#include <common.h>
#include <command.h>
#include <asm/byteorder.h>
+#include <asm/unaligned.h>
#include <part.h>
#include <usb.h>
#ifdef CONFIG_USB_STORAGE
static int usb_stor_curr_dev = -1; /* current device */
#endif
+#ifdef CONFIG_USB_HOST_ETHER
+static int usb_ether_curr_dev = -1; /* current ethernet device */
+#endif
/* some display routines (info command) */
char *usb_get_class_desc(unsigned char dclass)
void usb_display_string(struct usb_device *dev, int index)
{
- char buffer[256];
+ ALLOC_CACHE_ALIGN_BUFFER(char, buffer, 256);
+
if (index != 0) {
if (usb_string(dev, index, &buffer[0], 256) > 0)
printf("String: \"%s\"", buffer);
printf("Interrupt");
break;
}
- printf(" MaxPacket %d", epdesc->wMaxPacketSize);
+ printf(" MaxPacket %d", get_unaligned(&epdesc->wMaxPacketSize));
if ((epdesc->bmAttributes & 0x03) == 0x3)
printf(" Interval %dms", epdesc->bInterval);
printf("\n");
void usb_show_tree_graph(struct usb_device *dev, char *pre)
{
int i, index;
- int has_child, last_child, port;
+ int has_child, last_child;
index = strlen(pre);
printf(" %s", pre);
/* found our pointer, see if we have a
* little sister
*/
- port = i;
while (i++ < dev->parent->maxchild) {
if (dev->parent->children[i] != NULL) {
/* found a sister */
#ifdef CONFIG_USB_STORAGE
int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- char *boot_device = NULL;
- char *ep;
- int dev, part = 1, rcode;
- ulong addr, cnt;
- disk_partition_t info;
- image_header_t *hdr;
- block_dev_desc_t *stor_dev;
-#if defined(CONFIG_FIT)
- const void *fit_hdr = NULL;
-#endif
-
- switch (argc) {
- case 1:
- addr = CONFIG_SYS_LOAD_ADDR;
- boot_device = getenv("bootdevice");
- break;
- case 2:
- addr = simple_strtoul(argv[1], NULL, 16);
- boot_device = getenv("bootdevice");
- break;
- case 3:
- addr = simple_strtoul(argv[1], NULL, 16);
- boot_device = argv[2];
- break;
- default:
- return cmd_usage(cmdtp);
- }
-
- if (!boot_device) {
- puts("\n** No boot device **\n");
- return 1;
- }
-
- dev = simple_strtoul(boot_device, &ep, 16);
- stor_dev = usb_stor_get_dev(dev);
- if (stor_dev == NULL || stor_dev->type == DEV_TYPE_UNKNOWN) {
- printf("\n** Device %d not available\n", dev);
- return 1;
- }
- if (stor_dev->block_read == NULL) {
- printf("storage device not initialized. Use usb scan\n");
- return 1;
- }
- if (*ep) {
- if (*ep != ':') {
- puts("\n** Invalid boot device, use `dev[:part]' **\n");
- return 1;
- }
- part = simple_strtoul(++ep, NULL, 16);
- }
-
- if (get_partition_info(stor_dev, part, &info)) {
- /* try to boot raw .... */
- strncpy((char *)&info.type[0], BOOT_PART_TYPE,
- sizeof(BOOT_PART_TYPE));
- strncpy((char *)&info.name[0], "Raw", 4);
- info.start = 0;
- info.blksz = 0x200;
- info.size = 2880;
- printf("error reading partinfo...try to boot raw\n");
- }
- if ((strncmp((char *)info.type, BOOT_PART_TYPE,
- sizeof(info.type)) != 0) &&
- (strncmp((char *)info.type, BOOT_PART_COMP,
- sizeof(info.type)) != 0)) {
- printf("\n** Invalid partition type \"%.32s\""
- " (expect \"" BOOT_PART_TYPE "\")\n",
- info.type);
- return 1;
- }
- printf("\nLoading from USB device %d, partition %d: "
- "Name: %.32s Type: %.32s\n",
- dev, part, info.name, info.type);
-
- debug("First Block: %ld, # of blocks: %ld, Block Size: %ld\n",
- info.start, info.size, info.blksz);
-
- if (stor_dev->block_read(dev, info.start, 1, (ulong *)addr) != 1) {
- printf("** Read error on %d:%d\n", dev, part);
- return 1;
- }
-
- switch (genimg_get_format((void *)addr)) {
