From mboxrd@z Thu Jan  1 00:00:00 1970
From: Diego <diego.ml@zoho.com>
Date: Thu, 28 Apr 2016 15:04:48 +0200
Subject: [U-Boot] Issue with USB mass storage (thumb drives)
In-Reply-To: <5720E53F.9050804@denx.de>
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In data mercoled? 27 aprile 2016 18:13:51, Marek Vasut ha scritto:
> 
> OK, I have to two identical sticks and neither has the same USB ID as
> yours. Can you do lsusb -vvv -d 0951:1689 ?

Hi Marek,

thanks for taking the time to look into this.
Here you are:
# lsusb -vvv -d 0951:1689

Bus 003 Device 020: ID 0951:1689 Kingston Technology DataTraveler SE9
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0951 Kingston Technology
  idProduct          0x1689 DataTraveler SE9
  bcdDevice            1.00
  iManufacturer           1 Kingston
  iProduct                2 DataTraveler SE9
  iSerial                 3 0019E06B084BFD10470133E8
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval             255
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval             255
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
can't get debug descriptor: Resource temporarily unavailable
Device Status:     0x0000
  (Bus Powered)





Bests,
Diego