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-rw-r--r--common/cmd_usb.c853
1 files changed, 0 insertions, 853 deletions
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
deleted file mode 100644
index c7b642c40a..0000000000
--- a/common/cmd_usb.c
+++ /dev/null
@@ -1,853 +0,0 @@
-/*
- * (C) Copyright 2001
- * Denis Peter, MPL AG Switzerland
- *
- * Adapted for U-Boot driver model
- * (C) Copyright 2015 Google, Inc
- *
- * Most of this source has been derived from the Linux USB
- * project.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <console.h>
-#include <dm.h>
-#include <memalign.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
-#if defined(CONFIG_USB_HOST_ETHER) && !defined(CONFIG_DM_ETH)
-static int __maybe_unused usb_ether_curr_dev = -1; /* current ethernet device */
-#endif
-
-/* some display routines (info command) */
-static char *usb_get_class_desc(unsigned char dclass)
-{
- switch (dclass) {
- case USB_CLASS_PER_INTERFACE:
- return "See Interface";
- case USB_CLASS_AUDIO:
- return "Audio";
- case USB_CLASS_COMM:
- return "Communication";
- case USB_CLASS_HID:
- return "Human Interface";
- case USB_CLASS_PRINTER:
- return "Printer";
- case USB_CLASS_MASS_STORAGE:
- return "Mass Storage";
- case USB_CLASS_HUB:
- return "Hub";
- case USB_CLASS_DATA:
- return "CDC Data";
- case USB_CLASS_VENDOR_SPEC:
- return "Vendor specific";
- default:
- return "";
- }
-}
-
-static void usb_display_class_sub(unsigned char dclass, unsigned char subclass,
- unsigned char proto)
-{
- switch (dclass) {
- case USB_CLASS_PER_INTERFACE:
- printf("See Interface");
- break;
- case USB_CLASS_HID:
- printf("Human Interface, Subclass: ");
- switch (subclass) {
- case USB_SUB_HID_NONE:
- printf("None");
- break;
- case USB_SUB_HID_BOOT:
- printf("Boot ");
- switch (proto) {
- case USB_PROT_HID_NONE:
- printf("None");
- break;
- case USB_PROT_HID_KEYBOARD:
- printf("Keyboard");
- break;
- case USB_PROT_HID_MOUSE:
- printf("Mouse");
- break;
- default:
- printf("reserved");
- break;
- }
- break;
- default:
- printf("reserved");
- break;
- }
- break;
- case USB_CLASS_MASS_STORAGE:
- printf("Mass Storage, ");
- switch (subclass) {
- case US_SC_RBC:
- printf("RBC ");
- break;
- case US_SC_8020:
- printf("SFF-8020i (ATAPI)");
- break;
- case US_SC_QIC:
- printf("QIC-157 (Tape)");
- break;
- case US_SC_UFI:
- printf("UFI");
- break;
- case US_SC_8070:
- printf("SFF-8070");
- break;
- case US_SC_SCSI:
- printf("Transp. SCSI");
- break;
- default:
- printf("reserved");
- break;
- }
- printf(", ");
- switch (proto) {
- case US_PR_CB:
- printf("Command/Bulk");
- break;
- case US_PR_CBI:
- printf("Command/Bulk/Int");
- break;
- case US_PR_BULK:
- printf("Bulk only");
- break;
- default:
- printf("reserved");
- break;
- }
- break;
- default:
- printf("%s", usb_get_class_desc(dclass));
- break;
- }
-}
-
-static void usb_display_string(struct usb_device *dev, int index)
-{
- ALLOC_CACHE_ALIGN_BUFFER(char, buffer, 256);
-
- if (index != 0) {
- if (usb_string(dev, index, &buffer[0], 256) > 0)
- printf("String: \"%s\"", buffer);
- }
-}
-
-static void usb_display_desc(struct usb_device *dev)
-{
- 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].desc.bInterfaceClass),
- (dev->descriptor.bcdUSB>>8) & 0xff,
- dev->descriptor.bcdUSB & 0xff);
-
- if (strlen(dev->mf) || strlen(dev->prod) ||
- strlen(dev->serial))
- printf(" - %s %s %s\n", dev->mf, dev->prod,
- dev->serial);
- if (dev->descriptor.bDeviceClass) {
- printf(" - Class: ");
- usb_display_class_sub(dev->descriptor.bDeviceClass,
- dev->descriptor.bDeviceSubClass,
- dev->descriptor.bDeviceProtocol);
- printf("\n");
- } else {
- printf(" - Class: (from Interface) %s\n",
- usb_get_class_desc(
- dev->config.if_desc[0].desc.bInterfaceClass));
