] [blame] | 187 | printf(" - Alternate Setting %d, Endpoints: %d\n",ifdesc->bAlternateSetting,ifdesc->bNumEndpoints); |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 188 | printf(" - Class "); |
| 189 | usb_display_class_sub(ifdesc->bInterfaceClass,ifdesc->bInterfaceSubClass,ifdesc->bInterfaceProtocol); |
| 190 | printf("\n"); |
| 191 | if (ifdesc->iInterface) { |
| 192 | printf(" - "); |
| 193 | usb_display_string(dev,ifdesc->iInterface); |
| 194 | printf("\n"); |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc) |
| 199 | { |
| 200 | printf(" - Endpoint %d %s ",epdesc->bEndpointAddress & 0xf,(epdesc->bEndpointAddress & 0x80) ? "In" : "Out"); |
| 201 | switch((epdesc->bmAttributes & 0x03)) |
| 202 | { |
| 203 | case 0: printf("Control"); break; |
| 204 | case 1: printf("Isochronous"); break; |
| 205 | case 2: printf("Bulk"); break; |
| 206 | case 3: printf("Interrupt"); break; |
| 207 | } |
| 208 | printf(" MaxPacket %d",epdesc->wMaxPacketSize); |
| 209 | if ((epdesc->bmAttributes & 0x03)==0x3) |
| 210 | printf(" Interval %dms",epdesc->bInterval); |
| 211 | printf("\n"); |
| 212 | } |
| 213 | |
| 214 | /* main routine to diasplay the configs, interfaces and endpoints */ |
| 215 | void usb_display_config(struct usb_device *dev) |
| 216 | { |
| 217 | struct usb_config_descriptor *config; |
| 218 | struct usb_interface_descriptor *ifdesc; |
| 219 | struct usb_endpoint_descriptor *epdesc; |
| 220 | int i,ii; |
| 221 | |
| 222 | config= &dev->config; |
| 223 | usb_display_conf_desc(config,dev); |
| 224 | for(i=0;i<config->no_of_if;i++) { |
| 225 | ifdesc= &config->if_desc[i]; |
| 226 | usb_display_if_desc(ifdesc,dev); |
| 227 | for(ii=0;ii<ifdesc->no_of_ep;ii++) { |
| 228 | epdesc= &ifdesc->ep_desc[ii]; |
| 229 | usb_display_ep_desc(epdesc); |
| 230 | } |
| 231 | } |
| 232 | printf("\n"); |
| 233 | } |
| 234 | |
| 235 | /* shows the device tree recursively */ |
| 236 | void usb_show_tree_graph(struct usb_device *dev,char *pre) |
| 237 | { |
| 238 | int i,index; |
| 239 | int has_child,last_child,port; |
| 240 | |
| 241 | index=strlen(pre); |
| 242 | printf(" %s",pre); |
| 243 | /* check if the device has connected children */ |
| 244 | has_child=0; |
| 245 | for(i=0;i<dev->maxchild;i++) { |
| 246 | if (dev->children[i]!=NULL) |
| 247 | has_child=1; |
| 248 | } |
| 249 | /* check if we are the last one */ |
| 250 | last_child=1; |
| 251 | if (dev->parent!=NULL) { |
| 252 | for(i=0;i<dev->parent->maxchild;i++) { |
| 253 | /* search for children */ |
| 254 | if (dev->parent->children[i]==dev) { |
| 255 | /* found our pointer, see if we have a little sister */ |
| 256 | port=i; |
| 257 | while(i++<dev->parent->maxchild) { |
| 258 | if (dev->parent->children[i]!=NULL) { |
| 259 | /* found a sister */ |
| 260 | last_child=0; |
| 261 | break; |
| 262 | } /* if */ |
| 263 | } /* while */ |
| 264 | } /* device found */ |
| 265 | } /* for all children of the parent */ |
| 266 | printf("\b+-"); |
| 267 | /* correct last child */ |
| 268 | if (last_child) { |
| 269 | pre[index-1]=' '; |
| 270 | } |
| 271 | } /* if not root hub */ |
| 272 | else |
| 273 | printf(" "); |
| 274 | printf("%d ",dev->devnum); |
| 275 | pre[index++]=' '; |
| 276 | pre[index++]= has_child ? '|' : ' '; |
| 277 | pre[index]=0; |
| 278 | printf(" %s (%s, %dmA)\n",usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass), |
