#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)
{
if (dev->descriptor.bDescriptorType == USB_DT_DEVICE) {
printf("%d: %s, USB Revision %x.%x\n", dev->devnum,
- usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass),
+ usb_get_class_desc(dev->config.if_desc[0].desc.bInterfaceClass),
(dev->descriptor.bcdUSB>>8) & 0xff,
dev->descriptor.bcdUSB & 0xff);
} else {
printf(" - Class: (from Interface) %s\n",
usb_get_class_desc(
- dev->config.if_desc[0].bInterfaceClass));
+ dev->config.if_desc[0].desc.bInterfaceClass));
}
printf(" - PacketSize: %d Configurations: %d\n",
dev->descriptor.bMaxPacketSize0,
}
-void usb_display_conf_desc(struct usb_config_descriptor *config,
+void usb_display_conf_desc(struct usb_configuration_descriptor *config,
struct usb_device *dev)
{
printf(" Configuration: %d\n", config->bConfigurationValue);
printf(" - Interfaces: %d %s%s%dmA\n", config->bNumInterfaces,
(config->bmAttributes & 0x40) ? "Self Powered " : "Bus Powered ",
(config->bmAttributes & 0x20) ? "Remote Wakeup " : "",
- config->MaxPower*2);
+ config->bMaxPower*2);
if (config->iConfiguration) {
printf(" - ");
usb_display_string(dev, config->iConfiguration);
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");
/* main routine to diasplay the configs, interfaces and endpoints */
void usb_display_config(struct usb_device *dev)
{
- struct usb_config_descriptor *config;
- struct usb_interface_descriptor *ifdesc;
+ struct usb_config *config;
+ struct usb_interface *ifdesc;
struct usb_endpoint_descriptor *epdesc;
int i, ii;
config = &dev->config;
- usb_display_conf_desc(config, dev);
+ usb_display_conf_desc(&config->desc, dev);
for (i = 0; i < config->no_of_if; i++) {
ifdesc = &config->if_desc[i];
- usb_display_if_desc(ifdesc, dev);
+ usb_display_if_desc(&ifdesc->desc, dev);
for (ii = 0; ii < ifdesc->no_of_ep; ii++) {
epdesc = &ifdesc->ep_desc[ii];
usb_display_ep_desc(epdesc);
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 */
pre[index++] = has_child ? '|' : ' ';
pre[index] = 0;
printf(" %s (%s, %dmA)\n", usb_get_class_desc(
- dev->config.if_desc[0].bInterfaceClass),
+ dev->config.if_desc[0].desc.bInterfaceClass),
portspeed(dev->speed),
- dev->config.MaxPower * 2);
+ dev->config.desc.bMaxPower * 2);
if (strlen(dev->mf) || strlen(dev->prod) || strlen(dev->serial))
printf(" %s %s %s %s\n", pre, dev->mf, dev->prod, dev->serial);
printf(" %s\n", pre);
* usb boot command intepreter. Derived from diskboot
*/
#ifdef CONFIG_USB_STORAGE
-int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+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;
+ int dev, part = 1;
ulong addr, cnt;
disk_partition_t info;
image_header_t *hdr;
boot_device = argv[2];
break;
default:
- cmd_usage(cmdtp);
- return 1;
+ return CMD_RET_USAGE;
}
if (!boot_device) {
dev = simple_strtoul(boot_device, &ep, 16);
stor_dev = usb_stor_get_dev(dev);
- if (stor_dev->type == DEV_TYPE_UNKNOWN) {
+ if (stor_dev == NULL || stor_dev->type == DEV_TYPE_UNKNOWN) {
printf("\n** Device %d not available\n", dev);
return 1;
}
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 bootm_maybe_autostart(cmdtp, argv[0]);
}
#endif /* CONFIG_USB_STORAGE */
/******************************************************************************
* usb command intepreter
*/
-int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int i;
block_dev_desc_t *stor_dev;
#endif
+ if (argc < 2)
+ 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);
if (strncmp(argv[1], "part", 4) == 0) {
int devno, ok = 0;
if (argc == 2) {
- for (devno = 0; devno < USB_MAX_STOR_DEV; ++devno) {
+ for (devno = 0; ; ++devno) {
stor_dev = usb_stor_get_dev(devno);
+ if (stor_dev == NULL)
+ break;
if (stor_dev->type != DEV_TYPE_UNKNOWN) {
ok++;
if (devno)
printf("\n");
- printf("print_part of %x\n", devno);
+ debug("print_part of %x\n", devno);
print_part(stor_dev);
}
}
} else {
devno = simple_strtoul(argv[2], NULL, 16);
stor_dev = usb_stor_get_dev(devno);
- if (stor_dev->type != DEV_TYPE_UNKNOWN) {
+ if (stor_dev != NULL &&
+ stor_dev->type != DEV_TYPE_UNKNOWN) {
ok++;
- printf("print_part of %x\n", devno);
+ debug("print_part of %x\n", devno);
print_part(stor_dev);
}
}
return 1;
}
}
+ if (strcmp(argv[1], "write") == 0) {
+ if (usb_stor_curr_dev < 0) {
+ printf("no current device selected\n");
+ return 1;
+ }
+ if (argc == 5) {
+ unsigned long addr = simple_strtoul(argv[2], NULL, 16);
+ unsigned long blk = simple_strtoul(argv[3], NULL, 16);
+ unsigned long cnt = simple_strtoul(argv[4], NULL, 16);
+ unsigned long n;
+ printf("\nUSB write: device %d block # %ld, count %ld"
+ " ... ", usb_stor_curr_dev, blk, cnt);
+ stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
+ n = stor_dev->block_write(usb_stor_curr_dev, blk, cnt,
+ (ulong *)addr);
+ printf("%ld blocks write: %s\n", n,
+ (n == cnt) ? "OK" : "ERROR");
+ if (n == cnt)
+ return 0;
+ return 1;
+ }
+ }
if (strncmp(argv[1], "dev", 3) == 0) {
if (argc == 3) {
int dev = (int)simple_strtoul(argv[2], NULL, 10);
printf("\nUSB device %d: ", dev);
- if (dev >= USB_MAX_STOR_DEV) {
+ stor_dev = usb_stor_get_dev(dev);
+ if (stor_dev == NULL) {
printf("unknown device\n");
return 1;
}
printf("\n Device %d: ", dev);
- stor_dev = usb_stor_get_dev(dev);
dev_print(stor_dev);
if (stor_dev->type == DEV_TYPE_UNKNOWN)
return 1;
return 0;
}
#endif /* CONFIG_USB_STORAGE */
- cmd_usage(cmdtp);
- return 1;
+ 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"
"usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
" to memory address `addr'\n"
+ "usb write addr blk# cnt - write `cnt' blocks starting at block `blk#'\n"
+ " from memory address `addr'"
);
U_BOOT_CMD(
usbboot, 3, 1, do_usbboot,
"boot from USB device",
- "loadAddr dev:part\n"
+ "loadAddr dev:part"
);
#else
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\n"
+ "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
projects / karo-tx-uboot.git / blobdiff