- case IMAGE_FORMAT_LEGACY:
- hdr = (image_header_t *)addr;
-
- if (!image_check_hcrc(hdr)) {
- puts("\n** Bad Header Checksum **\n");
- return 1;
- }
-
- image_print_contents(hdr);
-
- cnt = image_get_image_size(hdr);
- break;
-#if defined(CONFIG_FIT)
- case IMAGE_FORMAT_FIT:
- fit_hdr = (const void *)addr;
- puts("Fit image detected...\n");
-
- cnt = fit_get_size(fit_hdr);
- break;
-#endif
- default:
- puts("** Unknown image type\n");
- return 1;
- }
-
- cnt += info.blksz - 1;
- cnt /= info.blksz;
- cnt -= 1;
-
- if (stor_dev->block_read(dev, info.start+1, cnt,
- (ulong *)(addr+info.blksz)) != cnt) {
- printf("\n** Read error on %d:%d\n", dev, part);
- return 1;
- }
-
-#if defined(CONFIG_FIT)
- /* This cannot be done earlier, we need complete FIT image in RAM
- * first
- */
- if (genimg_get_format((void *)addr) == IMAGE_FORMAT_FIT) {
- if (!fit_check_format(fit_hdr)) {
- puts("** Bad FIT image format\n");
- return 1;
- }
- fit_print_contents(fit_hdr);
- }
-#endif
-
- /* Loading ok, update default load address */
- load_addr = addr;
-
- flush_cache(addr, (cnt+1)*info.blksz);
-
- /* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep, "yes") == 0)) {
- char *local_args[2];
- extern int do_bootm(cmd_tbl_t *, int, int, char *[]);
- local_args[0] = argv[0];
- local_args[1] = NULL;
- printf("Automatic boot of image at addr 0x%08lX ...\n", addr);
- rcode = do_bootm(cmdtp, 0, 1, local_args);
- return rcode;
- }
- return 0;
+ return common_diskboot(cmdtp, "usb", argc, argv);
}
#endif /* CONFIG_USB_STORAGE */
#endif
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((strncmp(argv[1], "reset", 5) == 0) ||
(strncmp(argv[1], "start", 5) == 0)) {
+ bootstage_mark_name(BOOTSTAGE_ID_USB_START, "usb_start");
usb_stop();
printf("(Re)start USB...\n");
i = usb_init();
+ if (i >= 0) {
#ifdef CONFIG_USB_STORAGE
- /* try to recognize storage devices immediately */
- if (i >= 0)
+ /* try to recognize storage devices immediately */
usb_stor_curr_dev = usb_stor_scan(1);
#endif
+#ifdef CONFIG_USB_HOST_ETHER
+ /* try to recognize ethernet devices immediately */
+ usb_ether_curr_dev = usb_host_eth_scan(1);
+#endif
+ }
return 0;
}
if (strncmp(argv[1], "stop", 4) == 0) {
break;
}
if (dev == NULL) {
- printf("*** NO Device avaiable ***\n");
+ printf("*** No device available ***\n");
return 0;
} else {
usb_display_desc(dev);
return 0;
}
#endif /* CONFIG_USB_STORAGE */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
#ifdef CONFIG_USB_STORAGE
U_BOOT_CMD(
usb, 5, 1, do_usb,
"USB sub-system",
- "reset - reset (rescan) USB controller\n"
- "usb stop [f] - stop USB [f]=force stop\n"
- "usb tree - show USB device tree\n"
+ "start - start (scan) USB controller\n"
+ "usb reset - reset (rescan) USB controller\n"
+ "usb stop [f] - stop USB [f]=force stop\n"
+ "usb tree - show USB device tree\n"
"usb info [dev] - show available USB devices\n"
- "usb storage - show details of USB storage devices\n"
+ "usb storage - show details of USB storage devices\n"
"usb dev [dev] - show or set current USB storage device\n"
"usb part [dev] - print partition table of one or all USB storage"
" devices\n"
U_BOOT_CMD(
usb, 5, 1, do_usb,
"USB sub-system",
- "reset - reset (rescan) USB controller\n"
- "usb tree - show USB device tree\n"
- "usb info [dev] - show available USB devices"
+ "start - start (scan) USB controller\n"
+ "usb reset - reset (rescan) USB controller\n"
+ "usb tree - show USB device tree\n"
+ "usb info [dev] - show available USB devices"
);
#endif