blob: b04a8df764db9bde494ed42bbfd7cd279eeb856b [file] [log] [blame]
wdenke887afc2002-08-27 09:44:07 +00001/*
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>
wdenk414eec32005-04-02 22:37:54 +000030#include <asm/byteorder.h>
Grant Likely735dd972007-02-20 09:04:34 +010031#include <part.h>
wdenke887afc2002-08-27 09:44:07 +000032#include <usb.h>
wdenke887afc2002-08-27 09:44:07 +000033
wdenk1968e612005-02-24 23:23:29 +000034#ifdef CONFIG_USB_STORAGE
Wolfgang Denkd0ff51b2008-07-14 15:19:07 +020035static int usb_stor_curr_dev = -1; /* current device */
wdenk1968e612005-02-24 23:23:29 +000036#endif
wdenke887afc2002-08-27 09:44:07 +000037
wdenka2663ea2003-12-07 18:32:37 +000038/* some display routines (info command) */
Michael Trimarchide39f8c2008-11-26 17:41:34 +010039char *usb_get_class_desc(unsigned char dclass)
wdenke887afc2002-08-27 09:44:07 +000040{
Michael Trimarchide39f8c2008-11-26 17:41:34 +010041 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 "";
wdenke887afc2002-08-27 09:44:07 +000062 }
63}
64
Michael Trimarchide39f8c2008-11-26 17:41:34 +010065void usb_display_class_sub(unsigned char dclass, unsigned char subclass,
66 unsigned char proto)
wdenke887afc2002-08-27 09:44:07 +000067{
Michael Trimarchide39f8c2008-11-26 17:41:34 +010068 switch (dclass) {
69 case USB_CLASS_PER_INTERFACE:
70 printf("See Interface");
71 break;
72 case USB_CLASS_HID:
73 printf("Human Interface, Subclass: ");
74 switch (subclass) {
75 case USB_SUB_HID_NONE:
76 printf("None");
wdenke887afc2002-08-27 09:44:07 +000077 break;
Michael Trimarchide39f8c2008-11-26 17:41:34 +010078 case USB_SUB_HID_BOOT:
79 printf("Boot ");
80 switch (proto) {
81 case USB_PROT_HID_NONE:
82 printf("None");
83 break;
84 case USB_PROT_HID_KEYBOARD:
85 printf("Keyboard");
86 break;
87 case USB_PROT_HID_MOUSE:
88 printf("Mouse");
89 break;
90 default:
91 printf("reserved");
92 break;
wdenke887afc2002-08-27 09:44:07 +000093 }
94 break;
95 default:
Michael Trimarchide39f8c2008-11-26 17:41:34 +010096 printf("reserved");
97 break;
98 }
99 break;
100 case USB_CLASS_MASS_STORAGE:
101 printf("Mass Storage, ");
102 switch (subclass) {
103 case US_SC_RBC:
104 printf("RBC ");
105 break;
106 case US_SC_8020:
107 printf("SFF-8020i (ATAPI)");
108 break;
109 case US_SC_QIC:
110 printf("QIC-157 (Tape)");
111 break;
112 case US_SC_UFI:
113 printf("UFI");
114 break;
115 case US_SC_8070:
116 printf("SFF-8070");
117 break;
118 case US_SC_SCSI:
119 printf("Transp. SCSI");
120 break;
121 default:
122 printf("reserved");
123 break;
124 }
125 printf(", ");
126 switch (proto) {
127 case US_PR_CB:
128 printf("Command/Bulk");
129 break;
130 case US_PR_CBI:
131 printf("Command/Bulk/Int");
132 break;
133 case US_PR_BULK:
134 printf("Bulk only");
135 break;
136 default:
137 printf("reserved");
138 break;
139 }
140 break;
141 default:
142 printf("%s", usb_get_class_desc(dclass));
143 break;
wdenke887afc2002-08-27 09:44:07 +0000144 }
145}
146
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100147void usb_display_string(struct usb_device *dev, int index)
wdenke887afc2002-08-27 09:44:07 +0000148{
149 char buffer[256];
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100150 if (index != 0) {
151 if (usb_string(dev, index, &buffer[0], 256) > 0)
152 printf("String: \"%s\"", buffer);
wdenke887afc2002-08-27 09:44:07 +0000153 }
154}
155
156void usb_display_desc(struct usb_device *dev)
157{
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100158 if (dev->descriptor.bDescriptorType == USB_DT_DEVICE) {
159 printf("%d: %s, USB Revision %x.%x\n", dev->devnum,
Tom Rix8f8bd562009-10-31 12:37:38 -0500160 usb_get_class_desc(dev->config.if_desc[0].desc.bInterfaceClass),
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100161 (dev->descriptor.bcdUSB>>8) & 0xff,
162 dev->descriptor.bcdUSB & 0xff);
163
164 if (strlen(dev->mf) || strlen(dev->prod) ||