| 279 | dev->slow ? "1.5MBit/s" : "12MBit/s",dev->config.MaxPower * 2); |
| 280 | if (strlen(dev->mf) || |
| 281 | strlen(dev->prod) || |
| 282 | strlen(dev->serial)) |
| 283 | printf(" %s %s %s %s\n",pre,dev->mf,dev->prod,dev->serial); |
| 284 | printf(" %s\n",pre); |
| 285 | if (dev->maxchild>0) { |
| 286 | for(i=0;i<dev->maxchild;i++) { |
| 287 | if (dev->children[i]!=NULL) { |
| 288 | usb_show_tree_graph(dev->children[i],pre); |
| 289 | pre[index]=0; |
| 290 | } |
| 291 | } |
| 292 | } |
| 293 | } |
| 294 | |
| 295 | /* main routine for the tree command */ |
| 296 | void usb_show_tree(struct usb_device *dev) |
| 297 | { |
| 298 | char preamble[32]; |
| 299 | |
| 300 | memset(preamble,0,32); |
| 301 | usb_show_tree_graph(dev,&preamble[0]); |
| 302 | } |
| 303 | |
| 304 | |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 305 | /****************************************************************************** |
| 306 | * usb boot command intepreter. Derived from diskboot |
| 307 | */ |
| 308 | #ifdef CONFIG_USB_STORAGE |
| 309 | int do_usbboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
| 310 | { |
| 311 | char *boot_device = NULL; |
| 312 | char *ep; |
wdenk | 2f91694 | 2005-02-04 21:33:05 +0000 | [diff] [blame] | 313 | int dev, part=1, rcode; |
Marian Balakowicz | b97a2a0 | 2008-01-08 18:14:09 +0100 | [diff] [blame] | 314 | ulong addr, cnt; |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 315 | disk_partition_t info; |
| 316 | image_header_t *hdr; |
| 317 | block_dev_desc_t *stor_dev; |
Marian Balakowicz | 09475f7 | 2008-03-12 10:33:01 +0100 | [diff] [blame] | 318 | #if defined(CONFIG_FIT) |
Marian Balakowicz | 3bab76a | 2008-06-06 23:07:40 +0200 | [diff] [blame] | 319 | const void *fit_hdr = NULL; |
Marian Balakowicz | 09475f7 | 2008-03-12 10:33:01 +0100 | [diff] [blame] | 320 | #endif |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 321 | |
| 322 | switch (argc) { |
| 323 | case 1: |
| 324 | addr = CFG_LOAD_ADDR; |
| 325 | boot_device = getenv ("bootdevice"); |
| 326 | break; |
| 327 | case 2: |
| 328 | addr = simple_strtoul(argv[1], NULL, 16); |
| 329 | boot_device = getenv ("bootdevice"); |
| 330 | break; |
| 331 | case 3: |
| 332 | addr = simple_strtoul(argv[1], NULL, 16); |
| 333 | boot_device = argv[2]; |
| 334 | break; |
| 335 | default: |
| 336 | printf ("Usage:\n%s\n", cmdtp->usage); |
| 337 | return 1; |
| 338 | } |
| 339 | |
| 340 | if (!boot_device) { |
| 341 | puts ("\n** No boot device **\n"); |
| 342 | return 1; |
| 343 | } |
| 344 | |
| 345 | dev = simple_strtoul(boot_device, &ep, 16); |
| 346 | stor_dev=usb_stor_get_dev(dev); |
| 347 | if (stor_dev->type == DEV_TYPE_UNKNOWN) { |
| 348 | printf ("\n** Device %d not available\n", dev); |
| 349 | return 1; |
| 350 | } |
| 351 | if (stor_dev->block_read==NULL) { |
| 352 | printf("storage device not initialized. Use usb scan\n"); |
| 353 | return 1; |
| 354 | } |
| 355 | if (*ep) { |
| 356 | if (*ep != ':') { |
| 357 | puts ("\n** Invalid boot device, use `dev[:part]' **\n"); |
| 358 | return 1; |
| 359 | } |
| 360 | part = simple_strtoul(++ep, NULL, 16); |
| 361 | } |
| 362 | |
| 363 | if (get_partition_info (stor_dev, part, &info)) { |
| 364 | /* try to boot raw .... */ |
Wolfgang Denk | 77ddac9 | 2005-10-13 16:45:02 +0200 | [diff] [blame] | 365 | strncpy((char *)&info.type[0], BOOT_PART_TYPE, sizeof(BOOT_PART_TYPE)); |
