[U-Boot] USB Host driver for ISP1362?

Wolfgang Denk wd at denx.de
Mon Oct 15 21:04:00 CEST 2012


Dear Steve Strobel,

In message <CAGrmWbzCR=2sFMJ56B45Fnju78dKeFq+9-LPnH09bxGkwVVMyg at mail.gmail.com> you wrote:
> I am working on a embedded board that uses a BF537 (Blackfin) and
> ISP1362 USB controller.  I want to access a USB flash drive from
> U-Boot.  But I haven't been able to find the drivers for the ISP1362.
> I have found two other U-Boot target platforms that at least reference
> the ISP1362:
> 
> In include/configs/NSCU.h, I found this:
> 
>     #define     CONFIG_ISP1362_USB  /* ISP1362 USB OTG controller   */
...
> The first of those certainly appears to be setting up a driver for the
> ISP1362, but I haven't been able to find that driver.  Any pointers
> would be greatly appreciated.

IIRC these boards use only the host mode of the ISP1362, and this is
using just the normal EHCI driver.

Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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