[U-Boot-Users] PCI OHCI / testing-USB branch
Robert Delien
robert.delien at nxp.com
Tue Nov 28 12:31:34 CET 2006
Dear Markus,
> > is someone currently working on the testing-USB branch? Does it
contain
> > the most up to date USB code?
>
> Yes, and no. I've got a couple of patches for the generic OHCI driver
> which have not been merged yet, because I want to do some more
> testing. I'll try to do this soon.
I was working on that too, but I only started today, so I'm glad I'm
reading this posting now instead of two weeks later ;-). Could you please
send me your patches, or even post them here? I could help you debugging
it...
> > I have to add support for a PCI OHCI controller on a 405 board. This
will
> > result in some modifications (endianess + bus offsets) of
> > drivers/usb_ohci.c.
I'm currently working on the NXP (previously Philips Semiconductors)
PNX8535 SoC with a MIPS 4Kec core in it. We're running it in little endian
mode, but I'm to keep everything big endian compatible using readl/writel
from io.h.
> > Is someone else using a PCI OHCI controller on a board that I might
have
> > missed to check?
Yes, I am, but we haven't pushed back our contributions yet. We're still
working on U-Boot 1.1.3, while at the same time I'm porting 1.1.4.
Unfortunately 1.1.5 came before I finished and scr*wed everything up
again.
I could send you my work, but I doubt if one day of work on a 1.1.3 file
would be of any help ;-)
With kind regards,
Robert.
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