| 366 | strncpy((char *)&info.name[0], "Raw", 4); |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 367 | info.start=0; |
| 368 | info.blksz=0x200; |
| 369 | info.size=2880; |
| 370 | printf("error reading partinfo...try to boot raw\n"); |
| 371 | } |
Wolfgang Denk | 77ddac9 | 2005-10-13 16:45:02 +0200 | [diff] [blame] | 372 | if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) && |
| 373 | (strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)) { |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 374 | printf ("\n** Invalid partition type \"%.32s\"" |
| 375 | " (expect \"" BOOT_PART_TYPE "\")\n", |
| 376 | info.type); |
| 377 | return 1; |
| 378 | } |
| 379 | printf ("\nLoading from USB device %d, partition %d: " |
| 380 | "Name: %.32s Type: %.32s\n", |
| 381 | dev, part, info.name, info.type); |
| 382 | |
wdenk | 1a344f2 | 2005-02-03 23:00:49 +0000 | [diff] [blame] | 383 | debug ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n", |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 384 | info.start, info.size, info.blksz); |
| 385 | |
| 386 | if (stor_dev->block_read(dev, info.start, 1, (ulong *)addr) != 1) { |
| 387 | printf ("** Read error on %d:%d\n", dev, part); |
| 388 | return 1; |
| 389 | } |
| 390 | |
Marian Balakowicz | 9a4daad | 2008-02-29 14:58:34 +0100 | [diff] [blame] | 391 | switch (genimg_get_format ((void *)addr)) { |
Marian Balakowicz | d5934ad | 2008-02-04 08:28:09 +0100 | [diff] [blame] | 392 | case IMAGE_FORMAT_LEGACY: |
| 393 | hdr = (image_header_t *)addr; |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 394 | |
Marian Balakowicz | d5934ad | 2008-02-04 08:28:09 +0100 | [diff] [blame] | 395 | if (!image_check_hcrc (hdr)) { |
| 396 | puts ("\n** Bad Header Checksum **\n"); |
| 397 | return 1; |
| 398 | } |
| 399 | |
| 400 | image_print_contents (hdr); |
| 401 | |
| 402 | cnt = image_get_image_size (hdr); |
| 403 | break; |
| 404 | #if defined(CONFIG_FIT) |
| 405 | case IMAGE_FORMAT_FIT: |
Marian Balakowicz | 09475f7 | 2008-03-12 10:33:01 +0100 | [diff] [blame] | 406 | fit_hdr = (const void *)addr; |
Marian Balakowicz | 09475f7 | 2008-03-12 10:33:01 +0100 | [diff] [blame] | 407 | puts ("Fit image detected...\n"); |
| 408 | |
| 409 | cnt = fit_get_size (fit_hdr); |
| 410 | break; |
Marian Balakowicz | d5934ad | 2008-02-04 08:28:09 +0100 | [diff] [blame] | 411 | #endif |
| 412 | default: |
| 413 | puts ("** Unknown image type\n"); |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 414 | return 1; |
| 415 | } |
| 416 | |
wdenk | 1a344f2 | 2005-02-03 23:00:49 +0000 | [diff] [blame] | 417 | cnt += info.blksz - 1; |
| 418 | cnt /= info.blksz; |
| 419 | cnt -= 1; |
| 420 | |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 421 | if (stor_dev->block_read (dev, info.start+1, cnt, |
| 422 | (ulong *)(addr+info.blksz)) != cnt) { |
| 423 | printf ("\n** Read error on %d:%d\n", dev, part); |
| 424 | return 1; |
| 425 | } |
Marian Balakowicz | 09475f7 | 2008-03-12 10:33:01 +0100 | [diff] [blame] | 426 | |
| 427 | #if defined(CONFIG_FIT) |
| 428 | /* This cannot be done earlier, we need complete FIT image in RAM first */ |
Marian Balakowicz | 3bab76a | 2008-06-06 23:07:40 +0200 | [diff] [blame] | 429 | if (genimg_get_format ((void *)addr) == IMAGE_FORMAT_FIT) { |