165 strlen(dev->serial))
166 printf(" - %s %s %s\n", dev->mf, dev->prod,
167 dev->serial);
wdenke887afc2002-08-27 09:44:07 +0000168 if (dev->descriptor.bDeviceClass) {
169 printf(" - Class: ");
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100170 usb_display_class_sub(dev->descriptor.bDeviceClass,
171 dev->descriptor.bDeviceSubClass,
172 dev->descriptor.bDeviceProtocol);
wdenke887afc2002-08-27 09:44:07 +0000173 printf("\n");
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100174 } else {
175 printf(" - Class: (from Interface) %s\n",
176 usb_get_class_desc(
Tom Rix8f8bd562009-10-31 12:37:38 -0500177 dev->config.if_desc[0].desc.bInterfaceClass));
wdenke887afc2002-08-27 09:44:07 +0000178 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100179 printf(" - PacketSize: %d Configurations: %d\n",
180 dev->descriptor.bMaxPacketSize0,
181 dev->descriptor.bNumConfigurations);
182 printf(" - Vendor: 0x%04x Product 0x%04x Version %d.%d\n",
183 dev->descriptor.idVendor, dev->descriptor.idProduct,
184 (dev->descriptor.bcdDevice>>8) & 0xff,
185 dev->descriptor.bcdDevice & 0xff);
wdenke887afc2002-08-27 09:44:07 +0000186 }
187
188}
189
Tom Rix8f8bd562009-10-31 12:37:38 -0500190void usb_display_conf_desc(struct usb_configuration_descriptor *config,
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100191 struct usb_device *dev)
wdenke887afc2002-08-27 09:44:07 +0000192{
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100193 printf(" Configuration: %d\n", config->bConfigurationValue);
194 printf(" - Interfaces: %d %s%s%dmA\n", config->bNumInterfaces,
195 (config->bmAttributes & 0x40) ? "Self Powered " : "Bus Powered ",
196 (config->bmAttributes & 0x20) ? "Remote Wakeup " : "",
Tom Rix8f8bd562009-10-31 12:37:38 -0500197 config->bMaxPower*2);
wdenke887afc2002-08-27 09:44:07 +0000198 if (config->iConfiguration) {
199 printf(" - ");
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100200 usb_display_string(dev, config->iConfiguration);
wdenke887afc2002-08-27 09:44:07 +0000201 printf("\n");
202 }
203}
204
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100205void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,
206 struct usb_device *dev)
wdenke887afc2002-08-27 09:44:07 +0000207{
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100208 printf(" Interface: %d\n", ifdesc->bInterfaceNumber);
209 printf(" - Alternate Setting %d, Endpoints: %d\n",
210 ifdesc->bAlternateSetting, ifdesc->bNumEndpoints);
wdenke887afc2002-08-27 09:44:07 +0000211 printf(" - Class ");
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100212 usb_display_class_sub(ifdesc->bInterfaceClass,
213 ifdesc->bInterfaceSubClass, ifdesc->bInterfaceProtocol);
wdenke887afc2002-08-27 09:44:07 +0000214 printf("\n");
215 if (ifdesc->iInterface) {
216 printf(" - ");
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100217 usb_display_string(dev, ifdesc->iInterface);
wdenke887afc2002-08-27 09:44:07 +0000218 printf("\n");
219 }
220}
221
222void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc)
223{
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100224 printf(" - Endpoint %d %s ", epdesc->bEndpointAddress & 0xf,
225 (epdesc->bEndpointAddress & 0x80) ? "In" : "Out");
226 switch ((epdesc->bmAttributes & 0x03)) {
227 case 0:
228 printf("Control");
229 break;
230 case 1:
231 printf("Isochronous");
232 break;
233 case 2:
234 printf("Bulk");
235 break;
236 case 3:
237 printf("Interrupt");
238 break;
wdenke887afc2002-08-27 09:44:07 +0000239 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100240 printf(" MaxPacket %d", epdesc->wMaxPacketSize);
241 if ((epdesc->bmAttributes & 0x03) == 0x3)
242 printf(" Interval %dms", epdesc->bInterval);
wdenke887afc2002-08-27 09:44:07 +0000243 printf("\n");
244}
245
246/* main routine to diasplay the configs, interfaces and endpoints */
