USB mass storage support

Antony Pavlov antonynpavlov at
Thu Sep 29 09:50:40 EDT 2011

On 28 September 2011 11:15, Sascha Hauer <s.hauer at> wrote:
> On Fri, Sep 23, 2011 at 08:57:43AM +0200, Sascha Hauer wrote:
>> Hi,
>> The following adds USB mass storage support to barebox. The patches
>> are from Rosen Kolev, I am just sending these patches for him because
>> git send-email does not work for him (yet).
>> Sascha
>> Rosen Kolev (3):
>>       Modified timeout in the ehci-hcd USB host driver.
>>       Extended USB device matching.
>>       USB mass storage device driver initial implementation
> I merged this as-is. There are still some minor things like CamelCase
> function names but overall This looked to good to not merge it ;)

This patches have no "Signed-off-by :" label.

I have tried them with 2 USB-flash drives on my Tegra board:

toshiba ac100> / usb
USB: scanning bus for devices...
Bus 001 Device 003: ID 0bdb:190a F3307
Bus 001 Device 004: ID 0bda:58f2 USB Camera
Bus 001 Device 006: ID 8564:1000 Mass Storage Device
disk at disk0: Failed to register partition disk0.1 (-22)
Bus 001 Device 007: ID 067b:2303 USB-Serial Controller
Bus 001 Device 008: ID 8564:1000 Mass Storage Device
register_device: already registered disk0
Bus 001 Device 009: ID 2001:3c05 DUB-E100
eth at eth0: got MAC address from EEPROM: 1C:7E:E5:0F:E1:14
Bus 001 Device 005: ID 05e3:0660 USB2.0 Hub
Bus 001 Device 002: ID 0424:2513
Bus 001 Device 001: ID 0000:0000 EHCI Host Controller
9 USB Device(s) found

Can we register more that one disk?

Best regards,
  Antony Pavlov

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