| 430 | if (!fit_check_format (fit_hdr)) { |
| 431 | puts ("** Bad FIT image format\n"); |
| 432 | return 1; |
| 433 | } |
| 434 | fit_print_contents (fit_hdr); |
| 435 | } |
Marian Balakowicz | 09475f7 | 2008-03-12 10:33:01 +0100 | [diff] [blame] | 436 | #endif |
| 437 | |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 438 | /* Loading ok, update default load address */ |
| 439 | load_addr = addr; |
| 440 | |
| 441 | flush_cache (addr, (cnt+1)*info.blksz); |
| 442 | |
| 443 | /* Check if we should attempt an auto-start */ |
| 444 | if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) { |
| 445 | char *local_args[2]; |
| 446 | extern int do_bootm (cmd_tbl_t *, int, int, char *[]); |
| 447 | local_args[0] = argv[0]; |
| 448 | local_args[1] = NULL; |
| 449 | printf ("Automatic boot of image at addr 0x%08lX ...\n", addr); |
| 450 | rcode=do_bootm (cmdtp, 0, 1, local_args); |
| 451 | return rcode; |
| 452 | } |
| 453 | return 0; |
| 454 | } |
| 455 | #endif /* CONFIG_USB_STORAGE */ |
| 456 | |
| 457 | |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 458 | /********************************************************************************* |
| 459 | * usb command intepreter |
| 460 | */ |
| 461 | int do_usb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
| 462 | { |
| 463 | |
| 464 | int i; |
| 465 | struct usb_device *dev = NULL; |
Bartlomiej Sieka | e51aae3 | 2006-08-03 23:20:13 +0200 | [diff] [blame] | 466 | extern char usb_started; |
wdenk | 1968e61 | 2005-02-24 23:23:29 +0000 | [diff] [blame] | 467 | #ifdef CONFIG_USB_STORAGE |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 468 | block_dev_desc_t *stor_dev; |
wdenk | 1968e61 | 2005-02-24 23:23:29 +0000 | [diff] [blame] | 469 | #endif |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 470 | |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 471 | if ((strncmp(argv[1], "reset", 5) == 0) || |
| 472 | (strncmp(argv[1], "start", 5) == 0)){ |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 473 | usb_stop(); |
| 474 | printf("(Re)start USB...\n"); |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 475 | i = usb_init(); |
| 476 | #ifdef CONFIG_USB_STORAGE |
| 477 | /* try to recognize storage devices immediately */ |
Wolfgang Denk | 095b8a3 | 2005-08-02 17:06:17 +0200 | [diff] [blame] | 478 | if (i >= 0) |
Wolfgang Denk | 53677ef | 2008-05-20 16:00:29 +0200 | [diff] [blame] | 479 | usb_stor_curr_dev = usb_stor_scan(1); |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 480 | #endif |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 481 | return 0; |
| 482 | } |
| 483 | if (strncmp(argv[1],"stop",4) == 0) { |
| 484 | #ifdef CONFIG_USB_KEYBOARD |
| 485 | if (argc==2) { |
| 486 | if (usb_kbd_deregister()!=0) { |
| 487 | printf("USB not stopped: usbkbd still using USB\n"); |
| 488 | return 1; |
| 489 | } |
| 490 | } |
| 491 | else { /* forced stop, switch console in to serial */ |
| 492 | console_assign(stdin,"serial"); |
| 493 | usb_kbd_deregister(); |
| 494 | } |
| 495 | #endif |
| 496 | printf("stopping USB..\n"); |
| 497 | usb_stop(); |
| 498 | return 0; |
| 499 | } |
Bartlomiej Sieka | e51aae3 | 2006-08-03 23:20:13 +0200 | [diff] [blame] | 500 | if (!usb_started) { |
| 501 | printf("USB is stopped. Please issue 'usb start' first.\n"); |
| 502 | return 1; |