- }
- printf(" - PacketSize: %d Configurations: %d\n",
- dev->descriptor.bMaxPacketSize0,
- dev->descriptor.bNumConfigurations);
- 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);
- }
-
-}
-
-static void usb_display_conf_desc(struct usb_config_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->bMaxPower*2);
- if (config->iConfiguration) {
- printf(" - ");
- usb_display_string(dev, config->iConfiguration);
- printf("\n");
- }
-}
-
-static void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,
- struct usb_device *dev)
-{
- printf(" Interface: %d\n", ifdesc->bInterfaceNumber);
- printf(" - Alternate Setting %d, Endpoints: %d\n",
- ifdesc->bAlternateSetting, ifdesc->bNumEndpoints);
- printf(" - Class ");
- usb_display_class_sub(ifdesc->bInterfaceClass,
- ifdesc->bInterfaceSubClass, ifdesc->bInterfaceProtocol);
- printf("\n");
- if (ifdesc->iInterface) {
- printf(" - ");
- usb_display_string(dev, ifdesc->iInterface);
- printf("\n");
- }
-}
-
-static void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc)
-{
- printf(" - Endpoint %d %s ", epdesc->bEndpointAddress & 0xf,
- (epdesc->bEndpointAddress & 0x80) ? "In" : "Out");
- switch ((epdesc->bmAttributes & 0x03)) {
- case 0:
- printf("Control");
- break;
- case 1:
- printf("Isochronous");
- break;
- case 2:
- printf("Bulk");
- break;
- case 3:
- printf("Interrupt");
- break;
- }
- 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 */
-static void usb_display_config(struct usb_device *dev)
-{
- struct usb_config *config;
- struct usb_interface *ifdesc;
- struct usb_endpoint_descriptor *epdesc;
- int i, ii;
-
- config = &dev->config;
- 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->desc, dev);
- for (ii = 0; ii < ifdesc->no_of_ep; ii++) {
- epdesc = &ifdesc->ep_desc[ii];
- usb_display_ep_desc(epdesc);
- }
- }
- printf("\n");
-}
-
-/*
- * With driver model this isn't right since we can have multiple controllers
- * and the device numbering starts at 1 on each bus.
- * TODO(sjg@chromium.org): Add a way to specify the controller/bus.
- */
-static struct usb_device *usb_find_device(int devnum)
-{
-#ifdef CONFIG_DM_USB
- struct usb_device *udev;
- struct udevice *hub;
- struct uclass *uc;
- int ret;
-
- /* Device addresses start at 1 */
- devnum++;
- ret = uclass_get(UCLASS_USB_HUB, &uc);
- if (ret)
- return NULL;
-
- uclass_foreach_dev(hub, uc) {
- struct udevice *dev;
-
- if (!device_active(hub))
- continue;
- udev = dev_get_parent_priv(hub);
- if (udev->devnum == devnum)
- return udev;
-
- for (device_find_first_child(hub, &dev);
- dev;
- device_find_next_child(&dev)) {
- if (!device_active(hub))
- continue;
-
- udev = dev_get_parent_priv(dev);
- if (udev->devnum == devnum)
- return udev;
- }
- }
-#else
- struct usb_device *udev;
- int d;
-
- for (d = 0; d < USB_MAX_DEVICE; d++) {
- udev = usb_get_dev_index(d);
- if (udev == NULL)
- return NULL;
- if (udev->devnum == devnum)
- return udev;
- }
-#endif
-
- return NULL;
-}
-
-static inline char *portspeed(int speed)
-{
- char *speed_str;
-
- switch (speed) {
- case USB_SPEED_SUPER:
- speed_str = "5 Gb/s";
- break;
- case USB_SPEED_HIGH:
- speed_str = "480 Mb/s";
- break;
- case USB_SPEED_LOW:
- speed_str = "1.5 Mb/s";
- break;
- default:
- speed_str = "12 Mb/s";
- break;
- }
-
- return speed_str;
-}
-
-/* shows the device tree recursively */
-static void usb_show_tree_graph(struct usb_device *dev, char *pre)
-{
- int index;
- int has_child, last_child;
-
- index = strlen(pre);
- printf(" %s", pre);
-#ifdef CONFIG_DM_USB
- has_child = device_has_active_children(dev->dev);
-#else
- /* check if the device has connected children */
- int i;
-
- has_child = 0;
- for (i = 0; i < dev->maxchild; i++) {
- if (dev->children[i] != NULL)