247void usb_display_config(struct usb_device *dev)
248{
Tom Rix8f8bd562009-10-31 12:37:38 -0500249 struct usb_config *config;
250 struct usb_interface *ifdesc;
wdenke887afc2002-08-27 09:44:07 +0000251 struct usb_endpoint_descriptor *epdesc;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100252 int i, ii;
wdenke887afc2002-08-27 09:44:07 +0000253
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100254 config = &dev->config;
Tom Rix8f8bd562009-10-31 12:37:38 -0500255 usb_display_conf_desc(&config->desc, dev);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100256 for (i = 0; i < config->no_of_if; i++) {
257 ifdesc = &config->if_desc[i];
Tom Rix8f8bd562009-10-31 12:37:38 -0500258 usb_display_if_desc(&ifdesc->desc, dev);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100259 for (ii = 0; ii < ifdesc->no_of_ep; ii++) {
260 epdesc = &ifdesc->ep_desc[ii];
wdenke887afc2002-08-27 09:44:07 +0000261 usb_display_ep_desc(epdesc);
262 }
263 }
264 printf("\n");
265}
266
Stefan Roesef1c1f542009-01-22 10:11:21 +0100267static inline char *portspeed(int speed)
268{
269 if (speed == USB_SPEED_HIGH)
270 return "480 Mb/s";
271 else if (speed == USB_SPEED_LOW)
272 return "1.5 Mb/s";
273 else
274 return "12 Mb/s";
275}
276
wdenke887afc2002-08-27 09:44:07 +0000277/* shows the device tree recursively */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100278void usb_show_tree_graph(struct usb_device *dev, char *pre)
wdenke887afc2002-08-27 09:44:07 +0000279{
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100280 int i, index;
281 int has_child, last_child, port;
wdenke887afc2002-08-27 09:44:07 +0000282
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100283 index = strlen(pre);
284 printf(" %s", pre);
wdenke887afc2002-08-27 09:44:07 +0000285 /* check if the device has connected children */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100286 has_child = 0;
287 for (i = 0; i < dev->maxchild; i++) {
288 if (dev->children[i] != NULL)
289 has_child = 1;
wdenke887afc2002-08-27 09:44:07 +0000290 }
291 /* check if we are the last one */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100292 last_child = 1;
293 if (dev->parent != NULL) {
294 for (i = 0; i < dev->parent->maxchild; i++) {
wdenke887afc2002-08-27 09:44:07 +0000295 /* search for children */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100296 if (dev->parent->children[i] == dev) {
297 /* found our pointer, see if we have a
298 * little sister
299 */
300 port = i;
301 while (i++ < dev->parent->maxchild) {
302 if (dev->parent->children[i] != NULL) {
wdenke887afc2002-08-27 09:44:07 +0000303 /* found a sister */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100304 last_child = 0;
wdenke887afc2002-08-27 09:44:07 +0000305 break;
306 } /* if */
307 } /* while */
308 } /* device found */
309 } /* for all children of the parent */
310 printf("\b+-");
311 /* correct last child */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100312 if (last_child)
313 pre[index-1] = ' ';
wdenke887afc2002-08-27 09:44:07 +0000314 } /* if not root hub */
315 else
316 printf(" ");
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100317 printf("%d ", dev->devnum);
318 pre[index++] = ' ';
319 pre[index++] = has_child ? '|' : ' ';
320 pre[index] = 0;
321 printf(" %s (%s, %dmA)\n", usb_get_class_desc(
Tom Rix8f8bd562009-10-31 12:37:38 -0500322 dev->config.if_desc[0].desc.bInterfaceClass),
Stefan Roesef1c1f542009-01-22 10:11:21 +0100323 portspeed(dev->speed),
Tom Rix8f8bd562009-10-31 12:37:38 -0500324 dev->config.desc.bMaxPower * 2);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100325 if (strlen(dev->mf) || strlen(dev->prod) || strlen(dev->serial))
326 printf(" %s %s %s %s\n", pre, dev->mf, dev->prod, dev->serial);
327 printf(" %s\n", pre);
328 if (dev->maxchild > 0) {