| 503 | } |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 504 | if (strncmp(argv[1],"tree",4) == 0) { |
| 505 | printf("\nDevice Tree:\n"); |
| 506 | usb_show_tree(usb_get_dev_index(0)); |
| 507 | return 0; |
| 508 | } |
| 509 | if (strncmp(argv[1],"inf",3) == 0) { |
| 510 | int d; |
| 511 | if (argc==2) { |
| 512 | for(d=0;d<USB_MAX_DEVICE;d++) { |
| 513 | dev=usb_get_dev_index(d); |
| 514 | if (dev==NULL) |
| 515 | break; |
| 516 | usb_display_desc(dev); |
| 517 | usb_display_config(dev); |
| 518 | } |
| 519 | return 0; |
| 520 | } |
| 521 | else { |
| 522 | int d; |
| 523 | |
| 524 | i=simple_strtoul(argv[2], NULL, 16); |
| 525 | printf("config for device %d\n",i); |
| 526 | for(d=0;d<USB_MAX_DEVICE;d++) { |
| 527 | dev=usb_get_dev_index(d); |
| 528 | if (dev==NULL) |
| 529 | break; |
| 530 | if (dev->devnum==i) |
| 531 | break; |
| 532 | } |
| 533 | if (dev==NULL) { |
| 534 | printf("*** NO Device avaiable ***\n"); |
| 535 | return 0; |
| 536 | } |
| 537 | else { |
| 538 | usb_display_desc(dev); |
| 539 | usb_display_config(dev); |
| 540 | } |
| 541 | } |
| 542 | return 0; |
| 543 | } |
| 544 | #ifdef CONFIG_USB_STORAGE |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 545 | if (strncmp(argv[1], "scan", 4) == 0) { |
| 546 | printf(" NOTE: this command is obsolete and will be phased out\n"); |
| 547 | printf(" please use 'usb storage' for USB storage devices information\n\n"); |
| 548 | usb_stor_info(); |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 549 | return 0; |
| 550 | } |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 551 | |
| 552 | if (strncmp(argv[1], "stor", 4) == 0) { |
Aras Vaichas | f6b44e0 | 2008-03-25 12:09:07 +1100 | [diff] [blame] | 553 | return usb_stor_info(); |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 554 | } |
| 555 | |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 556 | if (strncmp(argv[1],"part",4) == 0) { |
Christian Eggers | d4b5f3f | 2008-06-27 19:46:51 +0200 | [diff] [blame] | 557 | int devno, ok = 0; |
| 558 | if (argc==2) { |
| 559 | for (devno=0; devno<USB_MAX_STOR_DEV; ++devno) { |
| 560 | stor_dev=usb_stor_get_dev(devno); |
| 561 | if (stor_dev->type!=DEV_TYPE_UNKNOWN) { |
| 562 | ok++; |
| 563 | if (devno) |
| 564 | printf("\n"); |
| 565 | printf("print_part of %x\n",devno); |
| 566 | print_part(stor_dev); |
| 567 | } |
| 568 | } |
| 569 | } |
| 570 | else { |
| 571 | devno=simple_strtoul(argv[2], NULL, 16); |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 572 | stor_dev=usb_stor_get_dev(devno); |
| 573 | if (stor_dev->type!=DEV_TYPE_UNKNOWN) { |
| 574 | ok++; |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 575 | printf("print_part of %x\n",devno); |
| 576 | print_part(stor_dev); |
| 577 | } |
| 578 | } |
| 579 | if (!ok) { |
| 580 | printf("\nno USB devices available\n"); |
| 581 | return 1; |
| 582 | } |
| 583 | return 0; |
| 584 | } |
| 585 | if (strcmp(argv[1],"read") == 0) { |
| 586 | if (usb_stor_curr_dev<0) { |
| 587 | printf("no current device selected\n"); |
| 588 | return 1; |
| 589 | } |
| 590 | if (argc==5) { |
| 591 | unsigned long addr = simple_strtoul(argv[2], NULL, 16); |
| 592 | unsigned long blk = simple_strtoul(argv[3], NULL, 16); |
| 593 | unsigned long cnt = simple_strtoul(argv[4], NULL, 16); |
| 594 | unsigned long n; |
| 595 | printf ("\nUSB read: device %d block # %ld, count %ld ... ", |