- has_child = 1;
- }
-#endif
- /* check if we are the last one */
-#ifdef CONFIG_DM_USB
- /* Not the root of the usb tree? */
- if (device_get_uclass_id(dev->dev->parent) != UCLASS_USB) {
- last_child = device_is_last_sibling(dev->dev);
-#else
- if (dev->parent != NULL) { /* not root? */
- last_child = 1;
- for (i = 0; i < dev->parent->maxchild; i++) {
- /* search for children */
- if (dev->parent->children[i] == dev) {
- /* found our pointer, see if we have a
- * little sister
- */
- while (i++ < dev->parent->maxchild) {
- if (dev->parent->children[i] != NULL) {
- /* found a sister */
- last_child = 0;
- break;
- } /* if */
- } /* while */
- } /* device found */
- } /* for all children of the parent */
-#endif
- printf("\b+-");
- /* correct last child */
- if (last_child && index)
- pre[index-1] = ' ';
- } /* if not root hub */
- else
- printf(" ");
- printf("%d ", dev->devnum);
- pre[index++] = ' ';
- pre[index++] = has_child ? '|' : ' ';
- pre[index] = 0;
- printf(" %s (%s, %dmA)\n", usb_get_class_desc(
- dev->config.if_desc[0].desc.bInterfaceClass),
- portspeed(dev->speed),
- 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);
-#ifdef CONFIG_DM_USB
- struct udevice *child;
-
- for (device_find_first_child(dev->dev, &child);
- child;
- device_find_next_child(&child)) {
- struct usb_device *udev;
-
- if (!device_active(child))
- continue;
-
- udev = dev_get_parent_priv(child);
-
- /* Ignore emulators, we only want real devices */
- if (device_get_uclass_id(child) != UCLASS_USB_EMUL) {
- usb_show_tree_graph(udev, pre);
- pre[index] = 0;
- }
- }
-#else
- if (dev->maxchild > 0) {
- for (i = 0; i < dev->maxchild; i++) {
- if (dev->children[i] != NULL) {
- usb_show_tree_graph(dev->children[i], pre);
- pre[index] = 0;
- }
- }
- }
-#endif
-}
-
-/* main routine for the tree command */
-static void usb_show_subtree(struct usb_device *dev)
-{
- char preamble[32];
-
- memset(preamble, '\0', sizeof(preamble));
- usb_show_tree_graph(dev, &preamble[0]);
-}
-
-void usb_show_tree(void)
-{
-#ifdef CONFIG_DM_USB
- struct udevice *bus;
-
- for (uclass_first_device(UCLASS_USB, &bus);
- bus;
- uclass_next_device(&bus)) {
- struct usb_device *udev;
- struct udevice *dev;
-
- device_find_first_child(bus, &dev);
- if (dev && device_active(dev)) {
- udev = dev_get_parent_priv(dev);
- usb_show_subtree(udev);
- }
- }
-#else
- struct usb_device *udev;
- int i;
-
- for (i = 0; i < USB_MAX_DEVICE; i++) {
- udev = usb_get_dev_index(i);
- if (udev == NULL)
- break;
- if (udev->parent == NULL)
- usb_show_subtree(udev);
- }
-#endif
-}
-
-static int usb_test(struct usb_device *dev, int port, char* arg)
-{
- int mode;
-
- if (port > dev->maxchild) {
- printf("Device is no hub or does not have %d ports.\n", port);
- return 1;
- }
-
- switch (arg[0]) {
- case 'J':
- case 'j':
- printf("Setting Test_J mode");
- mode = USB_TEST_MODE_J;
- break;
- case 'K':
- case 'k':
- printf("Setting Test_K mode");
- mode = USB_TEST_MODE_K;
- break;
- case 'S':
- case 's':
- printf("Setting Test_SE0_NAK mode");
- mode = USB_TEST_MODE_SE0_NAK;
- break;
- case 'P':
- case 'p':
- printf("Setting Test_Packet mode");
- mode = USB_TEST_MODE_PACKET;
- break;
- case 'F':
- case 'f':
- printf("Setting Test_Force_Enable mode");
- mode = USB_TEST_MODE_FORCE_ENABLE;
- break;
- default:
- printf("Unrecognized test mode: %s\nAvailable modes: "
- "J, K, S[E0_NAK], P[acket], F[orce_Enable]\n", arg);
- return 1;
- }
-
- if (port)
- printf(" on downstream facing port %d...\n", port);
- else
- printf(" on upstream facing port...\n");
-
- if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), USB_REQ_SET_FEATURE,
- port ? USB_RT_PORT : USB_RECIP_DEVICE,
- port ? USB_PORT_FEAT_TEST : USB_FEAT_TEST,
- (mode << 8) | port,