329 for (i = 0; i < dev->maxchild; i++) {
330 if (dev->children[i] != NULL) {
331 usb_show_tree_graph(dev->children[i], pre);
332 pre[index] = 0;
wdenke887afc2002-08-27 09:44:07 +0000333 }
334 }
335 }
336}
337
338/* main routine for the tree command */
339void usb_show_tree(struct usb_device *dev)
340{
341 char preamble[32];
342
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100343 memset(preamble, 0, 32);
344 usb_show_tree_graph(dev, &preamble[0]);
wdenke887afc2002-08-27 09:44:07 +0000345}
346
347
wdenke887afc2002-08-27 09:44:07 +0000348/******************************************************************************
349 * usb boot command intepreter. Derived from diskboot
350 */
351#ifdef CONFIG_USB_STORAGE
Wolfgang Denk54841ab2010-06-28 22:00:46 +0200352int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenke887afc2002-08-27 09:44:07 +0000353{
354 char *boot_device = NULL;
355 char *ep;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100356 int dev, part = 1, rcode;
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100357 ulong addr, cnt;
wdenke887afc2002-08-27 09:44:07 +0000358 disk_partition_t info;
359 image_header_t *hdr;
360 block_dev_desc_t *stor_dev;
Marian Balakowicz09475f72008-03-12 10:33:01 +0100361#if defined(CONFIG_FIT)
Marian Balakowicz3bab76a2008-06-06 23:07:40 +0200362 const void *fit_hdr = NULL;
Marian Balakowicz09475f72008-03-12 10:33:01 +0100363#endif
wdenke887afc2002-08-27 09:44:07 +0000364
365 switch (argc) {
366 case 1:
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200367 addr = CONFIG_SYS_LOAD_ADDR;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100368 boot_device = getenv("bootdevice");
wdenke887afc2002-08-27 09:44:07 +0000369 break;
370 case 2:
371 addr = simple_strtoul(argv[1], NULL, 16);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100372 boot_device = getenv("bootdevice");
wdenke887afc2002-08-27 09:44:07 +0000373 break;
374 case 3:
375 addr = simple_strtoul(argv[1], NULL, 16);
376 boot_device = argv[2];
377 break;
378 default:
Wolfgang Denk47e26b12010-07-17 01:06:04 +0200379 return cmd_usage(cmdtp);
wdenke887afc2002-08-27 09:44:07 +0000380 }
381
382 if (!boot_device) {
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100383 puts("\n** No boot device **\n");
wdenke887afc2002-08-27 09:44:07 +0000384 return 1;
385 }
386
387 dev = simple_strtoul(boot_device, &ep, 16);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100388 stor_dev = usb_stor_get_dev(dev);
Kim B. Heinoaaad1082010-03-12 15:46:56 +0200389 if (stor_dev == NULL || stor_dev->type == DEV_TYPE_UNKNOWN) {
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100390 printf("\n** Device %d not available\n", dev);
wdenke887afc2002-08-27 09:44:07 +0000391 return 1;
392 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100393 if (stor_dev->block_read == NULL) {
wdenke887afc2002-08-27 09:44:07 +0000394 printf("storage device not initialized. Use usb scan\n");
395 return 1;
396 }
397 if (*ep) {
398 if (*ep != ':') {
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100399 puts("\n** Invalid boot device, use `dev[:part]' **\n");
wdenke887afc2002-08-27 09:44:07 +0000400 return 1;
401 }
402 part = simple_strtoul(++ep, NULL, 16);
403 }
404
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100405 if (get_partition_info(stor_dev, part, &info)) {
wdenke887afc2002-08-27 09:44:07 +0000406 /* try to boot raw .... */
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100407 strncpy((char *)&info.type[0], BOOT_PART_TYPE,
408 sizeof(BOOT_PART_TYPE));
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200409 strncpy((char *)&info.name[0], "Raw", 4);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100410 info.start = 0;
411 info.blksz = 0x200;
412 info.size = 2880;
wdenke887afc2002-08-27 09:44:07 +0000413 printf("error reading partinfo...try to boot raw\n");