| 596 | usb_stor_curr_dev, blk, cnt); |
| 597 | stor_dev=usb_stor_get_dev(usb_stor_curr_dev); |
| 598 | n = stor_dev->block_read(usb_stor_curr_dev, blk, cnt, (ulong *)addr); |
| 599 | printf ("%ld blocks read: %s\n",n,(n==cnt) ? "OK" : "ERROR"); |
| 600 | if (n==cnt) |
| 601 | return 0; |
| 602 | return 1; |
| 603 | } |
| 604 | } |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 605 | if (strncmp(argv[1], "dev", 3) == 0) { |
| 606 | if (argc == 3) { |
wdenk | e887afc | 2002-08-27 09:44:07 +0000 | [diff] [blame] | 607 | int dev = (int)simple_strtoul(argv[2], NULL, 10); |
| 608 | printf ("\nUSB device %d: ", dev); |
| 609 | if (dev >= USB_MAX_STOR_DEV) { |
| 610 | printf("unknown device\n"); |
| 611 | return 1; |
| 612 | } |
| 613 | printf ("\n Device %d: ", dev); |
| 614 | stor_dev=usb_stor_get_dev(dev); |
| 615 | dev_print(stor_dev); |
| 616 | if (stor_dev->type == DEV_TYPE_UNKNOWN) { |
| 617 | return 1; |
| 618 | } |
| 619 | usb_stor_curr_dev = dev; |
| 620 | printf("... is now current device\n"); |
| 621 | return 0; |
| 622 | } |
| 623 | else { |
| 624 | printf ("\nUSB device %d: ", usb_stor_curr_dev); |
| 625 | stor_dev=usb_stor_get_dev(usb_stor_curr_dev); |
| 626 | dev_print(stor_dev); |
| 627 | if (stor_dev->type == DEV_TYPE_UNKNOWN) { |
| 628 | return 1; |
| 629 | } |
| 630 | return 0; |
| 631 | } |
| 632 | return 0; |
| 633 | } |
| 634 | #endif /* CONFIG_USB_STORAGE */ |
| 635 | printf ("Usage:\n%s\n", cmdtp->usage); |
| 636 | return 1; |
| 637 | } |
| 638 | |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 639 | #ifdef CONFIG_USB_STORAGE |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 640 | U_BOOT_CMD( |
| 641 | usb, 5, 1, do_usb, |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 642 | "usb - USB sub-system\n", |
| 643 | "reset - reset (rescan) USB controller\n" |
wdenk | 5cf91d6 | 2004-04-23 20:32:05 +0000 | [diff] [blame] | 644 | "usb stop [f] - stop USB [f]=force stop\n" |
| 645 | "usb tree - show USB device tree\n" |
| 646 | "usb info [dev] - show available USB devices\n" |
Wolfgang Denk | 9c998aa | 2005-07-21 11:57:57 +0200 | [diff] [blame] | 647 | "usb storage - show details of USB storage devices\n" |
wdenk | 342717f | 2005-06-27 13:30:03 +0000 | [diff] [blame] | 648 | "usb dev [dev] - show or set current USB storage device\n" |
wdenk | 5cf91d6 | 2004-04-23 20:32:05 +0000 | [diff] [blame] | 649 | "usb part [dev] - print partition table of one or all USB storage devices\n" |
| 650 | "usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n" |
| 651 | " to memory address `addr'\n" |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 652 | ); |
| 653 | |
| 654 | |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 655 | U_BOOT_CMD( |
| 656 | usbboot, 3, 1, do_usbboot, |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 657 | "usbboot - boot from USB device\n", |
| 658 | "loadAddr dev:part\n" |
| 659 | ); |
| 660 | |
| 661 | #else |
wdenk | 0d49839 | 2003-07-01 21:06:45 +0000 | [diff] [blame] | 662 | U_BOOT_CMD( |
| 663 | usb, 5, 1, do_usb, |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 664 | "usb - USB sub-system\n", |
| 665 | "reset - reset (rescan) USB controller\n" |
| 666 | "usb tree - show USB device tree\n" |
| 667 | "usb info [dev] - show available USB devices\n" |
| 668 | ); |
| 669 | #endif |