[U-Boot-Users] reg ISP 1561 integration with u-boot1.1.6

Wolfgang Denk wd at denx.de
Thu Jan 11 14:13:19 CET 2007

In message <873b6hna01.fsf at denx.de> you wrote:
> I get it. So in the end we have four cases: byte swapping register
> access or not _and_ byte swapping data or not. Right? Doesn't sound too
> complicated.

...or all of this combined.

> Did you see the comment in usb_ohci.c:1355? It's to make sure a
> transaction has completed before a new one is started. I'm not insisting
> to keep this if it's useless, but we need to prove that first. Obviously
> it was put there for some reason.

Check the changelogs. IIRC it *is* there for a purpose.

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
If I have seen further it is by standing on the shoulders of  giants.
              - Isaac Newton, Letter to Robert Hooke, 5 February 1676

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