414 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100415 if ((strncmp((char *)info.type, BOOT_PART_TYPE,
416 sizeof(info.type)) != 0) &&
417 (strncmp((char *)info.type, BOOT_PART_COMP,
418 sizeof(info.type)) != 0)) {
419 printf("\n** Invalid partition type \"%.32s\""
wdenke887afc2002-08-27 09:44:07 +0000420 " (expect \"" BOOT_PART_TYPE "\")\n",
421 info.type);
422 return 1;
423 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100424 printf("\nLoading from USB device %d, partition %d: "
wdenke887afc2002-08-27 09:44:07 +0000425 "Name: %.32s Type: %.32s\n",
426 dev, part, info.name, info.type);
427
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100428 debug("First Block: %ld, # of blocks: %ld, Block Size: %ld\n",
wdenke887afc2002-08-27 09:44:07 +0000429 info.start, info.size, info.blksz);
430
431 if (stor_dev->block_read(dev, info.start, 1, (ulong *)addr) != 1) {
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100432 printf("** Read error on %d:%d\n", dev, part);
wdenke887afc2002-08-27 09:44:07 +0000433 return 1;
434 }
435
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100436 switch (genimg_get_format((void *)addr)) {
Marian Balakowiczd5934ad2008-02-04 08:28:09 +0100437 case IMAGE_FORMAT_LEGACY:
438 hdr = (image_header_t *)addr;
wdenke887afc2002-08-27 09:44:07 +0000439
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100440 if (!image_check_hcrc(hdr)) {
441 puts("\n** Bad Header Checksum **\n");
Marian Balakowiczd5934ad2008-02-04 08:28:09 +0100442 return 1;
443 }
444
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100445 image_print_contents(hdr);
Marian Balakowiczd5934ad2008-02-04 08:28:09 +0100446
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100447 cnt = image_get_image_size(hdr);
Marian Balakowiczd5934ad2008-02-04 08:28:09 +0100448 break;
449#if defined(CONFIG_FIT)
450 case IMAGE_FORMAT_FIT:
Marian Balakowicz09475f72008-03-12 10:33:01 +0100451 fit_hdr = (const void *)addr;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100452 puts("Fit image detected...\n");
Marian Balakowicz09475f72008-03-12 10:33:01 +0100453
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100454 cnt = fit_get_size(fit_hdr);
Marian Balakowicz09475f72008-03-12 10:33:01 +0100455 break;
Marian Balakowiczd5934ad2008-02-04 08:28:09 +0100456#endif
457 default:
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100458 puts("** Unknown image type\n");
wdenke887afc2002-08-27 09:44:07 +0000459 return 1;
460 }
461
wdenk1a344f22005-02-03 23:00:49 +0000462 cnt += info.blksz - 1;
463 cnt /= info.blksz;
464 cnt -= 1;
465
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100466 if (stor_dev->block_read(dev, info.start+1, cnt,
wdenke887afc2002-08-27 09:44:07 +0000467 (ulong *)(addr+info.blksz)) != cnt) {
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100468 printf("\n** Read error on %d:%d\n", dev, part);
wdenke887afc2002-08-27 09:44:07 +0000469 return 1;
470 }
Marian Balakowicz09475f72008-03-12 10:33:01 +0100471
472#if defined(CONFIG_FIT)
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100473 /* This cannot be done earlier, we need complete FIT image in RAM
474 * first
475 */
476 if (genimg_get_format((void *)addr) == IMAGE_FORMAT_FIT) {
477 if (!fit_check_format(fit_hdr)) {
478 puts("** Bad FIT image format\n");
Marian Balakowicz3bab76a2008-06-06 23:07:40 +0200479 return 1;
480 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100481 fit_print_contents(fit_hdr);
Marian Balakowicz3bab76a2008-06-06 23:07:40 +0200482 }
Marian Balakowicz09475f72008-03-12 10:33:01 +0100483#endif
484
wdenke887afc2002-08-27 09:44:07 +0000485 /* Loading ok, update default load address */
486 load_addr = addr;
487
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100488 flush_cache(addr, (cnt+1)*info.blksz);
wdenke887afc2002-08-27 09:44:07 +0000489