- NULL, 0, USB_CNTL_TIMEOUT) == -1) {
- printf("Error during SET_FEATURE.\n");
- return 1;
- } else {
- printf("Test mode successfully set. Use 'usb start' "
- "to return to normal operation.\n");
- return 0;
- }
-}
-
-
-/******************************************************************************
- * usb boot command intepreter. Derived from diskboot
- */
-#ifdef CONFIG_USB_STORAGE
-static int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- return common_diskboot(cmdtp, "usb", argc, argv);
-}
-#endif /* CONFIG_USB_STORAGE */
-
-static int do_usb_stop_keyboard(int force)
-{
-#ifdef CONFIG_USB_KEYBOARD
- if (usb_kbd_deregister(force) != 0) {
- printf("USB not stopped: usbkbd still using USB\n");
- return 1;
- }
-#endif
- return 0;
-}
-
-static void do_usb_start(void)
-{
- bootstage_mark_name(BOOTSTAGE_ID_USB_START, "usb_start");
-
- if (usb_init() < 0)
- return;
-
- /* Driver model will probe the devices as they are found */
-#ifndef CONFIG_DM_USB
-# ifdef CONFIG_USB_STORAGE
- /* try to recognize storage devices immediately */
- usb_stor_curr_dev = usb_stor_scan(1);
-# endif
-# ifdef CONFIG_USB_KEYBOARD
- drv_usb_kbd_init();
-# endif
-#endif /* !CONFIG_DM_USB */
-#ifdef CONFIG_USB_HOST_ETHER
-# ifdef CONFIG_DM_ETH
-# ifndef CONFIG_DM_USB
-# error "You must use CONFIG_DM_USB if you want to use CONFIG_USB_HOST_ETHER with CONFIG_DM_ETH"
-# endif
-# else
- /* try to recognize ethernet devices immediately */
- usb_ether_curr_dev = usb_host_eth_scan(1);
-# endif
-#endif
-}
-
-#ifdef CONFIG_DM_USB
-static void show_info(struct udevice *dev)
-{
- struct udevice *child;
- struct usb_device *udev;
-
- udev = dev_get_parent_priv(dev);
- usb_display_desc(udev);
- usb_display_config(udev);
- for (device_find_first_child(dev, &child);
- child;
- device_find_next_child(&child)) {
- if (device_active(child))
- show_info(child);
- }
-}
-
-static int usb_device_info(void)
-{
- struct udevice *bus;
-
- for (uclass_first_device(UCLASS_USB, &bus);
- bus;
- uclass_next_device(&bus)) {
- struct udevice *hub;
-
- device_find_first_child(bus, &hub);
- if (device_get_uclass_id(hub) == UCLASS_USB_HUB &&
- device_active(hub)) {
- show_info(hub);
- }
- }
-
- return 0;
-}
-#endif
-
-/******************************************************************************
- * usb command intepreter
- */
-static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- struct usb_device *udev = NULL;
- int i;
- extern char usb_started;
-#ifdef CONFIG_USB_STORAGE
- block_dev_desc_t *stor_dev;
-#endif
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- if (strncmp(argv[1], "start", 5) == 0) {
- if (usb_started)
- return 0; /* Already started */
- printf("starting USB...\n");
- do_usb_start();
- return 0;
- }
-
- if (strncmp(argv[1], "reset", 5) == 0) {
- printf("resetting USB...\n");
- if (do_usb_stop_keyboard(1) != 0)
- return 1;
- usb_stop();
- do_usb_start();
- return 0;
- }
- if (strncmp(argv[1], "stop", 4) == 0) {
- if (argc != 2)
- console_assign(stdin, "serial");
- if (do_usb_stop_keyboard(0) != 0)
- return 1;
- printf("stopping USB..\n");
- usb_stop();
- return 0;
- }
- if (!usb_started) {
- printf("USB is stopped. Please issue 'usb start' first.\n");
- return 1;
- }
- if (strncmp(argv[1], "tree", 4) == 0) {
- puts("USB device tree:\n");
- usb_show_tree();
- return 0;
- }
- if (strncmp(argv[1], "inf", 3) == 0) {
- if (argc == 2) {
-#ifdef CONFIG_DM_USB
- usb_device_info();
-#else
- int d;
- for (d = 0; d < USB_MAX_DEVICE; d++) {
- udev = usb_get_dev_index(d);
- if (udev == NULL)
- break;
- usb_display_desc(udev);
- usb_display_config(udev);
- }
-#endif
- return 0;
- } else {
- /*
- * With driver model this isn't right since we can
- * have multiple controllers and the device numbering
- * starts at 1 on each bus.
