[U-Boot-Users] SPI + SCC problem

Wolfgang Denk wd at denx.de
Mon Jun 30 10:05:34 CEST 2003

In message <005901c33ed6$453cc5c0$3002a8c0 at yigitcan> you wrote:
>  Yes, I have enabled it, but it makes no difference.
> Is this a bug ?

If you cannot receive data it is _obviously_ a bug. The  question  is
_where_ the bug is.

> > > > but when I use the SPI driver with Tqm850L (configured as SCC2 by
> > > > default ) it does not receive any byte. The problem i found is the SCC

Are you sure your SPI device is actually sending data?  Can  you  see
the data on the wire when you attach a LA / oscilloscope?

Best regards,

Wolfgang Denk

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
You're dead, Jim.
	-- McCoy, "Amok Time", stardate 3372.7

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