490 /* Check if we should attempt an auto-start */
Wolfgang Denk3e5ab1a2011-01-11 20:56:34 +0100491 if (((ep = getenv("autostart")) != NULL) && (strcmp(ep, "yes") == 0)) {
wdenke887afc2002-08-27 09:44:07 +0000492 char *local_args[2];
wdenke887afc2002-08-27 09:44:07 +0000493 local_args[0] = argv[0];
494 local_args[1] = NULL;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100495 printf("Automatic boot of image at addr 0x%08lX ...\n", addr);
496 rcode = do_bootm(cmdtp, 0, 1, local_args);
wdenke887afc2002-08-27 09:44:07 +0000497 return rcode;
498 }
499 return 0;
500}
501#endif /* CONFIG_USB_STORAGE */
502
503
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100504/******************************************************************************
wdenke887afc2002-08-27 09:44:07 +0000505 * usb command intepreter
506 */
Wolfgang Denk54841ab2010-06-28 22:00:46 +0200507int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenke887afc2002-08-27 09:44:07 +0000508{
509
510 int i;
511 struct usb_device *dev = NULL;
Bartlomiej Siekae51aae32006-08-03 23:20:13 +0200512 extern char usb_started;
wdenk1968e612005-02-24 23:23:29 +0000513#ifdef CONFIG_USB_STORAGE
wdenke887afc2002-08-27 09:44:07 +0000514 block_dev_desc_t *stor_dev;
wdenk1968e612005-02-24 23:23:29 +0000515#endif
wdenke887afc2002-08-27 09:44:07 +0000516
Wolfgang Denk47e26b12010-07-17 01:06:04 +0200517 if (argc < 2)
518 return cmd_usage(cmdtp);
Serge Ziryukin65d34252010-04-25 21:32:36 +0300519
Wolfgang Denk9c998aa2005-07-21 11:57:57 +0200520 if ((strncmp(argv[1], "reset", 5) == 0) ||
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100521 (strncmp(argv[1], "start", 5) == 0)) {
wdenke887afc2002-08-27 09:44:07 +0000522 usb_stop();
523 printf("(Re)start USB...\n");
Wolfgang Denk9c998aa2005-07-21 11:57:57 +0200524 i = usb_init();
525#ifdef CONFIG_USB_STORAGE
526 /* try to recognize storage devices immediately */
Wolfgang Denk095b8a32005-08-02 17:06:17 +0200527 if (i >= 0)
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200528 usb_stor_curr_dev = usb_stor_scan(1);
Wolfgang Denk9c998aa2005-07-21 11:57:57 +0200529#endif
wdenke887afc2002-08-27 09:44:07 +0000530 return 0;
531 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100532 if (strncmp(argv[1], "stop", 4) == 0) {
wdenke887afc2002-08-27 09:44:07 +0000533#ifdef CONFIG_USB_KEYBOARD
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100534 if (argc == 2) {
535 if (usb_kbd_deregister() != 0) {
536 printf("USB not stopped: usbkbd still"
537 " using USB\n");
wdenke887afc2002-08-27 09:44:07 +0000538 return 1;
539 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100540 } else {
541 /* forced stop, switch console in to serial */
542 console_assign(stdin, "serial");
wdenke887afc2002-08-27 09:44:07 +0000543 usb_kbd_deregister();
544 }
545#endif
546 printf("stopping USB..\n");
547 usb_stop();
548 return 0;
549 }
Bartlomiej Siekae51aae32006-08-03 23:20:13 +0200550 if (!usb_started) {
551 printf("USB is stopped. Please issue 'usb start' first.\n");
552 return 1;
553 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100554 if (strncmp(argv[1], "tree", 4) == 0) {
wdenke887afc2002-08-27 09:44:07 +0000555 printf("\nDevice Tree:\n");
556 usb_show_tree(usb_get_dev_index(0));
557 return 0;
558 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100559 if (strncmp(argv[1], "inf", 3) == 0) {
wdenke887afc2002-08-27 09:44:07 +0000560 int d;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100561 if (argc == 2) {
562 for (d = 0; d < USB_MAX_DEVICE; d++) {
563 dev = usb_get_dev_index(d);
564 if (dev == NULL)
wdenke887afc2002-08-27 09:44:07 +0000565 break;
566 usb_display_desc(dev);
567 usb_display_config(dev);
568 }
569 return 0;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100570 } else {
wdenke887afc2002-08-27 09:44:07 +0000571 int d;
572
