Starting usb in RPXlite(mpx850) board
applebaumk at embeddedplanet.com
Mon Jul 2 23:42:45 EST 2001
we are in the process of building some boards with the B2 parts.
does anyone have any experience on the DE processors? like(s) dislike(s)?
> From: Brad Parker
> Sent: Monday, July 2, 2001 6:22 AM
> To: yooth at ipone.co.kr
> Cc: linuxppc-embedded
> Subject: Re: Starting usb in RPXlite(mpx850) board
> "Yoo. Jonghoon" wrote:
> >I'm using Montavista Hardhat linux 2.0(kernel 2.4.3) on
> >RPXlite board(mpx850). It uses Brad's HCI driver
> >At first, hci driver does not wanted to be initialized. I looked
> >inside source codes and found that
> >m8xxhci_start_controller returns error if partnum of cpu is
> >not m823. So I skipped partnum checking routine and then
> >hci drvier initialized. Is there any problem to do this ?
> yes! Older mask revs simply won't work.
> If you are using an 850 and it's not a "B2" part, it will not
> I have an update driver I am about to release which includes better
> root hub support and lots of bug fixes.
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