[U-Boot] bdi3000 configurtio file for mpc8308RDB
Wolfgang Denk
wd at denx.de
Thu Jul 26 21:24:29 CEST 2012
Dear David Hawkins,
In message <50118FE1.2000806 at ovro.caltech.edu> you wrote:
>
> In your opinion, is MPC8308 USB Device Mode completely broken?
Define completely...
When acting as a mass storage device, we saw some ~14 MB/s throughput
to the device when the bug did not trigger; when it did, we got 1.8
MB/s and less, and many device reset messages in the system logs.
> How about USB Host mode? The board will communicate with a rear
> transition module (another board plugged in from the rear side
> of the chassis). If MPC8308 USB Host Mode is reliable, then I can
> wire the USB interface through the backplane for use on the
> RTM, eg., for talking to an FT245/232 device or a USB microcontroller.
Host mode workes fine.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
If some day we are defeated, well, war has its fortunes, good and
bad.
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