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100573 i = simple_strtoul(argv[2], NULL, 16);
574 printf("config for device %d\n", i);
575 for (d = 0; d < USB_MAX_DEVICE; d++) {
576 dev = usb_get_dev_index(d);
577 if (dev == NULL)
wdenke887afc2002-08-27 09:44:07 +0000578 break;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100579 if (dev->devnum == i)
wdenke887afc2002-08-27 09:44:07 +0000580 break;
581 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100582 if (dev == NULL) {
wdenke887afc2002-08-27 09:44:07 +0000583 printf("*** NO Device avaiable ***\n");
584 return 0;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100585 } else {
wdenke887afc2002-08-27 09:44:07 +0000586 usb_display_desc(dev);
587 usb_display_config(dev);
588 }
589 }
590 return 0;
591 }
592#ifdef CONFIG_USB_STORAGE
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100593 if (strncmp(argv[1], "stor", 4) == 0)
Aras Vaichasf6b44e02008-03-25 12:09:07 +1100594 return usb_stor_info();
Wolfgang Denk9c998aa2005-07-21 11:57:57 +0200595
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100596 if (strncmp(argv[1], "part", 4) == 0) {
Christian Eggersd4b5f3f2008-06-27 19:46:51 +0200597 int devno, ok = 0;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100598 if (argc == 2) {
Kim B. Heinoaaad1082010-03-12 15:46:56 +0200599 for (devno = 0; ; ++devno) {
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100600 stor_dev = usb_stor_get_dev(devno);
Kim B. Heinoaaad1082010-03-12 15:46:56 +0200601 if (stor_dev == NULL)
602 break;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100603 if (stor_dev->type != DEV_TYPE_UNKNOWN) {
Christian Eggersd4b5f3f2008-06-27 19:46:51 +0200604 ok++;
605 if (devno)
606 printf("\n");
Wolfgang Denk060f2852010-03-25 14:07:23 +0100607 debug("print_part of %x\n", devno);
Christian Eggersd4b5f3f2008-06-27 19:46:51 +0200608 print_part(stor_dev);
609 }
610 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100611 } else {
612 devno = simple_strtoul(argv[2], NULL, 16);
613 stor_dev = usb_stor_get_dev(devno);
Kim B. Heinoaaad1082010-03-12 15:46:56 +0200614 if (stor_dev != NULL &&
615 stor_dev->type != DEV_TYPE_UNKNOWN) {
wdenke887afc2002-08-27 09:44:07 +0000616 ok++;
Wolfgang Denk060f2852010-03-25 14:07:23 +0100617 debug("print_part of %x\n", devno);
wdenke887afc2002-08-27 09:44:07 +0000618 print_part(stor_dev);
619 }
620 }
621 if (!ok) {
622 printf("\nno USB devices available\n");
623 return 1;
624 }
625 return 0;
626 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100627 if (strcmp(argv[1], "read") == 0) {
628 if (usb_stor_curr_dev < 0) {
wdenke887afc2002-08-27 09:44:07 +0000629 printf("no current device selected\n");
630 return 1;
631 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100632 if (argc == 5) {
wdenke887afc2002-08-27 09:44:07 +0000633 unsigned long addr = simple_strtoul(argv[2], NULL, 16);
634 unsigned long blk = simple_strtoul(argv[3], NULL, 16);
635 unsigned long cnt = simple_strtoul(argv[4], NULL, 16);
636 unsigned long n;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100637 printf("\nUSB read: device %d block # %ld, count %ld"
638 " ... ", usb_stor_curr_dev, blk, cnt);
639 stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
640 n = stor_dev->block_read(usb_stor_curr_dev, blk, cnt,
641 (ulong *)addr);
642 printf("%ld blocks read: %s\n", n,
643 (n == cnt) ? "OK" : "ERROR");
644 if (n == cnt)
wdenke887afc2002-08-27 09:44:07 +0000645 return 0;
646 return 1;
647 }
648 }
Mahavir Jain127e1082009-11-03 12:22:10 +0530649 if (strcmp(argv[1], "write") == 0) {
650 if (usb_stor_curr_dev < 0) {
651 printf("no current device selected\n");
652 return 1;
653 }
654 if (argc == 5) {
655 unsigned long addr = simple_strtoul(argv[2], NULL, 16);
656 unsigned long blk = simple_strtoul(argv[3], NULL, 16);
657 unsigned long cnt = simple_strtoul(argv[4], NULL, 16);
