[U-Boot-Users] usb storage support?

[Wolfgang Denk]

In message <32653c9705090901068811803 at mail.gmail.com> you wrote:
> 
> Does u-boot support OHCI? 

yes, on certain hardware.

> README mentions that u-boot only support UHCI, however, there are some
> c files named "usb_ohci" in cpu directory. Does it mean u-boot also
> supports OHCI?

On that hardare, yes.

> Does u-boot support write action on usb storage?

No.

> I have surfed usb codes, but I only found some functions for reading
> from usb storage, no any functions for writing found. Is it true or
> just my misunderstanding?

At the moment ther eis no write support, enither in USB nor in any of
the underlying file systems.


Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Of course there's no reason for it, it's just our policy.