- */
- i = simple_strtoul(argv[2], NULL, 10);
- printf("config for device %d\n", i);
- udev = usb_find_device(i);
- if (udev == NULL) {
- printf("*** No device available ***\n");
- return 0;
- } else {
- usb_display_desc(udev);
- usb_display_config(udev);
- }
- }
- return 0;
- }
- if (strncmp(argv[1], "test", 4) == 0) {
- if (argc < 5)
- return CMD_RET_USAGE;
- i = simple_strtoul(argv[2], NULL, 10);
- udev = usb_find_device(i);
- if (udev == NULL) {
- printf("Device %d does not exist.\n", i);
- return 1;
- }
- i = simple_strtoul(argv[3], NULL, 10);
- return usb_test(udev, i, argv[4]);
- }
-#ifdef CONFIG_USB_STORAGE
- if (strncmp(argv[1], "stor", 4) == 0)
- return usb_stor_info();
-
- if (strncmp(argv[1], "part", 4) == 0) {
- int devno, ok = 0;
- if (argc == 2) {
- 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");
- 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 != NULL &&
- stor_dev->type != DEV_TYPE_UNKNOWN) {
- ok++;
- debug("print_part of %x\n", devno);
- print_part(stor_dev);
- }
- }
- if (!ok) {
- printf("\nno USB devices available\n");
- return 1;
- }
- return 0;
- }
- if (strcmp(argv[1], "read") == 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 read: 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_read(stor_dev, blk, cnt,
- (ulong *)addr);
- printf("%ld blocks read: %s\n", n,
- (n == cnt) ? "OK" : "ERROR");
- if (n == cnt)
- return 0;
- 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(stor_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);
- stor_dev = usb_stor_get_dev(dev);
- if (stor_dev == NULL) {
- printf("unknown device\n");
- return 1;
- }
- printf("\n Device %d: ", dev);
- dev_print(stor_dev);
- if (stor_dev->type == DEV_TYPE_UNKNOWN)
- return 1;
- usb_stor_curr_dev = dev;
- printf("... is now current device\n");
- return 0;
- } else {
- printf("\nUSB device %d: ", usb_stor_curr_dev);
- stor_dev = usb_stor_get_dev(usb_stor_curr_dev);
- dev_print(stor_dev);
- if (stor_dev->type == DEV_TYPE_UNKNOWN)
- return 1;
- return 0;
- }
- return 0;
- }
-#endif /* CONFIG_USB_STORAGE */
- return CMD_RET_USAGE;
-}
-
-U_BOOT_CMD(
- usb, 5, 1, do_usb,
- "USB sub-system",
- "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 test [dev] [port] [mode] - set USB 2.0 test mode\n"
- " (specify port 0 to indicate the device's upstream port)\n"
- " Available modes: J, K, S[E0_NAK], P[acket], F[orce_Enable]\n"
-#ifdef CONFIG_USB_STORAGE
- "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'"
-#endif /* CONFIG_USB_STORAGE */
-);
-
-
-#ifdef CONFIG_USB_STORAGE
-U_BOOT_CMD(
- usbboot, 3, 1, do_usbboot,
- "boot from USB device",
- "loadAddr dev:part"
-);
-#endif /* CONFIG_USB_STORAGE */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-17 13:08:20 +0000