658 unsigned long n;
659 printf("\nUSB write: device %d block # %ld, count %ld"
660 " ... ", usb_stor_curr_dev, blk, cnt);
661 stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
662 n = stor_dev->block_write(usb_stor_curr_dev, blk, cnt,
663 (ulong *)addr);
664 printf("%ld blocks write: %s\n", n,
665 (n == cnt) ? "OK" : "ERROR");
666 if (n == cnt)
667 return 0;
668 return 1;
669 }
670 }
Wolfgang Denk9c998aa2005-07-21 11:57:57 +0200671 if (strncmp(argv[1], "dev", 3) == 0) {
672 if (argc == 3) {
wdenke887afc2002-08-27 09:44:07 +0000673 int dev = (int)simple_strtoul(argv[2], NULL, 10);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100674 printf("\nUSB device %d: ", dev);
Kim B. Heinoaaad1082010-03-12 15:46:56 +0200675 stor_dev = usb_stor_get_dev(dev);
676 if (stor_dev == NULL) {
wdenke887afc2002-08-27 09:44:07 +0000677 printf("unknown device\n");
678 return 1;
679 }
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100680 printf("\n Device %d: ", dev);
wdenke887afc2002-08-27 09:44:07 +0000681 dev_print(stor_dev);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100682 if (stor_dev->type == DEV_TYPE_UNKNOWN)
wdenke887afc2002-08-27 09:44:07 +0000683 return 1;
wdenke887afc2002-08-27 09:44:07 +0000684 usb_stor_curr_dev = dev;
685 printf("... is now current device\n");
686 return 0;
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100687 } else {
688 printf("\nUSB device %d: ", usb_stor_curr_dev);
689 stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
wdenke887afc2002-08-27 09:44:07 +0000690 dev_print(stor_dev);
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100691 if (stor_dev->type == DEV_TYPE_UNKNOWN)
wdenke887afc2002-08-27 09:44:07 +0000692 return 1;
wdenke887afc2002-08-27 09:44:07 +0000693 return 0;
694 }
695 return 0;
696 }
697#endif /* CONFIG_USB_STORAGE */
Wolfgang Denk47e26b12010-07-17 01:06:04 +0200698 return cmd_usage(cmdtp);
wdenke887afc2002-08-27 09:44:07 +0000699}
700
wdenk8bde7f72003-06-27 21:31:46 +0000701#ifdef CONFIG_USB_STORAGE
wdenk0d498392003-07-01 21:06:45 +0000702U_BOOT_CMD(
703 usb, 5, 1, do_usb,
Peter Tyser2fb26042009-01-27 18:03:12 -0600704 "USB sub-system",
wdenk8bde7f72003-06-27 21:31:46 +0000705 "reset - reset (rescan) USB controller\n"
wdenk5cf91d62004-04-23 20:32:05 +0000706 "usb stop [f] - stop USB [f]=force stop\n"
707 "usb tree - show USB device tree\n"
708 "usb info [dev] - show available USB devices\n"
Wolfgang Denk9c998aa2005-07-21 11:57:57 +0200709 "usb storage - show details of USB storage devices\n"
wdenk342717f2005-06-27 13:30:03 +0000710 "usb dev [dev] - show or set current USB storage device\n"
Michael Trimarchide39f8c2008-11-26 17:41:34 +0100711 "usb part [dev] - print partition table of one or all USB storage"
712 " devices\n"
wdenk5cf91d62004-04-23 20:32:05 +0000713 "usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
Sergei Poselenov842404e2010-08-09 16:01:42 +0400714 " to memory address `addr'\n"
Mahavir Jain127e1082009-11-03 12:22:10 +0530715 "usb write addr blk# cnt - write `cnt' blocks starting at block `blk#'\n"
716 " from memory address `addr'"
wdenk8bde7f72003-06-27 21:31:46 +0000717);
718
719
wdenk0d498392003-07-01 21:06:45 +0000720U_BOOT_CMD(
721 usbboot, 3, 1, do_usbboot,
Peter Tyser2fb26042009-01-27 18:03:12 -0600722 "boot from USB device",
Wolfgang Denka89c33d2009-05-24 17:06:54 +0200723 "loadAddr dev:part"
wdenk8bde7f72003-06-27 21:31:46 +0000724);
725
726#else
wdenk0d498392003-07-01 21:06:45 +0000727U_BOOT_CMD(
728 usb, 5, 1, do_usb,
Peter Tyser2fb26042009-01-27 18:03:12 -0600729 "USB sub-system",
wdenk8bde7f72003-06-27 21:31:46 +0000730 "reset - reset (rescan) USB controller\n"
731 "usb tree - show USB device tree\n"
Wolfgang Denka89c33d2009-05-24 17:06:54 +0200732 "usb info [dev] - show available USB devices"
wdenk8bde7f72003-06-27 21:31:46 +0000733);
734#endif